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Merge branch 'development' into mbedtls_private_with_python

Browse source 
Conflicts:
	include/mbedtls/ssl.h

Conflicts resolved by using code from development branch and
manually re-applying MBEDTLS_PRIVATE wrapping.
This commit is contained in:
Mateusz Starzyk 2021-05-27 15:17:07 +02:00
commit e7dce558c9
49 changed files with 405 additions and 2447 deletions
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5
ChangeLog.d/aria-alt.txt Normal file
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@ -0,0 +1,5 @@
Bugfix
* Fix some issues affecting MBEDTLS_ARIA_ALT implementations: a misplaced
directive in a header and a missing initialization in the self-test.
* Fix a missing initialization in the Camellia self-test, affecting
MBEDTLS_CAMELLIA_ALT implementations.

11
ChangeLog.d/issue4286.txt Normal file
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@ -0,0 +1,11 @@
Removals
* Remove the TLS 1.0, TLS 1.1 and DTLS 1.0 support by removing the following
deprecated library constants: MBEDTLS_SSL_PROTO_TLS1,
MBEDTLS_SSL_PROTO_TLS1_1, MBEDTLS_SSL_CBC_RECORD_SPLITTING,
MBEDTLS_SSL_CBC_RECORD_SPLITTING_ENABLED,
MBEDTLS_SSL_CBC_RECORD_SPLITTING_DISABLED, MBEDTLS_SSL_RECORD_CHECKING,
MBEDTLS_SSL_FALLBACK_SCSV, MBEDTLS_SSL_FALLBACK_SCSV_VALUE,
MBEDTLS_SSL_IS_FALLBACK, MBEDTLS_SSL_IS_NOT_FALLBACK, and functions:
mbedtls_ssl_conf_cbc_record_splitting(),
mbedtls_ssl_get_key_exchange_md_ssl_tls(), mbedtls_ssl_conf_fallback().
Fixes #4286.

2
ChangeLog.d/issue4403.txt Normal file
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@ -0,0 +1,2 @@
Removals
* Remove the MBEDTLS_SSL_DTLS_BADMAC_LIMIT config.h option. Fixes #4403.

5
ChangeLog.d/psa-without-genprime-fix.txt Normal file
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@ -0,0 +1,5 @@
Bugfix
* Restore the ability to configure PSA via Mbed TLS options to support RSA
key pair operations but exclude RSA key generation. When MBEDTLS_GENPRIME
is not defined PSA will no longer attempt to use mbedtls_rsa_gen_key().
Fixes #4512.

9
ChangeLog.d/remove-rsa-mode-parameter.txt Normal file
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@ -0,0 +1,9 @@
Removals
* The RSA module no longer supports private-key operations with the public
key and vice versa.
API changes
* Remove the mode parameter from RSA operation functions. Signature and
decryption functions now always use the private key and verification and
encryption use the public key. Verification functions also no longer have
RNG parameters.
* The RNG is now mandatory for all private-key RSA operations.

79
configs/config-mini-tls1_1.h
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@ -1,79 +0,0 @@
/**
* \file config-mini-tls1_1.h
*
* \brief Minimal configuration for TLS 1.1 (RFC 4346)
*/
/*
* Copyright The Mbed TLS Contributors
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* Minimal configuration for TLS 1.1 (RFC 4346), implementing only the
* required ciphersuite: MBEDTLS_TLS_RSA_WITH_3DES_EDE_CBC_SHA
*
* See README.txt for usage instructions.
*/
#ifndef MBEDTLS_CONFIG_H
#define MBEDTLS_CONFIG_H
/* System support */
#define MBEDTLS_HAVE_ASM
#define MBEDTLS_HAVE_TIME
/* mbed TLS feature support */
#define MBEDTLS_CIPHER_MODE_CBC
#define MBEDTLS_PKCS1_V15
#define MBEDTLS_KEY_EXCHANGE_RSA_ENABLED
#define MBEDTLS_SSL_PROTO_TLS1_1
/* mbed TLS modules */
#define MBEDTLS_AES_C
#define MBEDTLS_ASN1_PARSE_C
#define MBEDTLS_ASN1_WRITE_C
#define MBEDTLS_BIGNUM_C
#define MBEDTLS_CIPHER_C
#define MBEDTLS_CTR_DRBG_C
#define MBEDTLS_DES_C
#define MBEDTLS_ENTROPY_C
#define MBEDTLS_MD_C
#define MBEDTLS_MD5_C
#define MBEDTLS_NET_C
#define MBEDTLS_OID_C
#define MBEDTLS_PK_C
#define MBEDTLS_PK_PARSE_C
#define MBEDTLS_RSA_C
#define MBEDTLS_SHA1_C
/* The library does not currently support enabling SHA-224 without SHA-256.
* A future version of the library will have this option disabled
* by default. */
#define MBEDTLS_SHA224_C
#define MBEDTLS_SHA256_C
#define MBEDTLS_SSL_CLI_C
#define MBEDTLS_SSL_SRV_C
#define MBEDTLS_SSL_TLS_C
#define MBEDTLS_X509_CRT_PARSE_C
#define MBEDTLS_X509_USE_C
/* For test certificates */
#define MBEDTLS_BASE64_C
#define MBEDTLS_PEM_PARSE_C
/* For testing with compat.sh */
#define MBEDTLS_FS_IO
#include "mbedtls/check_config.h"
#endif /* MBEDTLS_CONFIG_H */

29
docs/3.0-migration-guide.d/remove-rsa-mode-parameter.md Normal file
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@ -0,0 +1,29 @@
Remove the mode parameter from RSA functions
--------------------------------------------
This affects all users who use the RSA encryption, decryption, sign and
verify APIs.
The RSA module no longer supports private-key operations with the public key or
vice versa. As a consequence, RSA operation functions no longer have a mode
parameter. If you were calling RSA operations with the normal mode (public key
for verification or encryption, private key for signature or decryption), remove
the `MBEDTLS_MODE_PUBLIC` or `MBEDTLS_MODE_PRIVATE` argument. If you were calling
RSA operations with the wrong mode, which rarely makes sense from a security
perspective, this is no longer supported.
Remove the RNG parameter from RSA verify functions
--------------------------------------------------
RSA verification functions also no longer take random generator arguments (this
was only needed when using a private key). This affects all applications using
the RSA verify functions.
RNG is now mandatory in all RSA private key operations
------------------------------------------------------
The random generator is now mandatory for blinding in all RSA private-key
operations (`mbedtls_rsa_private`, `mbedtls_rsa_xxx_sign`,
`mbedtls_rsa_xxx_decrypt`) as well as for encryption
(`mbedtls_rsa_xxx_encrypt`). This means that passing a null `f_rng` is no longer
supported.

11
docs/3.0-migration-guide.d/remove_SSL_DTLS_BADMAC_LIMIT_option.md Normal file
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@ -0,0 +1,11 @@
Remove MBEDTLS_SSL_DTLS_BADMAC_LIMIT option
-------------------------------------------
This change does not affect users who used the default `config.h`, as the option
MBEDTLS_SSL_DTLS_BADMAC_LIMIT was already on by default.
This option was a trade-off between functionality and code size: it allowed
users who didn't need that feature to avoid paying the cost in code size, by
disabling it.
This option is no longer present, but its functionality is now always enabled.

11
docs/3.0-migration-guide.d/remove_support_for_tls_1.0_1.1_and_dtls_1.0.md Normal file
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@ -0,0 +1,11 @@
Remove suport for TLS 1.0, 1.1 and DTLS 1.0
-------------------------------------------
This change affects users of the TLS 1.0, 1.1 and DTLS 1.0 protocols.
The versions of (D)TLS that are being removed are not as secure as the latest
versions. Keeping them in the library creates opportunities for misconfiguration
and possibly downgrade attacks. More generally, more code means a larger attack
surface, even if the code is supposedly not used.
The migration path is to adopt the latest versions of the protocol.

8
include/mbedtls/aria.h
View file

@ -52,14 +52,14 @@
#define MBEDTLS_ERR_ARIA_INVALID_INPUT_LENGTH -0x005E /**< Invalid data input length. */
#if !defined(MBEDTLS_ARIA_ALT)
// Regular implementation
//
#ifdef __cplusplus
extern "C" {
#endif
#if !defined(MBEDTLS_ARIA_ALT)
// Regular implementation
//
/**
* \brief The ARIA context-type definition.
*/

42
include/mbedtls/check_config.h
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@ -621,16 +621,6 @@
#error "MBEDTLS_SHA256_C defined without MBEDTLS_SHA224_C"
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1) && ( !defined(MBEDTLS_MD5_C) || \
!defined(MBEDTLS_SHA1_C) )
#error "MBEDTLS_SSL_PROTO_TLS1 defined, but not all prerequisites"
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_1) && ( !defined(MBEDTLS_MD5_C) || \
!defined(MBEDTLS_SHA1_C) )
#error "MBEDTLS_SSL_PROTO_TLS1_1 defined, but not all prerequisites"
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_2) && ( !defined(MBEDTLS_SHA1_C) && \
!defined(MBEDTLS_SHA256_C) && !defined(MBEDTLS_SHA512_C) )
#error "MBEDTLS_SSL_PROTO_TLS1_2 defined, but not all prerequisites"
@ -641,8 +631,7 @@
#error "MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL defined, but not all prerequisites"
#endif
#if (defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1) ||\
defined(MBEDTLS_SSL_PROTO_TLS1_2)) && \
#if defined(MBEDTLS_SSL_PROTO_TLS1_2) && \
!(defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) || \
defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) || \
defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \
@ -659,7 +648,6 @@
#endif
#if defined(MBEDTLS_SSL_PROTO_DTLS) && \
!defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
!defined(MBEDTLS_SSL_PROTO_TLS1_2)
#error "MBEDTLS_SSL_PROTO_DTLS defined, but not all prerequisites"
#endif
@ -677,16 +665,10 @@
#error "MBEDTLS_SSL_SRV_C defined, but not all prerequisites"
#endif
#if defined(MBEDTLS_SSL_TLS_C) && (!defined(MBEDTLS_SSL_PROTO_TLS1) && \
!defined(MBEDTLS_SSL_PROTO_TLS1_1) && !defined(MBEDTLS_SSL_PROTO_TLS1_2))
#if defined(MBEDTLS_SSL_TLS_C) && !defined(MBEDTLS_SSL_PROTO_TLS1_2)
#error "MBEDTLS_SSL_TLS_C defined, but no protocols are active"
#endif
#if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_TLS1) && \
defined(MBEDTLS_SSL_PROTO_TLS1_2) && !defined(MBEDTLS_SSL_PROTO_TLS1_1))
#error "Illegal protocol selection"
#endif
#if defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) && !defined(MBEDTLS_SSL_PROTO_DTLS)
#error "MBEDTLS_SSL_DTLS_HELLO_VERIFY defined, but not all prerequisites"
#endif
@ -718,21 +700,12 @@
#error "MBEDTLS_SSL_CID_OUT_LEN_MAX too large (max 255)"
#endif
#if defined(MBEDTLS_SSL_DTLS_BADMAC_LIMIT) && \
( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) )
#error "MBEDTLS_SSL_DTLS_BADMAC_LIMIT defined, but not all prerequisites"
#endif
#if defined(MBEDTLS_SSL_ENCRYPT_THEN_MAC) && \
!defined(MBEDTLS_SSL_PROTO_TLS1) && \
!defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
!defined(MBEDTLS_SSL_PROTO_TLS1_2)
#error "MBEDTLS_SSL_ENCRYPT_THEN_MAC defined, but not all prerequsites"
#endif
#if defined(MBEDTLS_SSL_EXTENDED_MASTER_SECRET) && \
!defined(MBEDTLS_SSL_PROTO_TLS1) && \
!defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
!defined(MBEDTLS_SSL_PROTO_TLS1_2)
#error "MBEDTLS_SSL_EXTENDED_MASTER_SECRET defined, but not all prerequsites"
#endif
@ -741,10 +714,6 @@
#error "MBEDTLS_SSL_TICKET_C defined, but not all prerequisites"
#endif
#if defined(MBEDTLS_SSL_CBC_RECORD_SPLITTING) && !defined(MBEDTLS_SSL_PROTO_TLS1)
#error "MBEDTLS_SSL_CBC_RECORD_SPLITTING defined, but not all prerequisites"
#endif
#if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION) && \
!defined(MBEDTLS_X509_CRT_PARSE_C)
#error "MBEDTLS_SSL_SERVER_NAME_INDICATION defined, but not all prerequisites"
@ -859,6 +828,13 @@
#error "MBEDTLS_ZLIB_SUPPORT was removed in Mbed TLS 3.0. See https://github.com/ARMmbed/mbedtls/issues/4031"
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1) //no-check-names
#error "MBEDTLS_SSL_PROTO_TLS1 (TLS v1.0 support) was removed in Mbed TLS 3.0. See https://github.com/ARMmbed/mbedtls/issues/4286"
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_1) //no-check-names
#error "MBEDTLS_SSL_PROTO_TLS1_1 (TLS v1.1 support) was removed in Mbed TLS 3.0. See https://github.com/ARMmbed/mbedtls/issues/4286"
#endif
/*
* Avoid warning from -pedantic. This is a convenient place for this

90
include/mbedtls/config.h
View file

@ -1530,9 +1530,7 @@
*
* This only affects CBC ciphersuites, and is useless if none is defined.
*
* Requires: MBEDTLS_SSL_PROTO_TLS1 or
* MBEDTLS_SSL_PROTO_TLS1_1 or
* MBEDTLS_SSL_PROTO_TLS1_2
* Requires: MBEDTLS_SSL_PROTO_TLS1_2
*
* Comment this macro to disable support for Encrypt-then-MAC
*/
@ -1548,32 +1546,12 @@
* renegotiation), since it actually fixes a more fundamental issue in the
* original SSL/TLS design, and has implications beyond Triple Handshake.
*
* Requires: MBEDTLS_SSL_PROTO_TLS1 or
* MBEDTLS_SSL_PROTO_TLS1_1 or
* MBEDTLS_SSL_PROTO_TLS1_2
* Requires: MBEDTLS_SSL_PROTO_TLS1_2
*
* Comment this macro to disable support for Extended Master Secret.
*/
#define MBEDTLS_SSL_EXTENDED_MASTER_SECRET
/**
* \def MBEDTLS_SSL_FALLBACK_SCSV
*
* Enable support for RFC 7507: Fallback Signaling Cipher Suite Value (SCSV)
* for Preventing Protocol Downgrade Attacks.
*
* For servers, it is recommended to always enable this, unless you support
* only one version of TLS, or know for sure that none of your clients
* implements a fallback strategy.
*
* For clients, you only need this if you're using a fallback strategy, which
* is not recommended in the first place, unless you absolutely need it to
* interoperate with buggy (version-intolerant) servers.
*
* Comment this macro to disable support for FALLBACK_SCSV
*/
#define MBEDTLS_SSL_FALLBACK_SCSV
/**
* \def MBEDTLS_SSL_KEEP_PEER_CERTIFICATE
*
@ -1596,18 +1574,6 @@
*/
#define MBEDTLS_SSL_KEEP_PEER_CERTIFICATE
/**
* \def MBEDTLS_SSL_CBC_RECORD_SPLITTING
*
* Enable 1/n-1 record splitting for CBC mode in TLS 1.0.
*
* This is a countermeasure to the BEAST attack, which also minimizes the risk
* of interoperability issues compared to sending 0-length records.
*
* Comment this macro to disable 1/n-1 record splitting.
*/
#define MBEDTLS_SSL_CBC_RECORD_SPLITTING
/**
* \def MBEDTLS_SSL_RENEGOTIATION
*
@ -1649,30 +1615,6 @@
*/
#define MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
/**
* \def MBEDTLS_SSL_PROTO_TLS1
*
* Enable support for TLS 1.0.
*
* Requires: MBEDTLS_MD5_C
* MBEDTLS_SHA1_C
*
* Comment this macro to disable support for TLS 1.0
*/
#define MBEDTLS_SSL_PROTO_TLS1
/**
* \def MBEDTLS_SSL_PROTO_TLS1_1
*
* Enable support for TLS 1.1 (and DTLS 1.0 if DTLS is enabled).
*
* Requires: MBEDTLS_MD5_C
* MBEDTLS_SHA1_C
*
* Comment this macro to disable support for TLS 1.1 / DTLS 1.0
*/
#define MBEDTLS_SSL_PROTO_TLS1_1
/**
* \def MBEDTLS_SSL_PROTO_TLS1_2
*
@ -1709,11 +1651,9 @@
*
* Enable support for DTLS (all available versions).
*
* Enable this and MBEDTLS_SSL_PROTO_TLS1_1 to enable DTLS 1.0,
* and/or this and MBEDTLS_SSL_PROTO_TLS1_2 to enable DTLS 1.2.
* Enable this and MBEDTLS_SSL_PROTO_TLS1_2 to enable DTLS 1.2.
*
* Requires: MBEDTLS_SSL_PROTO_TLS1_1
* or MBEDTLS_SSL_PROTO_TLS1_2
* Requires: MBEDTLS_SSL_PROTO_TLS1_2
*
* Comment this macro to disable support for DTLS
*/
@ -1808,17 +1748,6 @@
*/
#define MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE
/**
* \def MBEDTLS_SSL_DTLS_BADMAC_LIMIT
*
* Enable support for a limit of records with bad MAC.
*
* See mbedtls_ssl_conf_dtls_badmac_limit().
*
* Requires: MBEDTLS_SSL_PROTO_DTLS
*/
#define MBEDTLS_SSL_DTLS_BADMAC_LIMIT
/**
* \def MBEDTLS_SSL_SESSION_TICKETS
*
@ -2738,10 +2667,9 @@
* library/pem.c
* library/ssl_tls.c
*
* This module is required for SSL/TLS up to version 1.1, and for TLS 1.2
* depending on the handshake parameters. Further, it is used for checking
* MD5-signed certificates, and for PBKDF1 when decrypting PEM-encoded
* encrypted keys.
* This module is required for TLS 1.2 depending on the handshake parameters.
* Further, it is used for checking MD5-signed certificates, and for PBKDF1
* when decrypting PEM-encoded encrypted keys.
*
* \warning MD5 is considered a weak message digest and its use constitutes a
* security risk. If possible, we recommend avoiding dependencies on
@ -3061,8 +2989,8 @@
* library/ssl_tls.c
* library/x509write_crt.c
*
* This module is required for SSL/TLS up to version 1.1, for TLS 1.2
* depending on the handshake parameters, and for SHA1-signed certificates.
* This module is required for TLS 1.2 depending on the handshake parameters,
* and for SHA1-signed certificates.
*
* \warning SHA-1 is considered a weak message digest and its use constitutes
* a security risk. If possible, we recommend avoiding dependencies

2
include/mbedtls/pk.h
View file

@ -235,7 +235,7 @@ typedef int (*mbedtls_pk_rsa_alt_decrypt_func)( void *ctx, size_t *olen,
size_t output_max_len );
typedef int (*mbedtls_pk_rsa_alt_sign_func)( void *ctx,
int (*f_rng)(void *, unsigned char *, size_t), void *p_rng,
int mode, mbedtls_md_type_t md_alg, unsigned int hashlen,
mbedtls_md_type_t md_alg, unsigned int hashlen,
const unsigned char *hash, unsigned char *sig );
typedef size_t (*mbedtls_pk_rsa_alt_key_len_func)( void *ctx );
#endif /* MBEDTLS_PK_RSA_ALT_SUPPORT */

218
include/mbedtls/rsa.h
View file

@ -58,8 +58,6 @@
/*
* RSA constants
*/
#define MBEDTLS_RSA_PUBLIC 0 /**< Request private key operation. */
#define MBEDTLS_RSA_PRIVATE 1 /**< Request public key operation. */
#define MBEDTLS_RSA_PKCS_V15 0 /**< Use PKCS#1 v1.5 encoding. */
#define MBEDTLS_RSA_PKCS_V21 1 /**< Use PKCS#1 v2.1 encoding. */
@ -424,7 +422,7 @@ size_t mbedtls_rsa_get_len( const mbedtls_rsa_context *ctx );
*
* \param ctx The initialized RSA context used to hold the key.
* \param f_rng The RNG function to be used for key generation.
* This must not be \c NULL.
* This is mandatory and must not be \c NULL.
* \param p_rng The RNG context to be passed to \p f_rng.
* This may be \c NULL if \p f_rng doesn't need a context.
* \param nbits The size of the public key in bits.
@ -545,11 +543,9 @@ int mbedtls_rsa_public( mbedtls_rsa_context *ctx,
* of a PRNG.
*
* \param ctx The initialized RSA context to use.
* \param f_rng The RNG function, used for blinding. It is discouraged
* and deprecated to pass \c NULL here, in which case
* blinding will be omitted.
* \param f_rng The RNG function, used for blinding. It is mandatory.
* \param p_rng The RNG context to pass to \p f_rng. This may be \c NULL
* if \p f_rng is \c NULL or if \p f_rng doesn't need a context.
* if \p f_rng doesn't need a context.
* \param input The input buffer. This must be a readable buffer
* of length \c ctx->len Bytes. For example, \c 256 Bytes
* for an 2048-bit RSA modulus.
@ -572,29 +568,13 @@ int mbedtls_rsa_private( mbedtls_rsa_context *ctx,
* operation.
*
* It is the generic wrapper for performing a PKCS#1 encryption
* operation using the \p mode from the context.
*
* \deprecated It is deprecated and discouraged to call this function
* in #MBEDTLS_RSA_PRIVATE mode. Future versions of the library
* are likely to remove the \p mode argument and have it
* implicitly set to #MBEDTLS_RSA_PUBLIC.
*
* \note Alternative implementations of RSA need not support
* mode being set to #MBEDTLS_RSA_PRIVATE and might instead
* return #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED.
* operation.
*
* \param ctx The initialized RSA context to use.
* \param f_rng The RNG to use. It is mandatory for PKCS#1 v2.1 padding
* encoding, and for PKCS#1 v1.5 padding encoding when used
* with \p mode set to #MBEDTLS_RSA_PUBLIC. For PKCS#1 v1.5
* padding encoding and \p mode set to #MBEDTLS_RSA_PRIVATE,
* it is used for blinding and should be provided in this
* case; see mbedtls_rsa_private() for more.
* \param f_rng The RNG to use. It is used for padding generation
* and it is mandatory.
* \param p_rng The RNG context to be passed to \p f_rng. May be
* \c NULL if \p f_rng is \c NULL or if \p f_rng doesn't
* need a context argument.
* \param mode The mode of operation. This must be either
* #MBEDTLS_RSA_PUBLIC or #MBEDTLS_RSA_PRIVATE (deprecated).
* \c NULL if \p f_rng doesn't need a context argument.
* \param ilen The length of the plaintext in Bytes.
* \param input The input data to encrypt. This must be a readable
* buffer of size \p ilen Bytes. It may be \c NULL if
@ -609,7 +589,7 @@ int mbedtls_rsa_private( mbedtls_rsa_context *ctx,
int mbedtls_rsa_pkcs1_encrypt( mbedtls_rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng,
int mode, size_t ilen,
size_t ilen,
const unsigned char *input,
unsigned char *output );
@ -617,25 +597,11 @@ int mbedtls_rsa_pkcs1_encrypt( mbedtls_rsa_context *ctx,
* \brief This function performs a PKCS#1 v1.5 encryption operation
* (RSAES-PKCS1-v1_5-ENCRYPT).
*
* \deprecated It is deprecated and discouraged to call this function
* in #MBEDTLS_RSA_PRIVATE mode. Future versions of the library
* are likely to remove the \p mode argument and have it
* implicitly set to #MBEDTLS_RSA_PUBLIC.
*
* \note Alternative implementations of RSA need not support
* mode being set to #MBEDTLS_RSA_PRIVATE and might instead
* return #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED.
*
* \param ctx The initialized RSA context to use.
* \param f_rng The RNG function to use. It is needed for padding generation
* if \p mode is #MBEDTLS_RSA_PUBLIC. If \p mode is
* #MBEDTLS_RSA_PRIVATE (discouraged), it is used for
* blinding and should be provided; see mbedtls_rsa_private().
* \param f_rng The RNG function to use. It is mandatory and used for
* padding generation.
* \param p_rng The RNG context to be passed to \p f_rng. This may
* be \c NULL if \p f_rng is \c NULL or if \p f_rng
* doesn't need a context argument.
* \param mode The mode of operation. This must be either
* #MBEDTLS_RSA_PUBLIC or #MBEDTLS_RSA_PRIVATE (deprecated).
* be \c NULL if \p f_rng doesn't need a context argument.
* \param ilen The length of the plaintext in Bytes.
* \param input The input data to encrypt. This must be a readable
* buffer of size \p ilen Bytes. It may be \c NULL if
@ -650,7 +616,7 @@ int mbedtls_rsa_pkcs1_encrypt( mbedtls_rsa_context *ctx,
int mbedtls_rsa_rsaes_pkcs1_v15_encrypt( mbedtls_rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng,
int mode, size_t ilen,
size_t ilen,
const unsigned char *input,
unsigned char *output );
@ -661,22 +627,11 @@ int mbedtls_rsa_rsaes_pkcs1_v15_encrypt( mbedtls_rsa_context *ctx,
* \note The output buffer must be as large as the size
* of ctx->N. For example, 128 Bytes if RSA-1024 is used.
*
* \deprecated It is deprecated and discouraged to call this function
* in #MBEDTLS_RSA_PRIVATE mode. Future versions of the library
* are likely to remove the \p mode argument and have it
* implicitly set to #MBEDTLS_RSA_PUBLIC.
*
* \note Alternative implementations of RSA need not support
* mode being set to #MBEDTLS_RSA_PRIVATE and might instead
* return #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED.
*
* \param ctx The initnialized RSA context to use.
* \param f_rng The RNG function to use. This is needed for padding
* generation and must be provided.
* generation and is mandatory.
* \param p_rng The RNG context to be passed to \p f_rng. This may
* be \c NULL if \p f_rng doesn't need a context argument.
* \param mode The mode of operation. This must be either
* #MBEDTLS_RSA_PUBLIC or #MBEDTLS_RSA_PRIVATE (deprecated).
* \param label The buffer holding the custom label to use.
* This must be a readable buffer of length \p label_len
* Bytes. It may be \c NULL if \p label_len is \c 0.
@ -695,7 +650,6 @@ int mbedtls_rsa_rsaes_pkcs1_v15_encrypt( mbedtls_rsa_context *ctx,
int mbedtls_rsa_rsaes_oaep_encrypt( mbedtls_rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng,
int mode,
const unsigned char *label, size_t label_len,
size_t ilen,
const unsigned char *input,
@ -716,10 +670,10 @@ int mbedtls_rsa_rsaes_oaep_encrypt( mbedtls_rsa_context *ctx,
* the function returns \c MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE.
*
* \param ctx The initialized RSA context to use.
* \param f_rng The RNG function. This is used for blinding and should
* be provided; see mbedtls_rsa_private() for more.
* \param f_rng The RNG function. This is used for blinding and is
* mandatory; see mbedtls_rsa_private() for more.
* \param p_rng The RNG context to be passed to \p f_rng. This may be
* \c NULL if \p f_rng is \c NULL or doesn't need a context.
* \c NULL if \p f_rng doesn't need a context.
* \param olen The address at which to store the length of
* the plaintext. This must not be \c NULL.
* \param input The ciphertext buffer. This must be a readable buffer
@ -752,10 +706,10 @@ int mbedtls_rsa_pkcs1_decrypt( mbedtls_rsa_context *ctx,
* the function returns #MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE.
*
* \param ctx The initialized RSA context to use.
* \param f_rng The RNG function. This is used for blinding and should
* be provided; see mbedtls_rsa_private() for more.
* \param f_rng The RNG function. This is used for blinding and is
* mandatory; see mbedtls_rsa_private() for more.
* \param p_rng The RNG context to be passed to \p f_rng. This may be
* \c NULL if \p f_rng is \c NULL or doesn't need a context.
* \c NULL if \p f_rng doesn't need a context.
* \param olen The address at which to store the length of
* the plaintext. This must not be \c NULL.
* \param input The ciphertext buffer. This must be a readable buffer
@ -790,10 +744,10 @@ int mbedtls_rsa_rsaes_pkcs1_v15_decrypt( mbedtls_rsa_context *ctx,
* #MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE.
*
* \param ctx The initialized RSA context to use.
* \param f_rng The RNG function. This is used for blinding and should
* be provided; see mbedtls_rsa_private() for more.
* \param f_rng The RNG function. This is used for blinding and is
* mandatory.
* \param p_rng The RNG context to be passed to \p f_rng. This may be
* \c NULL if \p f_rng is \c NULL or doesn't need a context.
* \c NULL if \p f_rng doesn't need a context.
* \param label The buffer holding the custom label to use.
* This must be a readable buffer of length \p label_len
* Bytes. It may be \c NULL if \p label_len is \c 0.
@ -824,7 +778,7 @@ int mbedtls_rsa_rsaes_oaep_decrypt( mbedtls_rsa_context *ctx,
* a message digest using PKCS#1.
*
* It is the generic wrapper for performing a PKCS#1
* signature using the \p mode from the context.
* signature.
*
* \note The \p sig buffer must be as large as the size
* of \p ctx->N. For example, 128 Bytes if RSA-1024 is used.
@ -833,25 +787,11 @@ int mbedtls_rsa_rsaes_oaep_decrypt( mbedtls_rsa_context *ctx,
* mbedtls_rsa_rsassa_pss_sign() for details on
* \p md_alg and \p hash_id.
*
* \deprecated It is deprecated and discouraged to call this function
* in #MBEDTLS_RSA_PUBLIC mode. Future versions of the library
* are likely to remove the \p mode argument and have it
* implicitly set to #MBEDTLS_RSA_PRIVATE.
*
* \note Alternative implementations of RSA need not support
* mode being set to #MBEDTLS_RSA_PUBLIC and might instead
* return #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED.
*
* \param ctx The initialized RSA context to use.
* \param f_rng The RNG function to use. If the padding mode is PKCS#1 v2.1,
* this must be provided. If the padding mode is PKCS#1 v1.5 and
* \p mode is #MBEDTLS_RSA_PRIVATE, it is used for blinding
* and should be provided; see mbedtls_rsa_private() for more
* more. It is ignored otherwise.
* \param f_rng The RNG function to use. This is mandatory and
* must not be \c NULL.
* \param p_rng The RNG context to be passed to \p f_rng. This may be \c NULL
* if \p f_rng is \c NULL or doesn't need a context argument.
* \param mode The mode of operation. This must be either
* #MBEDTLS_RSA_PRIVATE or #MBEDTLS_RSA_PUBLIC (deprecated).
* if \p f_rng doesn't need a context argument.
* \param md_alg The message-digest algorithm used to hash the original data.
* Use #MBEDTLS_MD_NONE for signing raw data.
* \param hashlen The length of the message digest.
@ -872,7 +812,6 @@ int mbedtls_rsa_rsaes_oaep_decrypt( mbedtls_rsa_context *ctx,
int mbedtls_rsa_pkcs1_sign( mbedtls_rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng,
int mode,
mbedtls_md_type_t md_alg,
unsigned int hashlen,
const unsigned char *hash,
@ -882,24 +821,11 @@ int mbedtls_rsa_pkcs1_sign( mbedtls_rsa_context *ctx,
* \brief This function performs a PKCS#1 v1.5 signature
* operation (RSASSA-PKCS1-v1_5-SIGN).
*
* \deprecated It is deprecated and discouraged to call this function
* in #MBEDTLS_RSA_PUBLIC mode. Future versions of the library
* are likely to remove the \p mode argument and have it
* implicitly set to #MBEDTLS_RSA_PRIVATE.
*
* \note Alternative implementations of RSA need not support
* mode being set to #MBEDTLS_RSA_PUBLIC and might instead
* return #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED.
*
* \param ctx The initialized RSA context to use.
* \param f_rng The RNG function. If \p mode is #MBEDTLS_RSA_PRIVATE,
* this is used for blinding and should be provided; see
* mbedtls_rsa_private() for more. If \p mode is
* #MBEDTLS_RSA_PUBLIC, it is ignored.
* \param f_rng The RNG function. This is used for blinding and is
* mandatory; see mbedtls_rsa_private() for more.
* \param p_rng The RNG context to be passed to \p f_rng. This may be \c NULL
* if \p f_rng is \c NULL or doesn't need a context argument.
* \param mode The mode of operation. This must be either
* #MBEDTLS_RSA_PRIVATE or #MBEDTLS_RSA_PUBLIC (deprecated).
* if \p f_rng doesn't need a context argument.
* \param md_alg The message-digest algorithm used to hash the original data.
* Use #MBEDTLS_MD_NONE for signing raw data.
* \param hashlen The length of the message digest.
@ -920,7 +846,6 @@ int mbedtls_rsa_pkcs1_sign( mbedtls_rsa_context *ctx,
int mbedtls_rsa_rsassa_pkcs1_v15_sign( mbedtls_rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng,
int mode,
mbedtls_md_type_t md_alg,
unsigned int hashlen,
const unsigned char *hash,
@ -945,7 +870,7 @@ int mbedtls_rsa_rsassa_pkcs1_v15_sign( mbedtls_rsa_context *ctx,
* #MBEDTLS_ERR_RSA_BAD_INPUT_DATA.
*
* \param ctx The initialized RSA context to use.
* \param f_rng The RNG function. It must not be \c NULL.
* \param f_rng The RNG function. It is mandatory and must not be \c NULL.
* \param p_rng The RNG context to be passed to \p f_rng. This may be \c NULL
* if \p f_rng doesn't need a context argument.
* \param md_alg The message-digest algorithm used to hash the original data.
@ -1000,21 +925,10 @@ int mbedtls_rsa_rsassa_pss_sign_ext( mbedtls_rsa_context *ctx,
* the key size in bytes), this function returns
* #MBEDTLS_ERR_RSA_BAD_INPUT_DATA.
*
* \deprecated It is deprecated and discouraged to call this function
* in #MBEDTLS_RSA_PUBLIC mode. Future versions of the library
* are likely to remove the \p mode argument and have it
* implicitly set to #MBEDTLS_RSA_PRIVATE.
*
* \note Alternative implementations of RSA need not support
* mode being set to #MBEDTLS_RSA_PUBLIC and might instead
* return #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED.
*
* \param ctx The initialized RSA context to use.
* \param f_rng The RNG function. It must not be \c NULL.
* \param f_rng The RNG function. It is mandatory and must not be \c NULL.
* \param p_rng The RNG context to be passed to \p f_rng. This may be \c NULL
* if \p f_rng doesn't need a context argument.
* \param mode The mode of operation. This must be either
* #MBEDTLS_RSA_PRIVATE or #MBEDTLS_RSA_PUBLIC (deprecated).
* \param md_alg The message-digest algorithm used to hash the original data.
* Use #MBEDTLS_MD_NONE for signing raw data.
* \param hashlen The length of the message digest.
@ -1035,7 +949,6 @@ int mbedtls_rsa_rsassa_pss_sign_ext( mbedtls_rsa_context *ctx,
int mbedtls_rsa_rsassa_pss_sign( mbedtls_rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng,
int mode,
mbedtls_md_type_t md_alg,
unsigned int hashlen,
const unsigned char *hash,
@ -1046,29 +959,13 @@ int mbedtls_rsa_rsassa_pss_sign( mbedtls_rsa_context *ctx,
* the message digest.
*
* This is the generic wrapper for performing a PKCS#1
* verification using the mode from the context.
* verification.
*
* \note For PKCS#1 v2.1 encoding, see comments on
* mbedtls_rsa_rsassa_pss_verify() about \p md_alg and
* \p hash_id.
*
* \deprecated It is deprecated and discouraged to call this function
* in #MBEDTLS_RSA_PRIVATE mode. Future versions of the library
* are likely to remove the \p mode argument and have it
* set to #MBEDTLS_RSA_PUBLIC.
*
* \note Alternative implementations of RSA need not support
* mode being set to #MBEDTLS_RSA_PRIVATE and might instead
* return #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED.
*
* \param ctx The initialized RSA public key context to use.
* \param f_rng The RNG function to use. If \p mode is #MBEDTLS_RSA_PRIVATE,
* this is used for blinding and should be provided; see
* mbedtls_rsa_private() for more. Otherwise, it is ignored.
* \param p_rng The RNG context to be passed to \p f_rng. This may be
* \c NULL if \p f_rng is \c NULL or doesn't need a context.
* \param mode The mode of operation. This must be either
* #MBEDTLS_RSA_PUBLIC or #MBEDTLS_RSA_PRIVATE (deprecated).
* \param md_alg The message-digest algorithm used to hash the original data.
* Use #MBEDTLS_MD_NONE for signing raw data.
* \param hashlen The length of the message digest.
@ -1086,9 +983,6 @@ int mbedtls_rsa_rsassa_pss_sign( mbedtls_rsa_context *ctx,
* \return An \c MBEDTLS_ERR_RSA_XXX error code on failure.
*/
int mbedtls_rsa_pkcs1_verify( mbedtls_rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng,
int mode,
mbedtls_md_type_t md_alg,
unsigned int hashlen,
const unsigned char *hash,
@ -1098,23 +992,7 @@ int mbedtls_rsa_pkcs1_verify( mbedtls_rsa_context *ctx,
* \brief This function performs a PKCS#1 v1.5 verification
* operation (RSASSA-PKCS1-v1_5-VERIFY).
*
* \deprecated It is deprecated and discouraged to call this function
* in #MBEDTLS_RSA_PRIVATE mode. Future versions of the library
* are likely to remove the \p mode argument and have it
* set to #MBEDTLS_RSA_PUBLIC.
*
* \note Alternative implementations of RSA need not support
* mode being set to #MBEDTLS_RSA_PRIVATE and might instead
* return #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED.
*
* \param ctx The initialized RSA public key context to use.
* \param f_rng The RNG function to use. If \p mode is #MBEDTLS_RSA_PRIVATE,
* this is used for blinding and should be provided; see
* mbedtls_rsa_private() for more. Otherwise, it is ignored.
* \param p_rng The RNG context to be passed to \p f_rng. This may be
* \c NULL if \p f_rng is \c NULL or doesn't need a context.
* \param mode The mode of operation. This must be either
* #MBEDTLS_RSA_PUBLIC or #MBEDTLS_RSA_PRIVATE (deprecated).
* \param md_alg The message-digest algorithm used to hash the original data.
* Use #MBEDTLS_MD_NONE for signing raw data.
* \param hashlen The length of the message digest.
@ -1132,9 +1010,6 @@ int mbedtls_rsa_pkcs1_verify( mbedtls_rsa_context *ctx,
* \return An \c MBEDTLS_ERR_RSA_XXX error code on failure.
*/
int mbedtls_rsa_rsassa_pkcs1_v15_verify( mbedtls_rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng,
int mode,
mbedtls_md_type_t md_alg,
unsigned int hashlen,
const unsigned char *hash,
@ -1155,23 +1030,7 @@ int mbedtls_rsa_rsassa_pkcs1_v15_verify( mbedtls_rsa_context *ctx,
* same. If \p hash_id in the RSA context is unset,
* the \p md_alg from the function call is used.
*
* \deprecated It is deprecated and discouraged to call this function
* in #MBEDTLS_RSA_PRIVATE mode. Future versions of the library
* are likely to remove the \p mode argument and have it
* implicitly set to #MBEDTLS_RSA_PUBLIC.
*
* \note Alternative implementations of RSA need not support
* mode being set to #MBEDTLS_RSA_PRIVATE and might instead
* return #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED.
*
* \param ctx The initialized RSA public key context to use.
* \param f_rng The RNG function to use. If \p mode is #MBEDTLS_RSA_PRIVATE,
* this is used for blinding and should be provided; see
* mbedtls_rsa_private() for more. Otherwise, it is ignored.
* \param p_rng The RNG context to be passed to \p f_rng. This may be
* \c NULL if \p f_rng is \c NULL or doesn't need a context.
* \param mode The mode of operation. This must be either
* #MBEDTLS_RSA_PUBLIC or #MBEDTLS_RSA_PRIVATE (deprecated).
* \param md_alg The message-digest algorithm used to hash the original data.
* Use #MBEDTLS_MD_NONE for signing raw data.
* \param hashlen The length of the message digest.
@ -1189,9 +1048,6 @@ int mbedtls_rsa_rsassa_pkcs1_v15_verify( mbedtls_rsa_context *ctx,
* \return An \c MBEDTLS_ERR_RSA_XXX error code on failure.
*/
int mbedtls_rsa_rsassa_pss_verify( mbedtls_rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng,
int mode,
mbedtls_md_type_t md_alg,
unsigned int hashlen,
const unsigned char *hash,
@ -1210,13 +1066,6 @@ int mbedtls_rsa_rsassa_pss_verify( mbedtls_rsa_context *ctx,
* \note The \p hash_id in the RSA context is ignored.
*
* \param ctx The initialized RSA public key context to use.
* \param f_rng The RNG function to use. If \p mode is #MBEDTLS_RSA_PRIVATE,
* this is used for blinding and should be provided; see
* mbedtls_rsa_private() for more. Otherwise, it is ignored.
* \param p_rng The RNG context to be passed to \p f_rng. This may be
* \c NULL if \p f_rng is \c NULL or doesn't need a context.
* \param mode The mode of operation. This must be either
* #MBEDTLS_RSA_PUBLIC or #MBEDTLS_RSA_PRIVATE.
* \param md_alg The message-digest algorithm used to hash the original data.
* Use #MBEDTLS_MD_NONE for signing raw data.
* \param hashlen The length of the message digest.
@ -1237,9 +1086,6 @@ int mbedtls_rsa_rsassa_pss_verify( mbedtls_rsa_context *ctx,
* \return An \c MBEDTLS_ERR_RSA_XXX error code on failure.
*/
int mbedtls_rsa_rsassa_pss_verify_ext( mbedtls_rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng,
int mode,
mbedtls_md_type_t md_alg,
unsigned int hashlen,
const unsigned char *hash,

82
include/mbedtls/ssl.h
View file

@ -132,8 +132,8 @@
* - RFC 8446: see section 4.2.1
*/
#define MBEDTLS_SSL_MAJOR_VERSION_3 3
#define MBEDTLS_SSL_MINOR_VERSION_1 1 /*!< TLS v1.0 */
#define MBEDTLS_SSL_MINOR_VERSION_2 2 /*!< TLS v1.1 */
#define MBEDTLS_SSL_MINOR_VERSION_1 1 /*!< TLS v1.0 deprecated */
#define MBEDTLS_SSL_MINOR_VERSION_2 2 /*!< TLS v1.1 deprecated */
#define MBEDTLS_SSL_MINOR_VERSION_3 3 /*!< TLS v1.2 */
#define MBEDTLS_SSL_MINOR_VERSION_4 4 /*!< TLS v1.3 (experimental) */
@ -157,9 +157,6 @@
#define MBEDTLS_SSL_IS_CLIENT 0
#define MBEDTLS_SSL_IS_SERVER 1
#define MBEDTLS_SSL_IS_NOT_FALLBACK 0
#define MBEDTLS_SSL_IS_FALLBACK 1
#define MBEDTLS_SSL_EXTENDED_MS_DISABLED 0
#define MBEDTLS_SSL_EXTENDED_MS_ENABLED 1
@ -199,9 +196,6 @@
#define MBEDTLS_SSL_SESSION_TICKETS_DISABLED 0
#define MBEDTLS_SSL_SESSION_TICKETS_ENABLED 1
#define MBEDTLS_SSL_CBC_RECORD_SPLITTING_DISABLED 0
#define MBEDTLS_SSL_CBC_RECORD_SPLITTING_ENABLED 1
#define MBEDTLS_SSL_PRESET_DEFAULT 0
#define MBEDTLS_SSL_PRESET_SUITEB 2
@ -283,7 +277,6 @@
* Signaling ciphersuite values (SCSV)
*/
#define MBEDTLS_SSL_EMPTY_RENEGOTIATION_INFO 0xFF /**< renegotiation info ext */
#define MBEDTLS_SSL_FALLBACK_SCSV_VALUE 0x5600 /**< RFC 7507 section 2 */
/*
* Supported Signature and Hash algorithms (For TLS 1.2)
@ -1159,9 +1152,7 @@ struct mbedtls_ssl_config
that triggers renegotiation */
#endif
#if defined(MBEDTLS_SSL_DTLS_BADMAC_LIMIT)
unsigned int MBEDTLS_PRIVATE(badmac_limit); /*!< limit of records with a bad MAC */
#endif
#if defined(MBEDTLS_DHM_C) && defined(MBEDTLS_SSL_CLI_C)
unsigned int MBEDTLS_PRIVATE(dhm_min_bitlen); /*!< min. bit length of the DHM prime */
@ -1193,9 +1184,6 @@ struct mbedtls_ssl_config
#if defined(MBEDTLS_SSL_DTLS_ANTI_REPLAY)
unsigned int MBEDTLS_PRIVATE(anti_replay) : 1; /*!< detect and prevent replay? */
#endif
#if defined(MBEDTLS_SSL_CBC_RECORD_SPLITTING)
unsigned int MBEDTLS_PRIVATE(cbc_record_splitting) : 1; /*!< do cbc record splitting */
#endif
#if defined(MBEDTLS_SSL_RENEGOTIATION)
unsigned int MBEDTLS_PRIVATE(disable_renegotiation) : 1; /*!< disable renegotiation? */
#endif
@ -1205,9 +1193,6 @@ struct mbedtls_ssl_config
#if defined(MBEDTLS_SSL_SESSION_TICKETS)
unsigned int MBEDTLS_PRIVATE(session_tickets) : 1; /*!< use session tickets? */
#endif
#if defined(MBEDTLS_SSL_FALLBACK_SCSV) && defined(MBEDTLS_SSL_CLI_C)
unsigned int MBEDTLS_PRIVATE(fallback) : 1; /*!< is this a fallback? */
#endif
#if defined(MBEDTLS_SSL_SRV_C)
unsigned int MBEDTLS_PRIVATE(cert_req_ca_list) : 1; /*!< enable sending CA list in
Certificate Request messages? */
@ -1240,10 +1225,7 @@ struct mbedtls_ssl_context
int MBEDTLS_PRIVATE(major_ver); /*!< equal to MBEDTLS_SSL_MAJOR_VERSION_3 */
int MBEDTLS_PRIVATE(minor_ver); /*!< one of MBEDTLS_SSL_MINOR_VERSION_x macros */
#if defined(MBEDTLS_SSL_DTLS_BADMAC_LIMIT)
unsigned MBEDTLS_PRIVATE(badmac_seen); /*!< records with a bad MAC received */
#endif /* MBEDTLS_SSL_DTLS_BADMAC_LIMIT */
#if defined(MBEDTLS_X509_CRT_PARSE_C)
/** Callback to customize X.509 certificate chain verification */
@ -1357,10 +1339,6 @@ struct mbedtls_ssl_context
uint16_t MBEDTLS_PRIVATE(mtu); /*!< path mtu, used to fragment outgoing messages */
#endif /* MBEDTLS_SSL_PROTO_DTLS */
#if defined(MBEDTLS_SSL_CBC_RECORD_SPLITTING)
signed char MBEDTLS_PRIVATE(split_done); /*!< current record already splitted? */
#endif /* MBEDTLS_SSL_CBC_RECORD_SPLITTING */
/*
* PKI layer
*/
@ -2279,7 +2257,6 @@ int mbedtls_ssl_set_client_transport_id( mbedtls_ssl_context *ssl,
void mbedtls_ssl_conf_dtls_anti_replay( mbedtls_ssl_config *conf, char mode );
#endif /* MBEDTLS_SSL_DTLS_ANTI_REPLAY */
#if defined(MBEDTLS_SSL_DTLS_BADMAC_LIMIT)
/**
* \brief Set a limit on the number of records with a bad MAC
* before terminating the connection.
@ -2304,7 +2281,6 @@ void mbedtls_ssl_conf_dtls_anti_replay( mbedtls_ssl_config *conf, char mode );
* many bogus packets.
*/
void mbedtls_ssl_conf_dtls_badmac_limit( mbedtls_ssl_config *conf, unsigned limit );
#endif /* MBEDTLS_SSL_DTLS_BADMAC_LIMIT */
#if defined(MBEDTLS_SSL_PROTO_DTLS)
@ -2599,12 +2575,10 @@ int mbedtls_ssl_conf_cid( mbedtls_ssl_config *conf, size_t len,
* \param ciphersuites 0-terminated list of allowed ciphersuites
* \param major Major version number (only MBEDTLS_SSL_MAJOR_VERSION_3
* supported)
* \param minor Minor version number (MBEDTLS_SSL_MINOR_VERSION_1,
* MBEDTLS_SSL_MINOR_VERSION_2,
* MBEDTLS_SSL_MINOR_VERSION_3 supported)
* \param minor Minor version number (only MBEDTLS_SSL_MINOR_VERSION_3
* supported)
*
* \note With DTLS, use MBEDTLS_SSL_MINOR_VERSION_2 for DTLS 1.0
* and MBEDTLS_SSL_MINOR_VERSION_3 for DTLS 1.2
* \note With DTLS, use MBEDTLS_SSL_MINOR_VERSION_3 for DTLS 1.2
*/
void mbedtls_ssl_conf_ciphersuites_for_version( mbedtls_ssl_config *conf,
const int *ciphersuites,
@ -3254,8 +3228,7 @@ void mbedtls_ssl_get_dtls_srtp_negotiation_result( const mbedtls_ssl_context *ss
*
* \note This ignores ciphersuites from higher versions.
*
* \note With DTLS, use MBEDTLS_SSL_MINOR_VERSION_2 for DTLS 1.0 and
* MBEDTLS_SSL_MINOR_VERSION_3 for DTLS 1.2
* \note With DTLS, use MBEDTLS_SSL_MINOR_VERSION_3 for DTLS 1.2
*
* \param conf SSL configuration
* \param major Major version number (only MBEDTLS_SSL_MAJOR_VERSION_3 supported)
@ -3266,13 +3239,12 @@ void mbedtls_ssl_conf_max_version( mbedtls_ssl_config *conf, int major, int mino
/**
* \brief Set the minimum accepted SSL/TLS protocol version
* (Default: TLS 1.0)
* (Default: TLS 1.2)
*
* \note Input outside of the SSL_MAX_XXXXX_VERSION and
* SSL_MIN_XXXXX_VERSION range is ignored.
*
* \note With DTLS, use MBEDTLS_SSL_MINOR_VERSION_2 for DTLS 1.0 and
* MBEDTLS_SSL_MINOR_VERSION_3 for DTLS 1.2
* \note With DTLS, use MBEDTLS_SSL_MINOR_VERSION_3 for DTLS 1.2
*
* \param conf SSL configuration
* \param major Major version number (only MBEDTLS_SSL_MAJOR_VERSION_3 supported)
@ -3282,29 +3254,6 @@ void mbedtls_ssl_conf_max_version( mbedtls_ssl_config *conf, int major, int mino
*/
void mbedtls_ssl_conf_min_version( mbedtls_ssl_config *conf, int major, int minor );
#if defined(MBEDTLS_SSL_FALLBACK_SCSV) && defined(MBEDTLS_SSL_CLI_C)
/**
* \brief Set the fallback flag (client-side only).
* (Default: MBEDTLS_SSL_IS_NOT_FALLBACK).
*
* \note Set to MBEDTLS_SSL_IS_FALLBACK when preparing a fallback
* connection, that is a connection with max_version set to a
* lower value than the value you're willing to use. Such
* fallback connections are not recommended but are sometimes
* necessary to interoperate with buggy (version-intolerant)
* servers.
*
* \warning You should NOT set this to MBEDTLS_SSL_IS_FALLBACK for
* non-fallback connections! This would appear to work for a
* while, then cause failures when the server is upgraded to
* support a newer TLS version.
*
* \param conf SSL configuration
* \param fallback MBEDTLS_SSL_IS_NOT_FALLBACK or MBEDTLS_SSL_IS_FALLBACK
*/
void mbedtls_ssl_conf_fallback( mbedtls_ssl_config *conf, char fallback );
#endif /* MBEDTLS_SSL_FALLBACK_SCSV && MBEDTLS_SSL_CLI_C */
#if defined(MBEDTLS_SSL_ENCRYPT_THEN_MAC)
/**
* \brief Enable or disable Encrypt-then-MAC
@ -3399,21 +3348,6 @@ int mbedtls_ssl_conf_max_frag_len( mbedtls_ssl_config *conf, unsigned char mfl_c
void mbedtls_ssl_conf_truncated_hmac( mbedtls_ssl_config *conf, int truncate );
#endif /* MBEDTLS_SSL_TRUNCATED_HMAC */
#if defined(MBEDTLS_SSL_CBC_RECORD_SPLITTING)
/**
* \brief Enable / Disable 1/n-1 record splitting
* (Default: MBEDTLS_SSL_CBC_RECORD_SPLITTING_ENABLED)
*
* \note Only affects TLS 1.0, not higher versions.
* Does not affect non-CBC ciphersuites in any version.
*
* \param conf SSL configuration
* \param split MBEDTLS_SSL_CBC_RECORD_SPLITTING_ENABLED or
* MBEDTLS_SSL_CBC_RECORD_SPLITTING_DISABLED
*/
void mbedtls_ssl_conf_cbc_record_splitting( mbedtls_ssl_config *conf, char split );
#endif /* MBEDTLS_SSL_CBC_RECORD_SPLITTING */
#if defined(MBEDTLS_SSL_SESSION_TICKETS) && defined(MBEDTLS_SSL_CLI_C)
/**
* \brief Enable / Disable session tickets (client only).

11
library/aria.c
View file

@ -921,7 +921,7 @@ static const uint8_t aria_test2_ctr_ct[3][48] = // CTR ciphertext
{ \
if( verbose ) \
mbedtls_printf( "failed\n" ); \
return( 1 ); \
goto exit; \
} else { \
if( verbose ) \
mbedtls_printf( "passed\n" ); \
@ -935,6 +935,7 @@ int mbedtls_aria_self_test( int verbose )
int i;
uint8_t blk[MBEDTLS_ARIA_BLOCKSIZE];
mbedtls_aria_context ctx;
int ret = 1;
#if (defined(MBEDTLS_CIPHER_MODE_CFB) || defined(MBEDTLS_CIPHER_MODE_CTR))
size_t j;
@ -946,6 +947,8 @@ int mbedtls_aria_self_test( int verbose )
uint8_t buf[48], iv[MBEDTLS_ARIA_BLOCKSIZE];
#endif
mbedtls_aria_init( &ctx );
/*
* Test set 1
*/
@ -1065,7 +1068,11 @@ int mbedtls_aria_self_test( int verbose )
mbedtls_printf( "\n" );
#endif /* MBEDTLS_CIPHER_MODE_CTR */
return( 0 );
ret = 0;
exit:
mbedtls_aria_free( &ctx );
return( ret );
}
#endif /* MBEDTLS_SELF_TEST */

20
library/camellia.c
View file

@ -942,9 +942,11 @@ int mbedtls_camellia_self_test( int verbose )
unsigned char nonce_counter[16];
unsigned char stream_block[16];
#endif
int ret = 1;
mbedtls_camellia_context ctx;
mbedtls_camellia_init( &ctx );
memset( key, 0, 32 );
for( j = 0; j < 6; j++ ) {
@ -974,8 +976,7 @@ int mbedtls_camellia_self_test( int verbose )
{
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
goto exit;
}
}
@ -1027,8 +1028,7 @@ int mbedtls_camellia_self_test( int verbose )
{
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
goto exit;
}
}
@ -1071,8 +1071,7 @@ int mbedtls_camellia_self_test( int verbose )
{
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
goto exit;
}
}
else
@ -1087,8 +1086,7 @@ int mbedtls_camellia_self_test( int verbose )
{
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
goto exit;
}
}
@ -1100,7 +1098,11 @@ int mbedtls_camellia_self_test( int verbose )
mbedtls_printf( "\n" );
#endif /* MBEDTLS_CIPHER_MODE_CTR */
return( 0 );
ret = 0;
exit:
mbedtls_camellia_free( &ctx );
return( ret );
}
#endif /* MBEDTLS_SELF_TEST */

9
library/pk.c
View file

@ -367,11 +367,10 @@ int mbedtls_pk_verify_ext( mbedtls_pk_type_t type, const void *options,
return( MBEDTLS_ERR_RSA_VERIFY_FAILED );
ret = mbedtls_rsa_rsassa_pss_verify_ext( mbedtls_pk_rsa( *ctx ),
NULL, NULL, MBEDTLS_RSA_PUBLIC,
md_alg, (unsigned int) hash_len, hash,
pss_opts->mgf1_hash_id,
pss_opts->expected_salt_len,
sig );
md_alg, (unsigned int) hash_len, hash,
pss_opts->mgf1_hash_id,
pss_opts->expected_salt_len,
sig );
if( ret != 0 )
return( ret );

15
library/pk_wrap.c
View file

@ -90,9 +90,9 @@ static int rsa_verify_wrap( void *ctx, mbedtls_md_type_t md_alg,
if( sig_len < rsa_len )
return( MBEDTLS_ERR_RSA_VERIFY_FAILED );
if( ( ret = mbedtls_rsa_pkcs1_verify( rsa, NULL, NULL,
MBEDTLS_RSA_PUBLIC, md_alg,
(unsigned int) hash_len, hash, sig ) ) != 0 )
if( ( ret = mbedtls_rsa_pkcs1_verify( rsa, md_alg,
(unsigned int) hash_len,
hash, sig ) ) != 0 )
return( ret );
/* The buffer contains a valid signature followed by extra data.
@ -120,8 +120,9 @@ static int rsa_sign_wrap( void *ctx, mbedtls_md_type_t md_alg,
*sig_len = mbedtls_rsa_get_len( rsa );
return( mbedtls_rsa_pkcs1_sign( rsa, f_rng, p_rng, MBEDTLS_RSA_PRIVATE,
md_alg, (unsigned int) hash_len, hash, sig ) );
return( mbedtls_rsa_pkcs1_sign( rsa, f_rng, p_rng,
md_alg, (unsigned int) hash_len,
hash, sig ) );
}
static int rsa_decrypt_wrap( void *ctx,
@ -149,7 +150,7 @@ static int rsa_encrypt_wrap( void *ctx,
if( *olen > osize )
return( MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE );
return( mbedtls_rsa_pkcs1_encrypt( rsa, f_rng, p_rng, MBEDTLS_RSA_PUBLIC,
return( mbedtls_rsa_pkcs1_encrypt( rsa, f_rng, p_rng,
ilen, input, output ) );
}
@ -770,7 +771,7 @@ static int rsa_alt_sign_wrap( void *ctx, mbedtls_md_type_t md_alg,
if( *sig_len > MBEDTLS_PK_SIGNATURE_MAX_SIZE )
return( MBEDTLS_ERR_PK_BAD_INPUT_DATA );
return( rsa_alt->sign_func( rsa_alt->key, f_rng, p_rng, MBEDTLS_RSA_PRIVATE,
return( rsa_alt->sign_func( rsa_alt->key, f_rng, p_rng,
md_alg, (unsigned int) hash_len, hash, sig ) );
}

8
library/psa_crypto.c
View file

@ -2918,7 +2918,6 @@ psa_status_t psa_asymmetric_encrypt( mbedtls_svc_key_id_t key,
mbedtls_rsa_pkcs1_encrypt( rsa,
mbedtls_psa_get_random,
MBEDTLS_PSA_RANDOM_STATE,
MBEDTLS_RSA_PUBLIC,
input_length,
input,
output ) );
@ -2933,7 +2932,6 @@ psa_status_t psa_asymmetric_encrypt( mbedtls_svc_key_id_t key,
mbedtls_rsa_rsaes_oaep_encrypt( rsa,
mbedtls_psa_get_random,
MBEDTLS_PSA_RANDOM_STATE,
MBEDTLS_RSA_PUBLIC,
salt, salt_length,
input_length,
input,
@ -4820,7 +4818,8 @@ psa_status_t psa_generate_key_internal(
}
else
#if defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_KEY_PAIR)
#if defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_KEY_PAIR) && \
defined(MBEDTLS_GENPRIME)
if ( type == PSA_KEY_TYPE_RSA_KEY_PAIR )
{
return( mbedtls_psa_rsa_generate_key( attributes,
@ -4829,7 +4828,8 @@ psa_status_t psa_generate_key_internal(
key_buffer_length ) );
}
else
#endif /* defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_KEY_PAIR) */
#endif /* defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_KEY_PAIR)
* defined(MBEDTLS_GENPRIME) */
#if defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_ECC_KEY_PAIR)
if ( PSA_KEY_TYPE_IS_ECC( type ) && PSA_KEY_TYPE_IS_KEY_PAIR( type ) )

20
library/psa_crypto_rsa.c
View file

@ -274,7 +274,8 @@ static psa_status_t rsa_export_public_key(
#endif /* defined(BUILTIN_KEY_TYPE_RSA_KEY_PAIR) ||
* defined(BUILTIN_KEY_TYPE_RSA_PUBLIC_KEY) */
#if defined(BUILTIN_KEY_TYPE_RSA_KEY_PAIR)
#if defined(BUILTIN_KEY_TYPE_RSA_KEY_PAIR) && \
defined(MBEDTLS_GENPRIME)
static psa_status_t psa_rsa_read_exponent( const uint8_t *domain_parameters,
size_t domain_parameters_size,
int *exponent )
@ -332,7 +333,8 @@ static psa_status_t rsa_generate_key(
return( status );
}
#endif /* defined(BUILTIN_KEY_TYPE_RSA_KEY_PAIR) */
#endif /* defined(BUILTIN_KEY_TYPE_RSA_KEY_PAIR)
* defined(MBEDTLS_GENPRIME) */
/****************************************************************/
/* Sign/verify hashes */
@ -419,7 +421,6 @@ static psa_status_t rsa_sign_hash(
ret = mbedtls_rsa_pkcs1_sign( rsa,
mbedtls_psa_get_random,
MBEDTLS_PSA_RANDOM_STATE,
MBEDTLS_RSA_PRIVATE,
md_alg,
(unsigned int) hash_length,
hash,
@ -434,7 +435,6 @@ static psa_status_t rsa_sign_hash(
ret = mbedtls_rsa_rsassa_pss_sign( rsa,
mbedtls_psa_get_random,
MBEDTLS_PSA_RANDOM_STATE,
MBEDTLS_RSA_PRIVATE,
MBEDTLS_MD_NONE,
(unsigned int) hash_length,
hash,
@ -492,9 +492,6 @@ static psa_status_t rsa_verify_hash(
mbedtls_rsa_set_padding( rsa, MBEDTLS_RSA_PKCS_V15,
MBEDTLS_MD_NONE );
ret = mbedtls_rsa_pkcs1_verify( rsa,
mbedtls_psa_get_random,
MBEDTLS_PSA_RANDOM_STATE,
MBEDTLS_RSA_PUBLIC,
md_alg,
(unsigned int) hash_length,
hash,
@ -507,9 +504,6 @@ static psa_status_t rsa_verify_hash(
{
mbedtls_rsa_set_padding( rsa, MBEDTLS_RSA_PKCS_V21, md_alg );
ret = mbedtls_rsa_rsassa_pss_verify( rsa,
mbedtls_psa_get_random,
MBEDTLS_PSA_RANDOM_STATE,
MBEDTLS_RSA_PUBLIC,
MBEDTLS_MD_NONE,
(unsigned int) hash_length,
hash,
@ -565,7 +559,8 @@ psa_status_t mbedtls_psa_rsa_export_public_key(
#endif /* defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_KEY_PAIR) ||
* defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_PUBLIC_KEY) */
#if defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_KEY_PAIR)
#if defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_KEY_PAIR) && \
defined(MBEDTLS_GENPRIME)
psa_status_t mbedtls_psa_rsa_generate_key(
const psa_key_attributes_t *attributes,
uint8_t *key_buffer, size_t key_buffer_size, size_t *key_buffer_length )
@ -573,7 +568,8 @@ psa_status_t mbedtls_psa_rsa_generate_key(
return( rsa_generate_key( attributes, key_buffer, key_buffer_size,
key_buffer_length ) );
}
#endif /* defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_KEY_PAIR) */
#endif /* defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_KEY_PAIR)
* defined(MBEDTLS_GENPRIME) */
#if defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_PKCS1V15_SIGN) || \
defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_PSS)

171
library/rsa.c
View file

@ -1156,7 +1156,6 @@ exit:
int mbedtls_rsa_rsaes_oaep_encrypt( mbedtls_rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng,
int mode,
const unsigned char *label, size_t label_len,
size_t ilen,
const unsigned char *input,
@ -1170,15 +1169,10 @@ int mbedtls_rsa_rsaes_oaep_encrypt( mbedtls_rsa_context *ctx,
mbedtls_md_context_t md_ctx;
RSA_VALIDATE_RET( ctx != NULL );
RSA_VALIDATE_RET( mode == MBEDTLS_RSA_PRIVATE ||
mode == MBEDTLS_RSA_PUBLIC );
RSA_VALIDATE_RET( output != NULL );
RSA_VALIDATE_RET( ilen == 0 || input != NULL );
RSA_VALIDATE_RET( label_len == 0 || label != NULL );
if( mode == MBEDTLS_RSA_PRIVATE && ctx->padding != MBEDTLS_RSA_PKCS_V21 )
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA );
if( f_rng == NULL )
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA );
@ -1232,9 +1226,7 @@ exit:
if( ret != 0 )
return( ret );
return( ( mode == MBEDTLS_RSA_PUBLIC )
? mbedtls_rsa_public( ctx, output, output )
: mbedtls_rsa_private( ctx, f_rng, p_rng, output, output ) );
return( mbedtls_rsa_public( ctx, output, output ) );
}
#endif /* MBEDTLS_PKCS1_V21 */
@ -1244,8 +1236,7 @@ exit:
*/
int mbedtls_rsa_rsaes_pkcs1_v15_encrypt( mbedtls_rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng,
int mode, size_t ilen,
void *p_rng, size_t ilen,
const unsigned char *input,
unsigned char *output )
{
@ -1254,14 +1245,9 @@ int mbedtls_rsa_rsaes_pkcs1_v15_encrypt( mbedtls_rsa_context *ctx,
unsigned char *p = output;
RSA_VALIDATE_RET( ctx != NULL );
RSA_VALIDATE_RET( mode == MBEDTLS_RSA_PRIVATE ||
mode == MBEDTLS_RSA_PUBLIC );
RSA_VALIDATE_RET( output != NULL );
RSA_VALIDATE_RET( ilen == 0 || input != NULL );
if( mode == MBEDTLS_RSA_PRIVATE && ctx->padding != MBEDTLS_RSA_PKCS_V15 )
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA );
olen = ctx->len;
/* first comparison checks for overflow */
@ -1271,43 +1257,32 @@ int mbedtls_rsa_rsaes_pkcs1_v15_encrypt( mbedtls_rsa_context *ctx,
nb_pad = olen - 3 - ilen;
*p++ = 0;
if( mode == MBEDTLS_RSA_PUBLIC )
if( f_rng == NULL )
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA );
*p++ = MBEDTLS_RSA_CRYPT;
while( nb_pad-- > 0 )
{
if( f_rng == NULL )
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA );
int rng_dl = 100;
*p++ = MBEDTLS_RSA_CRYPT;
do {
ret = f_rng( p_rng, p, 1 );
} while( *p == 0 && --rng_dl && ret == 0 );
while( nb_pad-- > 0 )
{
int rng_dl = 100;
/* Check if RNG failed to generate data */
if( rng_dl == 0 || ret != 0 )
return( MBEDTLS_ERROR_ADD( MBEDTLS_ERR_RSA_RNG_FAILED, ret ) );
do {
ret = f_rng( p_rng, p, 1 );
} while( *p == 0 && --rng_dl && ret == 0 );
/* Check if RNG failed to generate data */
if( rng_dl == 0 || ret != 0 )
return( MBEDTLS_ERROR_ADD( MBEDTLS_ERR_RSA_RNG_FAILED, ret ) );
p++;
}
}
else
{
*p++ = MBEDTLS_RSA_SIGN;
while( nb_pad-- > 0 )
*p++ = 0xFF;
p++;
}
*p++ = 0;
if( ilen != 0 )
memcpy( p, input, ilen );
return( ( mode == MBEDTLS_RSA_PUBLIC )
? mbedtls_rsa_public( ctx, output, output )
: mbedtls_rsa_private( ctx, f_rng, p_rng, output, output ) );
return( mbedtls_rsa_public( ctx, output, output ) );
}
#endif /* MBEDTLS_PKCS1_V15 */
@ -1317,13 +1292,11 @@ int mbedtls_rsa_rsaes_pkcs1_v15_encrypt( mbedtls_rsa_context *ctx,
int mbedtls_rsa_pkcs1_encrypt( mbedtls_rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng,
int mode, size_t ilen,
size_t ilen,
const unsigned char *input,
unsigned char *output )
{
RSA_VALIDATE_RET( ctx != NULL );
RSA_VALIDATE_RET( mode == MBEDTLS_RSA_PRIVATE ||
mode == MBEDTLS_RSA_PUBLIC );
RSA_VALIDATE_RET( output != NULL );
RSA_VALIDATE_RET( ilen == 0 || input != NULL );
@ -1331,14 +1304,14 @@ int mbedtls_rsa_pkcs1_encrypt( mbedtls_rsa_context *ctx,
{
#if defined(MBEDTLS_PKCS1_V15)
case MBEDTLS_RSA_PKCS_V15:
return mbedtls_rsa_rsaes_pkcs1_v15_encrypt( ctx, f_rng, p_rng, mode, ilen,
input, output );
return mbedtls_rsa_rsaes_pkcs1_v15_encrypt( ctx, f_rng, p_rng,
ilen, input, output );
#endif
#if defined(MBEDTLS_PKCS1_V21)
case MBEDTLS_RSA_PKCS_V21:
return mbedtls_rsa_rsaes_oaep_encrypt( ctx, f_rng, p_rng, mode, NULL, 0,
ilen, input, output );
return mbedtls_rsa_rsaes_oaep_encrypt( ctx, f_rng, p_rng, NULL, 0,
ilen, input, output );
#endif
default:
@ -1771,7 +1744,6 @@ int mbedtls_rsa_pkcs1_decrypt( mbedtls_rsa_context *ctx,
static int rsa_rsassa_pss_sign( mbedtls_rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng,
int mode,
mbedtls_md_type_t md_alg,
unsigned int hashlen,
const unsigned char *hash,
@ -1787,14 +1759,12 @@ static int rsa_rsassa_pss_sign( mbedtls_rsa_context *ctx,
const mbedtls_md_info_t *md_info;
mbedtls_md_context_t md_ctx;
RSA_VALIDATE_RET( ctx != NULL );
RSA_VALIDATE_RET( mode == MBEDTLS_RSA_PRIVATE ||
mode == MBEDTLS_RSA_PUBLIC );
RSA_VALIDATE_RET( ( md_alg == MBEDTLS_MD_NONE &&
hashlen == 0 ) ||
hash != NULL );
RSA_VALIDATE_RET( sig != NULL );
if( mode == MBEDTLS_RSA_PRIVATE && ctx->padding != MBEDTLS_RSA_PKCS_V21 )
if( ctx->padding != MBEDTLS_RSA_PKCS_V21 )
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA );
if( f_rng == NULL )
@ -1895,9 +1865,7 @@ exit:
if( ret != 0 )
return( ret );
return( ( mode == MBEDTLS_RSA_PUBLIC )
? mbedtls_rsa_public( ctx, sig, sig )
: mbedtls_rsa_private( ctx, f_rng, p_rng, sig, sig ) );
return mbedtls_rsa_private( ctx, f_rng, p_rng, sig, sig );
}
/*
@ -1913,7 +1881,7 @@ int mbedtls_rsa_rsassa_pss_sign_ext( mbedtls_rsa_context *ctx,
int saltlen,
unsigned char *sig )
{
return rsa_rsassa_pss_sign( ctx, f_rng, p_rng, MBEDTLS_RSA_PRIVATE, md_alg,
return rsa_rsassa_pss_sign( ctx, f_rng, p_rng, md_alg,
hashlen, hash, saltlen, sig );
}
@ -1924,13 +1892,12 @@ int mbedtls_rsa_rsassa_pss_sign_ext( mbedtls_rsa_context *ctx,
int mbedtls_rsa_rsassa_pss_sign( mbedtls_rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng,
int mode,
mbedtls_md_type_t md_alg,
unsigned int hashlen,
const unsigned char *hash,
unsigned char *sig )
{
return rsa_rsassa_pss_sign( ctx, f_rng, p_rng, mode, md_alg,
return rsa_rsassa_pss_sign( ctx, f_rng, p_rng, md_alg,
hashlen, hash, MBEDTLS_RSA_SALT_LEN_ANY, sig );
}
#endif /* MBEDTLS_PKCS1_V21 */
@ -2076,7 +2043,6 @@ static int rsa_rsassa_pkcs1_v15_encode( mbedtls_md_type_t md_alg,
int mbedtls_rsa_rsassa_pkcs1_v15_sign( mbedtls_rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng,
int mode,
mbedtls_md_type_t md_alg,
unsigned int hashlen,
const unsigned char *hash,
@ -2086,14 +2052,12 @@ int mbedtls_rsa_rsassa_pkcs1_v15_sign( mbedtls_rsa_context *ctx,
unsigned char *sig_try = NULL, *verif = NULL;
RSA_VALIDATE_RET( ctx != NULL );
RSA_VALIDATE_RET( mode == MBEDTLS_RSA_PRIVATE ||
mode == MBEDTLS_RSA_PUBLIC );
RSA_VALIDATE_RET( ( md_alg == MBEDTLS_MD_NONE &&
hashlen == 0 ) ||
hash != NULL );
RSA_VALIDATE_RET( sig != NULL );
if( mode == MBEDTLS_RSA_PRIVATE && ctx->padding != MBEDTLS_RSA_PKCS_V15 )
if( ctx->padding != MBEDTLS_RSA_PKCS_V15 )
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA );
/*
@ -2104,16 +2068,6 @@ int mbedtls_rsa_rsassa_pkcs1_v15_sign( mbedtls_rsa_context *ctx,
ctx->len, sig ) ) != 0 )
return( ret );
/*
* Call respective RSA primitive
*/
if( mode == MBEDTLS_RSA_PUBLIC )
{
/* Skip verification on a public key operation */
return( mbedtls_rsa_public( ctx, sig, sig ) );
}
/* Private key operation
*
* In order to prevent Lenstra's attack, make the signature in a
@ -2156,15 +2110,12 @@ cleanup:
int mbedtls_rsa_pkcs1_sign( mbedtls_rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng,
int mode,
mbedtls_md_type_t md_alg,
unsigned int hashlen,
const unsigned char *hash,
unsigned char *sig )
{
RSA_VALIDATE_RET( ctx != NULL );
RSA_VALIDATE_RET( mode == MBEDTLS_RSA_PRIVATE ||
mode == MBEDTLS_RSA_PUBLIC );
RSA_VALIDATE_RET( ( md_alg == MBEDTLS_MD_NONE &&
hashlen == 0 ) ||
hash != NULL );
@ -2174,14 +2125,14 @@ int mbedtls_rsa_pkcs1_sign( mbedtls_rsa_context *ctx,
{
#if defined(MBEDTLS_PKCS1_V15)
case MBEDTLS_RSA_PKCS_V15:
return mbedtls_rsa_rsassa_pkcs1_v15_sign( ctx, f_rng, p_rng, mode, md_alg,
hashlen, hash, sig );
return mbedtls_rsa_rsassa_pkcs1_v15_sign( ctx, f_rng, p_rng,
md_alg, hashlen, hash, sig );
#endif
#if defined(MBEDTLS_PKCS1_V21)
case MBEDTLS_RSA_PKCS_V21:
return mbedtls_rsa_rsassa_pss_sign( ctx, f_rng, p_rng, mode, md_alg,
hashlen, hash, sig );
return mbedtls_rsa_rsassa_pss_sign( ctx, f_rng, p_rng, md_alg,
hashlen, hash, sig );
#endif
default:
@ -2194,9 +2145,6 @@ int mbedtls_rsa_pkcs1_sign( mbedtls_rsa_context *ctx,
* Implementation of the PKCS#1 v2.1 RSASSA-PSS-VERIFY function
*/
int mbedtls_rsa_rsassa_pss_verify_ext( mbedtls_rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng,
int mode,
mbedtls_md_type_t md_alg,
unsigned int hashlen,
const unsigned char *hash,
@ -2217,24 +2165,17 @@ int mbedtls_rsa_rsassa_pss_verify_ext( mbedtls_rsa_context *ctx,
unsigned char buf[MBEDTLS_MPI_MAX_SIZE];
RSA_VALIDATE_RET( ctx != NULL );
RSA_VALIDATE_RET( mode == MBEDTLS_RSA_PRIVATE ||
mode == MBEDTLS_RSA_PUBLIC );
RSA_VALIDATE_RET( sig != NULL );
RSA_VALIDATE_RET( ( md_alg == MBEDTLS_MD_NONE &&
hashlen == 0 ) ||
hash != NULL );
if( mode == MBEDTLS_RSA_PRIVATE && ctx->padding != MBEDTLS_RSA_PKCS_V21 )
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA );
siglen = ctx->len;
if( siglen < 16 || siglen > sizeof( buf ) )
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA );
ret = ( mode == MBEDTLS_RSA_PUBLIC )
? mbedtls_rsa_public( ctx, sig, buf )
: mbedtls_rsa_private( ctx, f_rng, p_rng, sig, buf );
ret = mbedtls_rsa_public( ctx, sig, buf );
if( ret != 0 )
return( ret );
@ -2344,9 +2285,6 @@ exit:
* Simplified PKCS#1 v2.1 RSASSA-PSS-VERIFY function
*/
int mbedtls_rsa_rsassa_pss_verify( mbedtls_rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng,
int mode,
mbedtls_md_type_t md_alg,
unsigned int hashlen,
const unsigned char *hash,
@ -2354,8 +2292,6 @@ int mbedtls_rsa_rsassa_pss_verify( mbedtls_rsa_context *ctx,
{
mbedtls_md_type_t mgf1_hash_id;
RSA_VALIDATE_RET( ctx != NULL );
RSA_VALIDATE_RET( mode == MBEDTLS_RSA_PRIVATE ||
mode == MBEDTLS_RSA_PUBLIC );
RSA_VALIDATE_RET( sig != NULL );
RSA_VALIDATE_RET( ( md_alg == MBEDTLS_MD_NONE &&
hashlen == 0 ) ||
@ -2365,10 +2301,11 @@ int mbedtls_rsa_rsassa_pss_verify( mbedtls_rsa_context *ctx,
? (mbedtls_md_type_t) ctx->hash_id
: md_alg;
return( mbedtls_rsa_rsassa_pss_verify_ext( ctx, f_rng, p_rng, mode,
md_alg, hashlen, hash,
mgf1_hash_id, MBEDTLS_RSA_SALT_LEN_ANY,
sig ) );
return( mbedtls_rsa_rsassa_pss_verify_ext( ctx,
md_alg, hashlen, hash,
mgf1_hash_id,
MBEDTLS_RSA_SALT_LEN_ANY,
sig ) );
}
#endif /* MBEDTLS_PKCS1_V21 */
@ -2378,9 +2315,6 @@ int mbedtls_rsa_rsassa_pss_verify( mbedtls_rsa_context *ctx,
* Implementation of the PKCS#1 v2.1 RSASSA-PKCS1-v1_5-VERIFY function
*/
int mbedtls_rsa_rsassa_pkcs1_v15_verify( mbedtls_rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng,
int mode,
mbedtls_md_type_t md_alg,
unsigned int hashlen,
const unsigned char *hash,
@ -2391,8 +2325,6 @@ int mbedtls_rsa_rsassa_pkcs1_v15_verify( mbedtls_rsa_context *ctx,
unsigned char *encoded = NULL, *encoded_expected = NULL;
RSA_VALIDATE_RET( ctx != NULL );
RSA_VALIDATE_RET( mode == MBEDTLS_RSA_PRIVATE ||
mode == MBEDTLS_RSA_PUBLIC );
RSA_VALIDATE_RET( sig != NULL );
RSA_VALIDATE_RET( ( md_alg == MBEDTLS_MD_NONE &&
hashlen == 0 ) ||
@ -2400,9 +2332,6 @@ int mbedtls_rsa_rsassa_pkcs1_v15_verify( mbedtls_rsa_context *ctx,
sig_len = ctx->len;
if( mode == MBEDTLS_RSA_PRIVATE && ctx->padding != MBEDTLS_RSA_PKCS_V15 )
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA );
/*
* Prepare expected PKCS1 v1.5 encoding of hash.
*/
@ -2422,9 +2351,7 @@ int mbedtls_rsa_rsassa_pkcs1_v15_verify( mbedtls_rsa_context *ctx,
* Apply RSA primitive to get what should be PKCS1 encoded hash.
*/
ret = ( mode == MBEDTLS_RSA_PUBLIC )
? mbedtls_rsa_public( ctx, sig, encoded )
: mbedtls_rsa_private( ctx, f_rng, p_rng, sig, encoded );
ret = mbedtls_rsa_public( ctx, sig, encoded );
if( ret != 0 )
goto cleanup;
@ -2461,17 +2388,12 @@ cleanup:
* Do an RSA operation and check the message digest
*/
int mbedtls_rsa_pkcs1_verify( mbedtls_rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng,
int mode,
mbedtls_md_type_t md_alg,
unsigned int hashlen,
const unsigned char *hash,
const unsigned char *sig )
{
RSA_VALIDATE_RET( ctx != NULL );
RSA_VALIDATE_RET( mode == MBEDTLS_RSA_PRIVATE ||
mode == MBEDTLS_RSA_PUBLIC );
RSA_VALIDATE_RET( sig != NULL );
RSA_VALIDATE_RET( ( md_alg == MBEDTLS_MD_NONE &&
hashlen == 0 ) ||
@ -2481,14 +2403,14 @@ int mbedtls_rsa_pkcs1_verify( mbedtls_rsa_context *ctx,
{
#if defined(MBEDTLS_PKCS1_V15)
case MBEDTLS_RSA_PKCS_V15:
return mbedtls_rsa_rsassa_pkcs1_v15_verify( ctx, f_rng, p_rng, mode, md_alg,
hashlen, hash, sig );
return mbedtls_rsa_rsassa_pkcs1_v15_verify( ctx, md_alg,
hashlen, hash, sig );
#endif
#if defined(MBEDTLS_PKCS1_V21)
case MBEDTLS_RSA_PKCS_V21:
return mbedtls_rsa_rsassa_pss_verify( ctx, f_rng, p_rng, mode, md_alg,
hashlen, hash, sig );
return mbedtls_rsa_rsassa_pss_verify( ctx, md_alg,
hashlen, hash, sig );
#endif
default:
@ -2691,7 +2613,7 @@ int mbedtls_rsa_self_test( int verbose )
memcpy( rsa_plaintext, RSA_PT, PT_LEN );
if( mbedtls_rsa_pkcs1_encrypt( &rsa, myrand, NULL, MBEDTLS_RSA_PUBLIC,
if( mbedtls_rsa_pkcs1_encrypt( &rsa, myrand, NULL,
PT_LEN, rsa_plaintext,
rsa_ciphertext ) != 0 )
{
@ -2741,7 +2663,7 @@ int mbedtls_rsa_self_test( int verbose )
}
if( mbedtls_rsa_pkcs1_sign( &rsa, myrand, NULL,
MBEDTLS_RSA_PRIVATE, MBEDTLS_MD_SHA1, 0,
MBEDTLS_MD_SHA1, 0,
sha1sum, rsa_ciphertext ) != 0 )
{
if( verbose != 0 )
@ -2754,8 +2676,7 @@ int mbedtls_rsa_self_test( int verbose )
if( verbose != 0 )
mbedtls_printf( "passed\n PKCS#1 sig. verify: " );
if( mbedtls_rsa_pkcs1_verify( &rsa, NULL, NULL,
MBEDTLS_RSA_PUBLIC, MBEDTLS_MD_SHA1, 0,
if( mbedtls_rsa_pkcs1_verify( &rsa, MBEDTLS_MD_SHA1, 0,
sha1sum, rsa_ciphertext ) != 0 )
{
if( verbose != 0 )

73
library/ssl_cli.c
View file

@ -1206,19 +1206,6 @@ static int ssl_write_client_hello( mbedtls_ssl_context *ssl )
n++;
}
/* Some versions of OpenSSL don't handle it correctly if not at end */
#if defined(MBEDTLS_SSL_FALLBACK_SCSV)
if( ssl->conf->fallback == MBEDTLS_SSL_IS_FALLBACK )
{
MBEDTLS_SSL_DEBUG_MSG( 3, ( "adding FALLBACK_SCSV" ) );
MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
*p++ = (unsigned char)( MBEDTLS_SSL_FALLBACK_SCSV_VALUE >> 8 );
*p++ = (unsigned char)( MBEDTLS_SSL_FALLBACK_SCSV_VALUE );
n++;
}
#endif
*q++ = (unsigned char)( n >> 7 );
*q++ = (unsigned char)( n << 1 );
@ -2843,8 +2830,7 @@ static int ssl_write_encrypted_pms( mbedtls_ssl_context *ssl,
return( ret );
}
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1) || \
defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
if( len_bytes == 2 )
{
ssl->out_msg[offset+0] = (unsigned char)( *olen >> 8 );
@ -3238,17 +3224,6 @@ start_processing:
}
else
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
if( ssl->minor_ver < MBEDTLS_SSL_MINOR_VERSION_3 )
{
pk_alg = mbedtls_ssl_get_ciphersuite_sig_pk_alg( ciphersuite_info );
/* Default hash for ECDSA is SHA-1 */
if( pk_alg == MBEDTLS_PK_ECDSA && md_alg == MBEDTLS_MD_NONE )
md_alg = MBEDTLS_MD_SHA1;
}
else
#endif
{
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
@ -3285,19 +3260,7 @@ start_processing:
/*
* Compute the hash that has been signed
*/
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
if( md_alg == MBEDTLS_MD_NONE )
{
hashlen = 36;
ret = mbedtls_ssl_get_key_exchange_md_ssl_tls( ssl, hash, params,
params_len );
if( ret != 0 )
return( ret );
}
else
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 */
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1) || \
defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
if( md_alg != MBEDTLS_MD_NONE )
{
ret = mbedtls_ssl_get_key_exchange_md_tls1_2( ssl, hash, &hashlen,
@ -3307,8 +3270,7 @@ start_processing:
return( ret );
}
else
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 || \
MBEDTLS_SSL_PROTO_TLS1_2 */
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
{
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
@ -4113,35 +4075,6 @@ sign:
ssl->handshake->calc_verify( ssl, hash, &hashlen );
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
if( ssl->minor_ver != MBEDTLS_SSL_MINOR_VERSION_3 )
{
/*
* digitally-signed struct {
* opaque md5_hash[16];
* opaque sha_hash[20];
* };
*
* md5_hash
* MD5(handshake_messages);
*
* sha_hash
* SHA(handshake_messages);
*/
md_alg = MBEDTLS_MD_NONE;
/*
* For ECDSA, default hash is SHA-1 only
*/
if( mbedtls_pk_can_do( mbedtls_ssl_own_key( ssl ), MBEDTLS_PK_ECDSA ) )
{
hash_start += 16;
hashlen -= 16;
md_alg = MBEDTLS_MD_SHA1;
}
}
else
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 */
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
if( ssl->minor_ver == MBEDTLS_SSL_MINOR_VERSION_3 )
{

3
library/ssl_cookie.c
View file

@ -41,8 +41,7 @@
/*
* If DTLS is in use, then at least one of SHA-1, SHA-256, SHA-512 is
* available. Try SHA-256 first, 512 wastes resources since we need to stay
* with max 32 bytes of cookie for DTLS 1.0
* available. Try SHA-256 first, 512 wastes resources
*/
#if defined(MBEDTLS_SHA224_C)
#define COOKIE_MD MBEDTLS_MD_SHA224

51
library/ssl_misc.h
View file

@ -68,19 +68,11 @@
/* Determine minimum supported version */
#define MBEDTLS_SSL_MIN_MAJOR_VERSION MBEDTLS_SSL_MAJOR_VERSION_3
#if defined(MBEDTLS_SSL_PROTO_TLS1)
#define MBEDTLS_SSL_MIN_MINOR_VERSION MBEDTLS_SSL_MINOR_VERSION_1
#else
#if defined(MBEDTLS_SSL_PROTO_TLS1_1)
#define MBEDTLS_SSL_MIN_MINOR_VERSION MBEDTLS_SSL_MINOR_VERSION_2
#else
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
#define MBEDTLS_SSL_MIN_MINOR_VERSION MBEDTLS_SSL_MINOR_VERSION_3
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
#endif /* MBEDTLS_SSL_PROTO_TLS1_1 */
#endif /* MBEDTLS_SSL_PROTO_TLS1 */
#define MBEDTLS_SSL_MIN_VALID_MINOR_VERSION MBEDTLS_SSL_MINOR_VERSION_1
#define MBEDTLS_SSL_MIN_VALID_MINOR_VERSION MBEDTLS_SSL_MINOR_VERSION_3
#define MBEDTLS_SSL_MIN_VALID_MAJOR_VERSION MBEDTLS_SSL_MAJOR_VERSION_3
/* Determine maximum supported version */
@ -88,15 +80,6 @@
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
#define MBEDTLS_SSL_MAX_MINOR_VERSION MBEDTLS_SSL_MINOR_VERSION_3
#else
#if defined(MBEDTLS_SSL_PROTO_TLS1_1)
#define MBEDTLS_SSL_MAX_MINOR_VERSION MBEDTLS_SSL_MINOR_VERSION_2
#else
#if defined(MBEDTLS_SSL_PROTO_TLS1)
#define MBEDTLS_SSL_MAX_MINOR_VERSION MBEDTLS_SSL_MINOR_VERSION_1
#else
#endif /* MBEDTLS_SSL_PROTO_TLS1 */
#endif /* MBEDTLS_SSL_PROTO_TLS1_1 */
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
/* Shorthand for restartable ECC */
@ -130,13 +113,7 @@
* counter (8) + header (5) + IV(16) + MAC (16-48) + padding (0-256).
*/
#if defined(MBEDTLS_SSL_PROTO_TLS1) || \
defined(MBEDTLS_SSL_PROTO_TLS1_1) || \
defined(MBEDTLS_SSL_PROTO_TLS1_2)
#define MBEDTLS_SSL_PROTO_TLS1_2_OR_EARLIER
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_2_OR_EARLIER)
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
/* This macro determines whether CBC is supported. */
#if defined(MBEDTLS_CIPHER_MODE_CBC) && \
@ -153,11 +130,9 @@
#define MBEDTLS_SSL_SOME_SUITES_USE_STREAM
#endif
/* This macro determines whether the CBC construct used in TLS 1.0-1.2 is supported. */
/* This macro determines whether the CBC construct used in TLS 1.2 is supported. */
#if defined(MBEDTLS_SSL_SOME_SUITES_USE_CBC) && \
( defined(MBEDTLS_SSL_PROTO_TLS1) || \
defined(MBEDTLS_SSL_PROTO_TLS1_1) || \
defined(MBEDTLS_SSL_PROTO_TLS1_2) )
defined(MBEDTLS_SSL_PROTO_TLS1_2)
#define MBEDTLS_SSL_SOME_SUITES_USE_TLS_CBC
#endif
@ -166,7 +141,7 @@
#define MBEDTLS_SSL_SOME_SUITES_USE_MAC
#endif
#endif /* MBEDTLS_SSL_PROTO_TLS1_2_OR_EARLIER */
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
#if defined(MBEDTLS_SSL_SOME_SUITES_USE_MAC)
/* Ciphersuites using HMAC */
@ -550,10 +525,6 @@ struct mbedtls_ssl_handshake_params
/*
* Checksum contexts
*/
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
mbedtls_md5_context fin_md5;
mbedtls_sha1_context fin_sha1;
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SHA256_C)
#if defined(MBEDTLS_USE_PSA_CRYPTO)
@ -1202,21 +1173,13 @@ static inline int mbedtls_ssl_safer_memcmp( const void *a, const void *b, size_t
return( diff );
}
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
int mbedtls_ssl_get_key_exchange_md_ssl_tls( mbedtls_ssl_context *ssl,
unsigned char *output,
unsigned char *data, size_t data_len );
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 */
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1) || \
defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
/* The hash buffer must have at least MBEDTLS_MD_MAX_SIZE bytes of length. */
int mbedtls_ssl_get_key_exchange_md_tls1_2( mbedtls_ssl_context *ssl,
unsigned char *hash, size_t *hashlen,
unsigned char *data, size_t data_len,
mbedtls_md_type_t md_alg );
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 || \
MBEDTLS_SSL_PROTO_TLS1_2 */
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
#ifdef __cplusplus
}

132
library/ssl_msg.c
View file

@ -519,9 +519,9 @@ int mbedtls_ssl_encrypt_buf( mbedtls_ssl_context *ssl,
#endif
/* The PRNG is used for dynamic IV generation that's used
* for CBC transformations in TLS 1.1 and TLS 1.2. */
* for CBC transformations in TLS 1.2. */
#if !( defined(MBEDTLS_SSL_SOME_SUITES_USE_CBC) && \
( defined(MBEDTLS_SSL_PROTO_TLS1_1) || defined(MBEDTLS_SSL_PROTO_TLS1_2) ) )
defined(MBEDTLS_SSL_PROTO_TLS1_2) )
((void) f_rng);
((void) p_rng);
#endif
@ -644,8 +644,7 @@ int mbedtls_ssl_encrypt_buf( mbedtls_ssl_context *ssl,
MBEDTLS_SSL_DEBUG_MSG( 1, ( "Buffer provided for encrypted record not large enough" ) );
return( MBEDTLS_ERR_SSL_BUFFER_TOO_SMALL );
}
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1) || \
defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
if( transform->minor_ver >= MBEDTLS_SSL_MINOR_VERSION_1 )
{
unsigned char mac[MBEDTLS_SSL_MAC_ADD];
@ -835,12 +834,12 @@ int mbedtls_ssl_encrypt_buf( mbedtls_ssl_context *ssl,
rec->data_len += padlen + 1;
post_avail -= padlen + 1;
#if defined(MBEDTLS_SSL_PROTO_TLS1_1) || defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
/*
* Prepend per-record IV for block cipher in TLS v1.1 and up as per
* Prepend per-record IV for block cipher in TLS v1.2 as per
* Method 1 (6.2.3.2. in RFC4346 and RFC5246)
*/
if( transform->minor_ver >= MBEDTLS_SSL_MINOR_VERSION_2 )
if( transform->minor_ver >= MBEDTLS_SSL_MINOR_VERSION_3 )
{
if( f_rng == NULL )
{
@ -865,7 +864,7 @@ int mbedtls_ssl_encrypt_buf( mbedtls_ssl_context *ssl,
transform->ivlen );
}
#endif /* MBEDTLS_SSL_PROTO_TLS1_1 || MBEDTLS_SSL_PROTO_TLS1_2 */
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
MBEDTLS_SSL_DEBUG_MSG( 3, ( "before encrypt: msglen = %" MBEDTLS_PRINTF_SIZET ", "
"including %" MBEDTLS_PRINTF_SIZET
@ -889,22 +888,9 @@ int mbedtls_ssl_encrypt_buf( mbedtls_ssl_context *ssl,
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
}
#if defined(MBEDTLS_SSL_PROTO_TLS1)
if( transform->minor_ver < MBEDTLS_SSL_MINOR_VERSION_2 )
{
/*
* Save IV in TLS1
*/
memcpy( transform->iv_enc, transform->cipher_ctx_enc.iv,
transform->ivlen );
}
else
#endif
{
data -= transform->ivlen;
rec->data_offset -= transform->ivlen;
rec->data_len += transform->ivlen;
}
data -= transform->ivlen;
rec->data_offset -= transform->ivlen;
rec->data_len += transform->ivlen;
#if defined(MBEDTLS_SSL_ENCRYPT_THEN_MAC)
if( auth_done == 0 )
@ -1381,8 +1367,8 @@ int mbedtls_ssl_decrypt_buf( mbedtls_ssl_context const *ssl,
/*
* Check immediate ciphertext sanity
*/
#if defined(MBEDTLS_SSL_PROTO_TLS1_1) || defined(MBEDTLS_SSL_PROTO_TLS1_2)
if( transform->minor_ver >= MBEDTLS_SSL_MINOR_VERSION_2 )
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
if( transform->minor_ver >= MBEDTLS_SSL_MINOR_VERSION_3 )
{
/* The ciphertext is prefixed with the CBC IV. */
minlen += transform->ivlen;
@ -1487,11 +1473,11 @@ int mbedtls_ssl_decrypt_buf( mbedtls_ssl_context const *ssl,
return( MBEDTLS_ERR_SSL_INVALID_MAC );
}
#if defined(MBEDTLS_SSL_PROTO_TLS1_1) || defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
/*
* Initialize for prepended IV for block cipher in TLS v1.1 and up
* Initialize for prepended IV for block cipher in TLS v1.2
*/
if( transform->minor_ver >= MBEDTLS_SSL_MINOR_VERSION_2 )
if( transform->minor_ver >= MBEDTLS_SSL_MINOR_VERSION_3 )
{
/* Safe because data_len >= minlen + ivlen = 2 * ivlen. */
memcpy( transform->iv_dec, data, transform->ivlen );
@ -1500,7 +1486,7 @@ int mbedtls_ssl_decrypt_buf( mbedtls_ssl_context const *ssl,
rec->data_offset += transform->ivlen;
rec->data_len -= transform->ivlen;
}
#endif /* MBEDTLS_SSL_PROTO_TLS1_1 || MBEDTLS_SSL_PROTO_TLS1_2 */
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
/* We still have data_len % ivlen == 0 and data_len >= ivlen here. */
@ -1519,20 +1505,6 @@ int mbedtls_ssl_decrypt_buf( mbedtls_ssl_context const *ssl,
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
}
#if defined(MBEDTLS_SSL_PROTO_TLS1)
if( transform->minor_ver < MBEDTLS_SSL_MINOR_VERSION_2 )
{
/*
* Save IV in TLS1, where CBC decryption of consecutive
* records is equivalent to CBC decryption of the concatenation
* of the records; in other words, IVs are maintained across
* record decryptions.
*/
memcpy( transform->iv_dec, transform->cipher_ctx_dec.iv,
transform->ivlen );
}
#endif
/* Safe since data_len >= minlen + maclen + 1, so after having
* subtracted at most minlen and maclen up to this point,
* data_len > 0 (because of data_len % ivlen == 0, it's actually
@ -1573,8 +1545,7 @@ int mbedtls_ssl_decrypt_buf( mbedtls_ssl_context const *ssl,
/* Regardless of the validity of the padding,
* we have data_len >= padlen here. */
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1) || \
defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
/* The padding check involves a series of up to 256
* consecutive memory reads at the end of the record
* plaintext buffer. In order to hide the length and
@ -1609,8 +1580,7 @@ int mbedtls_ssl_decrypt_buf( mbedtls_ssl_context const *ssl,
#endif
padlen &= mbedtls_ssl_cf_mask_from_bit( correct );
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 || \
MBEDTLS_SSL_PROTO_TLS1_2 */
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
/* If the padding was found to be invalid, padlen == 0
* and the subtraction is safe. If the padding was found valid,
@ -1657,8 +1627,7 @@ int mbedtls_ssl_decrypt_buf( mbedtls_ssl_context const *ssl,
ssl_extract_add_data_from_record( add_data, &add_data_len, rec,
transform->minor_ver );
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1) || \
defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
/*
* The next two sizes are the minimum and maximum values of
* data_len over all padlen values.
@ -1686,8 +1655,7 @@ int mbedtls_ssl_decrypt_buf( mbedtls_ssl_context const *ssl,
rec->data_len,
min_len, max_len,
transform->maclen );
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 || \
MBEDTLS_SSL_PROTO_TLS1_2 */
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
#if defined(MBEDTLS_SSL_DEBUG_ALL)
MBEDTLS_SSL_DEBUG_BUF( 4, "expected mac", mac_expect, transform->maclen );
@ -4531,14 +4499,12 @@ static int ssl_get_next_record( mbedtls_ssl_context *ssl )
return( ret );
}
#if defined(MBEDTLS_SSL_DTLS_BADMAC_LIMIT)
if( ssl->conf->badmac_limit != 0 &&
++ssl->badmac_seen >= ssl->conf->badmac_limit )
{
MBEDTLS_SSL_DEBUG_MSG( 1, ( "too many records with bad MAC" ) );
return( MBEDTLS_ERR_SSL_INVALID_MAC );
}
#endif
/* As above, invalid records cause
* dismissal of the whole datagram. */
@ -4843,7 +4809,7 @@ int mbedtls_ssl_parse_change_cipher_spec( mbedtls_ssl_context *ssl )
static size_t ssl_transform_get_explicit_iv_len(
mbedtls_ssl_transform const *transform )
{
if( transform->minor_ver < MBEDTLS_SSL_MINOR_VERSION_2 )
if( transform->minor_ver < MBEDTLS_SSL_MINOR_VERSION_3 )
return( 0 );
return( transform->ivlen - transform->fixed_ivlen );
@ -5056,12 +5022,12 @@ int mbedtls_ssl_get_record_expansion( const mbedtls_ssl_context *ssl )
* more than the block size of the underlying cipher. */
transform_expansion += block_size;
/* For TLS 1.1 or higher, an explicit IV is added
/* For TLS 1.2 or higher, an explicit IV is added
* after the record header. */
#if defined(MBEDTLS_SSL_PROTO_TLS1_1) || defined(MBEDTLS_SSL_PROTO_TLS1_2)
if( ssl->minor_ver >= MBEDTLS_SSL_MINOR_VERSION_2 )
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
if( ssl->minor_ver >= MBEDTLS_SSL_MINOR_VERSION_3 )
transform_expansion += block_size;
#endif /* MBEDTLS_SSL_PROTO_TLS1_1 || MBEDTLS_SSL_PROTO_TLS1_2 */
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
break;
@ -5201,8 +5167,7 @@ static int ssl_handle_hs_message_post_handshake( mbedtls_ssl_context *ssl )
MBEDTLS_SSL_DEBUG_MSG( 3, ( "refusing renegotiation, sending alert" ) );
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1) || \
defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
if( ssl->minor_ver >= MBEDTLS_SSL_MINOR_VERSION_1 )
{
if( ( ret = mbedtls_ssl_send_alert_message( ssl,
@ -5213,8 +5178,7 @@ static int ssl_handle_hs_message_post_handshake( mbedtls_ssl_context *ssl )
}
}
else
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 ||
MBEDTLS_SSL_PROTO_TLS1_2 */
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
{
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
@ -5509,44 +5473,6 @@ static int ssl_write_real( mbedtls_ssl_context *ssl,
return( (int) len );
}
/*
* Write application data, doing 1/n-1 splitting if necessary.
*
* With non-blocking I/O, ssl_write_real() may return WANT_WRITE,
* then the caller will call us again with the same arguments, so
* remember whether we already did the split or not.
*/
#if defined(MBEDTLS_SSL_CBC_RECORD_SPLITTING)
static int ssl_write_split( mbedtls_ssl_context *ssl,
const unsigned char *buf, size_t len )
{
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
if( ssl->conf->cbc_record_splitting ==
MBEDTLS_SSL_CBC_RECORD_SPLITTING_DISABLED ||
len <= 1 ||
ssl->minor_ver > MBEDTLS_SSL_MINOR_VERSION_1 ||
mbedtls_cipher_get_cipher_mode( &ssl->transform_out->cipher_ctx_enc )
!= MBEDTLS_MODE_CBC )
{
return( ssl_write_real( ssl, buf, len ) );
}
if( ssl->split_done == 0 )
{
if( ( ret = ssl_write_real( ssl, buf, 1 ) ) <= 0 )
return( ret );
ssl->split_done = 1;
}
if( ( ret = ssl_write_real( ssl, buf + 1, len - 1 ) ) <= 0 )
return( ret );
ssl->split_done = 0;
return( ret + 1 );
}
#endif /* MBEDTLS_SSL_CBC_RECORD_SPLITTING */
/*
* Write application data (public-facing wrapper)
*/
@ -5576,11 +5502,7 @@ int mbedtls_ssl_write( mbedtls_ssl_context *ssl, const unsigned char *buf, size_
}
}
#if defined(MBEDTLS_SSL_CBC_RECORD_SPLITTING)
ret = ssl_write_split( ssl, buf, len );
#else
ret = ssl_write_real( ssl, buf, len );
#endif
MBEDTLS_SSL_DEBUG_MSG( 2, ( "<= write" ) );

85
library/ssl_srv.c
View file

@ -1781,29 +1781,6 @@ read_record_header:
ext += 4 + ext_size;
}
#if defined(MBEDTLS_SSL_FALLBACK_SCSV)
for( i = 0, p = buf + ciph_offset + 2; i < ciph_len; i += 2, p += 2 )
{
if( p[0] == (unsigned char)( ( MBEDTLS_SSL_FALLBACK_SCSV_VALUE >> 8 ) & 0xff ) &&
p[1] == (unsigned char)( ( MBEDTLS_SSL_FALLBACK_SCSV_VALUE ) & 0xff ) )
{
MBEDTLS_SSL_DEBUG_MSG( 2, ( "received FALLBACK_SCSV" ) );
if( ssl->minor_ver < ssl->conf->max_minor_ver )
{
MBEDTLS_SSL_DEBUG_MSG( 1, ( "inapropriate fallback" ) );
mbedtls_ssl_send_alert_message( ssl, MBEDTLS_SSL_ALERT_LEVEL_FATAL,
MBEDTLS_SSL_ALERT_MSG_INAPROPRIATE_FALLBACK );
return( MBEDTLS_ERR_SSL_BAD_HS_CLIENT_HELLO );
}
break;
}
}
#endif /* MBEDTLS_SSL_FALLBACK_SCSV */
#if defined(MBEDTLS_SSL_PROTO_TLS1_2) && \
defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED)
@ -3171,11 +3148,8 @@ curve_matching_done:
/*
* 2.1: Choose hash algorithm:
* A: For TLS 1.2, obey signature-hash-algorithm extension
* to choose appropriate hash.
* B: For TLS1.0, TLS1.1 and ECDHE_ECDSA, use SHA1
* (RFC 4492, Sec. 5.4)
* C: Otherwise, use MD5 + SHA1 (RFC 4346, Sec. 7.4.3)
* For TLS 1.2, obey signature-hash-algorithm extension
* to choose appropriate hash.
*/
mbedtls_md_type_t md_alg;
@ -3185,7 +3159,7 @@ curve_matching_done:
mbedtls_ssl_get_ciphersuite_sig_pk_alg( ciphersuite_info );
if( ssl->minor_ver == MBEDTLS_SSL_MINOR_VERSION_3 )
{
/* A: For TLS 1.2, obey signature-hash-algorithm extension
/* For TLS 1.2, obey signature-hash-algorithm extension
* (RFC 5246, Sec. 7.4.1.4.1). */
if( sig_alg == MBEDTLS_PK_NONE ||
( md_alg = mbedtls_ssl_sig_hash_set_find( &ssl->handshake->hash_algs,
@ -3198,39 +3172,18 @@ curve_matching_done:
}
}
else
{
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
}
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
if( ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA )
{
/* B: Default hash SHA1 */
md_alg = MBEDTLS_MD_SHA1;
}
else
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 */
{
/* C: MD5 + SHA1 */
md_alg = MBEDTLS_MD_NONE;
}
MBEDTLS_SSL_DEBUG_MSG( 3, ( "pick hash algorithm %u for signing", (unsigned) md_alg ) );
/*
* 2.2: Compute the hash to be signed
*/
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
if( md_alg == MBEDTLS_MD_NONE )
{
hashlen = 36;
ret = mbedtls_ssl_get_key_exchange_md_ssl_tls( ssl, hash,
dig_signed,
dig_signed_len );
if( ret != 0 )
return( ret );
}
else
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 */
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1) || \
defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
if( md_alg != MBEDTLS_MD_NONE )
{
ret = mbedtls_ssl_get_key_exchange_md_tls1_2( ssl, hash, &hashlen,
@ -3241,8 +3194,7 @@ curve_matching_done:
return( ret );
}
else
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 || \
MBEDTLS_SSL_PROTO_TLS1_2 */
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
{
MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
@ -3556,8 +3508,7 @@ static int ssl_decrypt_encrypted_pms( mbedtls_ssl_context *ssl,
/*
* Prepare to decrypt the premaster using own private RSA key
*/
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1) || \
defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
if ( p + 2 > end ) {
MBEDTLS_SSL_DEBUG_MSG( 1, ( "bad client key exchange message" ) );
return( MBEDTLS_ERR_SSL_BAD_HS_CLIENT_KEY_EXCHANGE );
@ -4177,22 +4128,6 @@ static int ssl_parse_certificate_verify( mbedtls_ssl_context *ssl )
* opaque signature<0..2^16-1>;
* } DigitallySigned;
*/
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
if( ssl->minor_ver != MBEDTLS_SSL_MINOR_VERSION_3 )
{
md_alg = MBEDTLS_MD_NONE;
hashlen = 36;
/* For ECDSA, use SHA-1, not MD-5 + SHA-1 */
if( mbedtls_pk_can_do( peer_pk, MBEDTLS_PK_ECDSA ) )
{
hash_start += 16;
hashlen -= 16;
md_alg = MBEDTLS_MD_SHA1;
}
}
else
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 */
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
if( ssl->minor_ver == MBEDTLS_SSL_MINOR_VERSION_3 )
{

427
library/ssl_tls.c
View file

@ -324,122 +324,6 @@ static void handle_buffer_resizing( mbedtls_ssl_context *ssl, int downsizing,
}
#endif /* MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH */
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
static int tls1_prf( const unsigned char *secret, size_t slen,
const char *label,
const unsigned char *random, size_t rlen,
unsigned char *dstbuf, size_t dlen )
{
size_t nb, hs;
size_t i, j, k;
const unsigned char *S1, *S2;
unsigned char *tmp;
size_t tmp_len = 0;
unsigned char h_i[20];
const mbedtls_md_info_t *md_info;
mbedtls_md_context_t md_ctx;
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
mbedtls_md_init( &md_ctx );
tmp_len = 20 + strlen( label ) + rlen;
tmp = mbedtls_calloc( 1, tmp_len );
if( tmp == NULL )
{
ret = MBEDTLS_ERR_SSL_ALLOC_FAILED;
goto exit;
}
hs = ( slen + 1 ) / 2;
S1 = secret;
S2 = secret + slen - hs;
nb = strlen( label );
memcpy( tmp + 20, label, nb );
memcpy( tmp + 20 + nb, random, rlen );
nb += rlen;
/*
* First compute P_md5(secret,label+random)[0..dlen]
*/
if( ( md_info = mbedtls_md_info_from_type( MBEDTLS_MD_MD5 ) ) == NULL )
{
ret = MBEDTLS_ERR_SSL_INTERNAL_ERROR;
goto exit;
}
if( ( ret = mbedtls_md_setup( &md_ctx, md_info, 1 ) ) != 0 )
{
goto exit;
}
mbedtls_md_hmac_starts( &md_ctx, S1, hs );
mbedtls_md_hmac_update( &md_ctx, tmp + 20, nb );
mbedtls_md_hmac_finish( &md_ctx, 4 + tmp );
for( i = 0; i < dlen; i += 16 )
{
mbedtls_md_hmac_reset ( &md_ctx );
mbedtls_md_hmac_update( &md_ctx, 4 + tmp, 16 + nb );
mbedtls_md_hmac_finish( &md_ctx, h_i );
mbedtls_md_hmac_reset ( &md_ctx );
mbedtls_md_hmac_update( &md_ctx, 4 + tmp, 16 );
mbedtls_md_hmac_finish( &md_ctx, 4 + tmp );
k = ( i + 16 > dlen ) ? dlen % 16 : 16;
for( j = 0; j < k; j++ )
dstbuf[i + j] = h_i[j];
}
mbedtls_md_free( &md_ctx );
/*
* XOR out with P_sha1(secret,label+random)[0..dlen]
*/
if( ( md_info = mbedtls_md_info_from_type( MBEDTLS_MD_SHA1 ) ) == NULL )
{
ret = MBEDTLS_ERR_SSL_INTERNAL_ERROR;
goto exit;
}
if( ( ret = mbedtls_md_setup( &md_ctx, md_info, 1 ) ) != 0 )
{
goto exit;
}
mbedtls_md_hmac_starts( &md_ctx, S2, hs );
mbedtls_md_hmac_update( &md_ctx, tmp + 20, nb );
mbedtls_md_hmac_finish( &md_ctx, tmp );
for( i = 0; i < dlen; i += 20 )
{
mbedtls_md_hmac_reset ( &md_ctx );
mbedtls_md_hmac_update( &md_ctx, tmp, 20 + nb );
mbedtls_md_hmac_finish( &md_ctx, h_i );
mbedtls_md_hmac_reset ( &md_ctx );
mbedtls_md_hmac_update( &md_ctx, tmp, 20 );
mbedtls_md_hmac_finish( &md_ctx, tmp );
k = ( i + 20 > dlen ) ? dlen % 20 : 20;
for( j = 0; j < k; j++ )
dstbuf[i + j] = (unsigned char)( dstbuf[i + j] ^ h_i[j] );
}
exit:
mbedtls_md_free( &md_ctx );
mbedtls_platform_zeroize( tmp, tmp_len );
mbedtls_platform_zeroize( h_i, sizeof( h_i ) );
mbedtls_free( tmp );
return( ret );
}
#endif /* MBEDTLS_SSL_PROTO_TLS1) || MBEDTLS_SSL_PROTO_TLS1_1 */
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_USE_PSA_CRYPTO)
@ -667,15 +551,6 @@ static int tls_prf_sha384( const unsigned char *secret, size_t slen,
static void ssl_update_checksum_start( mbedtls_ssl_context *, const unsigned char *, size_t );
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
static void ssl_update_checksum_md5sha1( mbedtls_ssl_context *, const unsigned char *, size_t );
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
static void ssl_calc_verify_tls( const mbedtls_ssl_context *, unsigned char*, size_t * );
static void ssl_calc_finished_tls( mbedtls_ssl_context *, unsigned char *, int );
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SHA256_C)
static void ssl_update_checksum_sha256( mbedtls_ssl_context *, const unsigned char *, size_t );
@ -715,13 +590,6 @@ static int ssl_use_opaque_psk( mbedtls_ssl_context const *ssl )
#if defined(MBEDTLS_SSL_EXPORT_KEYS)
static mbedtls_tls_prf_types tls_prf_get_type( mbedtls_ssl_tls_prf_cb *tls_prf )
{
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
if( tls_prf == tls1_prf )
{
return( MBEDTLS_SSL_TLS_PRF_TLS1 );
}
else
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SHA384_C)
if( tls_prf == tls_prf_sha384 )
@ -752,12 +620,6 @@ int mbedtls_ssl_tls_prf( const mbedtls_tls_prf_types prf,
switch( prf )
{
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
case MBEDTLS_SSL_TLS_PRF_TLS1:
tls_prf = tls1_prf;
break;
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 */
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SHA384_C)
case MBEDTLS_SSL_TLS_PRF_SHA384:
@ -1023,14 +885,8 @@ static int ssl_populate_transform( mbedtls_ssl_transform *transform,
- transform->maclen % cipher_info->block_size;
}
#if defined(MBEDTLS_SSL_PROTO_TLS1)
if( minor_ver == MBEDTLS_SSL_MINOR_VERSION_1 )
; /* No need to adjust minlen */
else
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_1) || defined(MBEDTLS_SSL_PROTO_TLS1_2)
if( minor_ver == MBEDTLS_SSL_MINOR_VERSION_2 ||
minor_ver == MBEDTLS_SSL_MINOR_VERSION_3 )
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
if( minor_ver == MBEDTLS_SSL_MINOR_VERSION_3 )
{
transform->minlen += transform->ivlen;
}
@ -1106,8 +962,7 @@ static int ssl_populate_transform( mbedtls_ssl_transform *transform,
}
#if defined(MBEDTLS_SSL_SOME_SUITES_USE_MAC)
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1) || \
defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
if( minor_ver >= MBEDTLS_SSL_MINOR_VERSION_1 )
{
/* For HMAC-based ciphersuites, initialize the HMAC transforms.
@ -1280,7 +1135,7 @@ end:
}
/*
* Set appropriate PRF function and other SSL / TLS 1.0/1.1 / TLS1.2 functions
* Set appropriate PRF function and other SSL / TLS1.2 functions
*
* Inputs:
* - SSL/TLS minor version
@ -1297,15 +1152,6 @@ static int ssl_set_handshake_prfs( mbedtls_ssl_handshake_params *handshake,
(void) hash;
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
if( minor_ver < MBEDTLS_SSL_MINOR_VERSION_3 )
{
handshake->tls_prf = tls1_prf;
handshake->calc_verify = ssl_calc_verify_tls;
handshake->calc_finished = ssl_calc_finished_tls;
}
else
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SHA384_C)
if( minor_ver == MBEDTLS_SSL_MINOR_VERSION_3 &&
@ -1546,37 +1392,6 @@ int mbedtls_ssl_derive_keys( mbedtls_ssl_context *ssl )
return( 0 );
}
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
void ssl_calc_verify_tls( const mbedtls_ssl_context *ssl,
unsigned char *hash,
size_t *hlen )
{
mbedtls_md5_context md5;
mbedtls_sha1_context sha1;
MBEDTLS_SSL_DEBUG_MSG( 2, ( "=> calc verify tls" ) );
mbedtls_md5_init( &md5 );
mbedtls_sha1_init( &sha1 );
mbedtls_md5_clone( &md5, &ssl->handshake->fin_md5 );
mbedtls_sha1_clone( &sha1, &ssl->handshake->fin_sha1 );
mbedtls_md5_finish_ret( &md5, hash );
mbedtls_sha1_finish_ret( &sha1, hash + 16 );
*hlen = 36;
MBEDTLS_SSL_DEBUG_BUF( 3, "calculated verify result", hash, *hlen );
MBEDTLS_SSL_DEBUG_MSG( 2, ( "<= calc verify" ) );
mbedtls_md5_free( &md5 );
mbedtls_sha1_free( &sha1 );
return;
}
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 */
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SHA256_C)
void ssl_calc_verify_tls_sha256( const mbedtls_ssl_context *ssl,
@ -2203,8 +2018,7 @@ static int ssl_srv_check_client_no_crt_notification( mbedtls_ssl_context *ssl )
if( ssl->conf->endpoint == MBEDTLS_SSL_IS_CLIENT )
return( -1 );
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1) || \
defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
if( ssl->in_hslen == 3 + mbedtls_ssl_hs_hdr_len( ssl ) &&
ssl->in_msgtype == MBEDTLS_SSL_MSG_HANDSHAKE &&
ssl->in_msg[0] == MBEDTLS_SSL_HS_CERTIFICATE &&
@ -2215,8 +2029,7 @@ static int ssl_srv_check_client_no_crt_notification( mbedtls_ssl_context *ssl )
}
return( -1 );
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 || \
MBEDTLS_SSL_PROTO_TLS1_2 */
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
}
#endif /* MBEDTLS_SSL_SRV_C */
@ -2651,11 +2464,6 @@ void mbedtls_ssl_optimize_checksum( mbedtls_ssl_context *ssl,
{
((void) ciphersuite_info);
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
if( ssl->minor_ver < MBEDTLS_SSL_MINOR_VERSION_3 )
ssl->handshake->update_checksum = ssl_update_checksum_md5sha1;
else
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SHA384_C)
if( ciphersuite_info->mac == MBEDTLS_MD_SHA384 )
@ -2676,10 +2484,6 @@ void mbedtls_ssl_optimize_checksum( mbedtls_ssl_context *ssl,
void mbedtls_ssl_reset_checksum( mbedtls_ssl_context *ssl )
{
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
mbedtls_md5_starts_ret( &ssl->handshake->fin_md5 );
mbedtls_sha1_starts_ret( &ssl->handshake->fin_sha1 );
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SHA256_C)
#if defined(MBEDTLS_USE_PSA_CRYPTO)
@ -2703,10 +2507,6 @@ void mbedtls_ssl_reset_checksum( mbedtls_ssl_context *ssl )
static void ssl_update_checksum_start( mbedtls_ssl_context *ssl,
const unsigned char *buf, size_t len )
{
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
mbedtls_md5_update_ret( &ssl->handshake->fin_md5 , buf, len );
mbedtls_sha1_update_ret( &ssl->handshake->fin_sha1, buf, len );
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SHA256_C)
#if defined(MBEDTLS_USE_PSA_CRYPTO)
@ -2725,15 +2525,6 @@ static void ssl_update_checksum_start( mbedtls_ssl_context *ssl,
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
}
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
static void ssl_update_checksum_md5sha1( mbedtls_ssl_context *ssl,
const unsigned char *buf, size_t len )
{
mbedtls_md5_update_ret( &ssl->handshake->fin_md5 , buf, len );
mbedtls_sha1_update_ret( &ssl->handshake->fin_sha1, buf, len );
}
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SHA256_C)
static void ssl_update_checksum_sha256( mbedtls_ssl_context *ssl,
@ -2760,65 +2551,6 @@ static void ssl_update_checksum_sha384( mbedtls_ssl_context *ssl,
#endif
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
static void ssl_calc_finished_tls(
mbedtls_ssl_context *ssl, unsigned char *buf, int from )
{
int len = 12;
const char *sender;
mbedtls_md5_context md5;
mbedtls_sha1_context sha1;
unsigned char padbuf[36];
mbedtls_ssl_session *session = ssl->session_negotiate;
if( !session )
session = ssl->session;
MBEDTLS_SSL_DEBUG_MSG( 2, ( "=> calc finished tls" ) );
mbedtls_md5_init( &md5 );
mbedtls_sha1_init( &sha1 );
mbedtls_md5_clone( &md5, &ssl->handshake->fin_md5 );
mbedtls_sha1_clone( &sha1, &ssl->handshake->fin_sha1 );
/*
* TLSv1:
* hash = PRF( master, finished_label,
* MD5( handshake ) + SHA1( handshake ) )[0..11]
*/
#if !defined(MBEDTLS_MD5_ALT)
MBEDTLS_SSL_DEBUG_BUF( 4, "finished md5 state", (unsigned char *)
md5.state, sizeof( md5.state ) );
#endif
#if !defined(MBEDTLS_SHA1_ALT)
MBEDTLS_SSL_DEBUG_BUF( 4, "finished sha1 state", (unsigned char *)
sha1.state, sizeof( sha1.state ) );
#endif
sender = ( from == MBEDTLS_SSL_IS_CLIENT )
? "client finished"
: "server finished";
mbedtls_md5_finish_ret( &md5, padbuf );
mbedtls_sha1_finish_ret( &sha1, padbuf + 16 );
ssl->handshake->tls_prf( session->master, 48, sender,
padbuf, 36, buf, len );
MBEDTLS_SSL_DEBUG_BUF( 3, "calc finished result", buf, len );
mbedtls_md5_free( &md5 );
mbedtls_sha1_free( &sha1 );
mbedtls_platform_zeroize( padbuf, sizeof( padbuf ) );
MBEDTLS_SSL_DEBUG_MSG( 2, ( "<= calc finished" ) );
}
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 */
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SHA256_C)
static void ssl_calc_finished_tls_sha256(
@ -3249,12 +2981,6 @@ static void ssl_handshake_params_init( mbedtls_ssl_handshake_params *handshake )
{
memset( handshake, 0, sizeof( mbedtls_ssl_handshake_params ) );
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
mbedtls_md5_init( &handshake->fin_md5 );
mbedtls_sha1_init( &handshake->fin_sha1 );
mbedtls_md5_starts_ret( &handshake->fin_md5 );
mbedtls_sha1_starts_ret( &handshake->fin_sha1 );
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SHA256_C)
#if defined(MBEDTLS_USE_PSA_CRYPTO)
@ -3581,10 +3307,6 @@ int mbedtls_ssl_session_reset_int( mbedtls_ssl_context *ssl, int partial )
ssl->out_msgtype = 0;
ssl->out_msglen = 0;
ssl->out_left = 0;
#if defined(MBEDTLS_SSL_CBC_RECORD_SPLITTING)
if( ssl->split_done != MBEDTLS_SSL_CBC_RECORD_SPLITTING_DISABLED )
ssl->split_done = 0;
#endif
memset( ssl->cur_out_ctr, 0, sizeof( ssl->cur_out_ctr ) );
@ -3668,12 +3390,10 @@ void mbedtls_ssl_conf_dtls_anti_replay( mbedtls_ssl_config *conf, char mode )
}
#endif
#if defined(MBEDTLS_SSL_DTLS_BADMAC_LIMIT)
void mbedtls_ssl_conf_dtls_badmac_limit( mbedtls_ssl_config *conf, unsigned limit )
{
conf->badmac_limit = limit;
}
#endif
#if defined(MBEDTLS_SSL_PROTO_DTLS)
@ -3857,7 +3577,7 @@ void mbedtls_ssl_conf_ciphersuites_for_version( mbedtls_ssl_config *conf,
if( major != MBEDTLS_SSL_MAJOR_VERSION_3 )
return;
if( minor < MBEDTLS_SSL_MINOR_VERSION_1 || minor > MBEDTLS_SSL_MINOR_VERSION_3 )
if( minor != MBEDTLS_SSL_MINOR_VERSION_3 )
return;
set_protocol_version_ciphersuites(conf, minor, ciphersuites);
@ -4425,13 +4145,6 @@ void mbedtls_ssl_conf_min_version( mbedtls_ssl_config *conf, int major, int mino
conf->min_minor_ver = minor;
}
#if defined(MBEDTLS_SSL_FALLBACK_SCSV) && defined(MBEDTLS_SSL_CLI_C)
void mbedtls_ssl_conf_fallback( mbedtls_ssl_config *conf, char fallback )
{
conf->fallback = fallback;
}
#endif
#if defined(MBEDTLS_SSL_SRV_C)
void mbedtls_ssl_conf_cert_req_ca_list( mbedtls_ssl_config *conf,
char cert_req_ca_list )
@ -4476,13 +4189,6 @@ void mbedtls_ssl_conf_truncated_hmac( mbedtls_ssl_config *conf, int truncate )
}
#endif /* MBEDTLS_SSL_TRUNCATED_HMAC */
#if defined(MBEDTLS_SSL_CBC_RECORD_SPLITTING)
void mbedtls_ssl_conf_cbc_record_splitting( mbedtls_ssl_config *conf, char split )
{
conf->cbc_record_splitting = split;
}
#endif
void mbedtls_ssl_conf_legacy_renegotiation( mbedtls_ssl_config *conf, int allow_legacy )
{
conf->allow_legacy_renegotiation = allow_legacy;
@ -5583,10 +5289,6 @@ void mbedtls_ssl_handshake_free( mbedtls_ssl_context *ssl )
}
#endif /* MBEDTLS_SSL_ASYNC_PRIVATE */
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
mbedtls_md5_free( &handshake->fin_md5 );
mbedtls_sha1_free( &handshake->fin_sha1 );
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SHA256_C)
#if defined(MBEDTLS_USE_PSA_CRYPTO)
@ -5714,11 +5416,7 @@ void mbedtls_ssl_session_free( mbedtls_ssl_session *session )
#define SSL_SERIALIZED_CONTEXT_CONFIG_DTLS_CONNECTION_ID 0u
#endif /* MBEDTLS_SSL_DTLS_CONNECTION_ID */
#if defined(MBEDTLS_SSL_DTLS_BADMAC_LIMIT)
#define SSL_SERIALIZED_CONTEXT_CONFIG_DTLS_BADMAC_LIMIT 1u
#else
#define SSL_SERIALIZED_CONTEXT_CONFIG_DTLS_BADMAC_LIMIT 0u
#endif /* MBEDTLS_SSL_DTLS_BADMAC_LIMIT */
#if defined(MBEDTLS_SSL_DTLS_ANTI_REPLAY)
#define SSL_SERIALIZED_CONTEXT_CONFIG_DTLS_ANTI_REPLAY 1u
@ -5935,7 +5633,6 @@ int mbedtls_ssl_context_save( mbedtls_ssl_context *ssl,
/*
* Saved fields from top-level ssl_context structure
*/
#if defined(MBEDTLS_SSL_DTLS_BADMAC_LIMIT)
used += 4;
if( used <= buf_len )
{
@ -5944,7 +5641,6 @@ int mbedtls_ssl_context_save( mbedtls_ssl_context *ssl,
*p++ = (unsigned char)( ( ssl->badmac_seen >> 8 ) & 0xFF );
*p++ = (unsigned char)( ( ssl->badmac_seen ) & 0xFF );
}
#endif /* MBEDTLS_SSL_DTLS_BADMAC_LIMIT */
#if defined(MBEDTLS_SSL_DTLS_ANTI_REPLAY)
used += 16;
@ -6200,7 +5896,6 @@ static int ssl_context_load( mbedtls_ssl_context *ssl,
/*
* Saved fields from top-level ssl_context structure
*/
#if defined(MBEDTLS_SSL_DTLS_BADMAC_LIMIT)
if( (size_t)( end - p ) < 4 )
return( MBEDTLS_ERR_SSL_BAD_INPUT_DATA );
@ -6209,7 +5904,6 @@ static int ssl_context_load( mbedtls_ssl_context *ssl,
( (uint32_t) p[2] << 8 ) |
( (uint32_t) p[3] );
p += 4;
#endif /* MBEDTLS_SSL_DTLS_BADMAC_LIMIT */
#if defined(MBEDTLS_SSL_DTLS_ANTI_REPLAY)
if( (size_t)( end - p ) < 16 )
@ -6512,10 +6206,6 @@ int mbedtls_ssl_config_defaults( mbedtls_ssl_config *conf,
conf->extended_ms = MBEDTLS_SSL_EXTENDED_MS_ENABLED;
#endif
#if defined(MBEDTLS_SSL_CBC_RECORD_SPLITTING)
conf->cbc_record_splitting = MBEDTLS_SSL_CBC_RECORD_SPLITTING_ENABLED;
#endif
#if defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) && defined(MBEDTLS_SSL_SRV_C)
conf->f_cookie_write = ssl_cookie_write_dummy;
conf->f_cookie_check = ssl_cookie_check_dummy;
@ -6608,7 +6298,7 @@ int mbedtls_ssl_config_defaults( mbedtls_ssl_config *conf,
#if defined(MBEDTLS_SSL_PROTO_DTLS)
if( transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM )
conf->min_minor_ver = MBEDTLS_SSL_MINOR_VERSION_2;
conf->min_minor_ver = MBEDTLS_SSL_MINOR_VERSION_3;
#endif
const int* default_ciphersuites = mbedtls_ssl_list_ciphersuites();
set_protocol_version_ciphersuites(conf, MBEDTLS_SSL_MINOR_VERSION_1,
@ -6985,17 +6675,6 @@ int mbedtls_ssl_set_calc_verify_md( mbedtls_ssl_context *ssl, int md )
switch( md )
{
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
#if defined(MBEDTLS_MD5_C)
case MBEDTLS_SSL_HASH_MD5:
return( -1 );
#endif
#if defined(MBEDTLS_SHA1_C)
case MBEDTLS_SSL_HASH_SHA1:
ssl->handshake->calc_verify = ssl_calc_verify_tls;
break;
#endif
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 */
#if defined(MBEDTLS_SHA384_C)
case MBEDTLS_SSL_HASH_SHA384:
ssl->handshake->calc_verify = ssl_calc_verify_tls_sha384;
@ -7019,92 +6698,7 @@ int mbedtls_ssl_set_calc_verify_md( mbedtls_ssl_context *ssl, int md )
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
}
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
int mbedtls_ssl_get_key_exchange_md_ssl_tls( mbedtls_ssl_context *ssl,
unsigned char *output,
unsigned char *data, size_t data_len )
{
int ret = 0;
mbedtls_md5_context mbedtls_md5;
mbedtls_sha1_context mbedtls_sha1;
mbedtls_md5_init( &mbedtls_md5 );
mbedtls_sha1_init( &mbedtls_sha1 );
/*
* digitally-signed struct {
* opaque md5_hash[16];
* opaque sha_hash[20];
* };
*
* md5_hash
* MD5(ClientHello.random + ServerHello.random
* + ServerParams);
* sha_hash
* SHA(ClientHello.random + ServerHello.random
* + ServerParams);
*/
if( ( ret = mbedtls_md5_starts_ret( &mbedtls_md5 ) ) != 0 )
{
MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_md5_starts_ret", ret );
goto exit;
}
if( ( ret = mbedtls_md5_update_ret( &mbedtls_md5,
ssl->handshake->randbytes, 64 ) ) != 0 )
{
MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_md5_update_ret", ret );
goto exit;
}
if( ( ret = mbedtls_md5_update_ret( &mbedtls_md5, data, data_len ) ) != 0 )
{
MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_md5_update_ret", ret );
goto exit;
}
if( ( ret = mbedtls_md5_finish_ret( &mbedtls_md5, output ) ) != 0 )
{
MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_md5_finish_ret", ret );
goto exit;
}
if( ( ret = mbedtls_sha1_starts_ret( &mbedtls_sha1 ) ) != 0 )
{
MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_sha1_starts_ret", ret );
goto exit;
}
if( ( ret = mbedtls_sha1_update_ret( &mbedtls_sha1,
ssl->handshake->randbytes, 64 ) ) != 0 )
{
MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_sha1_update_ret", ret );
goto exit;
}
if( ( ret = mbedtls_sha1_update_ret( &mbedtls_sha1, data,
data_len ) ) != 0 )
{
MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_sha1_update_ret", ret );
goto exit;
}
if( ( ret = mbedtls_sha1_finish_ret( &mbedtls_sha1,
output + 16 ) ) != 0 )
{
MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_sha1_finish_ret", ret );
goto exit;
}
exit:
mbedtls_md5_free( &mbedtls_md5 );
mbedtls_sha1_free( &mbedtls_sha1 );
if( ret != 0 )
mbedtls_ssl_send_alert_message( ssl, MBEDTLS_SSL_ALERT_LEVEL_FATAL,
MBEDTLS_SSL_ALERT_MSG_INTERNAL_ERROR );
return( ret );
}
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 */
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1) || \
defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_USE_PSA_CRYPTO)
int mbedtls_ssl_get_key_exchange_md_tls1_2( mbedtls_ssl_context *ssl,
@ -7227,7 +6821,6 @@ exit:
}
#endif /* MBEDTLS_USE_PSA_CRYPTO */
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 || \
MBEDTLS_SSL_PROTO_TLS1_2 */
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
#endif /* MBEDTLS_SSL_TLS_C */

3
programs/fuzz/fuzz_client.c
View file

@ -111,9 +111,6 @@ int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
#if defined(MBEDTLS_SSL_ENCRYPT_THEN_MAC)
mbedtls_ssl_conf_encrypt_then_mac( &conf, (options & 0x20) ? MBEDTLS_SSL_ETM_DISABLED : MBEDTLS_SSL_ETM_ENABLED);
#endif
#if defined(MBEDTLS_SSL_CBC_RECORD_SPLITTING)
mbedtls_ssl_conf_cbc_record_splitting( &conf, (options & 0x40) ? MBEDTLS_SSL_CBC_RECORD_SPLITTING_ENABLED : MBEDTLS_SSL_CBC_RECORD_SPLITTING_DISABLED );
#endif
#if defined(MBEDTLS_SSL_RENEGOTIATION)
mbedtls_ssl_conf_renegotiation( &conf, (options & 0x80) ? MBEDTLS_SSL_RENEGOTIATION_ENABLED : MBEDTLS_SSL_RENEGOTIATION_DISABLED );
#endif

4
programs/pkey/dh_client.c
View file

@ -220,8 +220,8 @@ int main( void )
goto exit;
}
if( ( ret = mbedtls_rsa_pkcs1_verify( &rsa, NULL, NULL, MBEDTLS_RSA_PUBLIC,
MBEDTLS_MD_SHA256, 0, hash, p ) ) != 0 )
if( ( ret = mbedtls_rsa_pkcs1_verify( &rsa, MBEDTLS_MD_SHA256,
0, hash, p ) ) != 0 )
{
mbedtls_printf( " failed\n ! mbedtls_rsa_pkcs1_verify returned %d\n\n", ret );
goto exit;

2
programs/pkey/dh_server.c
View file

@ -229,7 +229,7 @@ int main( void )
buf[n ] = (unsigned char)( rsa.MBEDTLS_PRIVATE(len) >> 8 );
buf[n + 1] = (unsigned char)( rsa.MBEDTLS_PRIVATE(len) );
if( ( ret = mbedtls_rsa_pkcs1_sign( &rsa, NULL, NULL, MBEDTLS_RSA_PRIVATE, MBEDTLS_MD_SHA256,
if( ( ret = mbedtls_rsa_pkcs1_sign( &rsa, NULL, NULL, MBEDTLS_MD_SHA256,
0, hash, buf + n + 2 ) ) != 0 )
{
mbedtls_printf( " failed\n ! mbedtls_rsa_pkcs1_sign returned %d\n\n", ret );

3
programs/pkey/rsa_encrypt.c
View file

@ -143,8 +143,7 @@ int main( int argc, char *argv[] )
fflush( stdout );
ret = mbedtls_rsa_pkcs1_encrypt( &rsa, mbedtls_ctr_drbg_random,
&ctr_drbg, MBEDTLS_RSA_PUBLIC,
strlen( argv[1] ), input, buf );
&ctr_drbg, strlen( argv[1] ), input, buf );
if( ret != 0 )
{
mbedtls_printf( " failed\n ! mbedtls_rsa_pkcs1_encrypt returned %d\n\n",

2
programs/pkey/rsa_sign.c
View file

@ -146,7 +146,7 @@ int main( int argc, char *argv[] )
goto exit;
}
if( ( ret = mbedtls_rsa_pkcs1_sign( &rsa, NULL, NULL, MBEDTLS_RSA_PRIVATE, MBEDTLS_MD_SHA256,
if( ( ret = mbedtls_rsa_pkcs1_sign( &rsa, NULL, NULL, MBEDTLS_MD_SHA256,
20, hash, buf ) ) != 0 )
{
mbedtls_printf( " failed\n ! mbedtls_rsa_pkcs1_sign returned -0x%0x\n\n", (unsigned int) -ret );

4
programs/pkey/rsa_verify.c
View file

@ -140,8 +140,8 @@ int main( int argc, char *argv[] )
goto exit;
}
if( ( ret = mbedtls_rsa_pkcs1_verify( &rsa, NULL, NULL, MBEDTLS_RSA_PUBLIC,
MBEDTLS_MD_SHA256, 20, hash, buf ) ) != 0 )
if( ( ret = mbedtls_rsa_pkcs1_verify( &rsa, MBEDTLS_MD_SHA256,
20, hash, buf ) ) != 0 )
{
mbedtls_printf( " failed\n ! mbedtls_rsa_pkcs1_verify returned -0x%0x\n\n", (unsigned int) -ret );
goto exit;

79
programs/ssl/ssl_client2.c
View file

@ -250,13 +250,6 @@ int main( void )
#define USAGE_MAX_FRAG_LEN ""
#endif /* MBEDTLS_SSL_MAX_FRAGMENT_LENGTH */
#if defined(MBEDTLS_SSL_CBC_RECORD_SPLITTING)
#define USAGE_RECSPLIT \
" recsplit=0/1 default: (library default: on)\n"
#else
#define USAGE_RECSPLIT
#endif
#if defined(MBEDTLS_DHM_C)
#define USAGE_DHMLEN \
" dhmlen=%%d default: (library default: 1024 bits)\n"
@ -296,13 +289,6 @@ int main( void )
#define USAGE_DTLS ""
#endif
#if defined(MBEDTLS_SSL_FALLBACK_SCSV)
#define USAGE_FALLBACK \
" fallback=0/1 default: (library default: off)\n"
#else
#define USAGE_FALLBACK ""
#endif
#if defined(MBEDTLS_SSL_EXTENDED_MASTER_SECRET)
#define USAGE_EMS \
" extended_ms=0/1 default: (library default: on)\n"
@ -411,20 +397,18 @@ int main( void )
USAGE_TRUNC_HMAC \
USAGE_CONTEXT_CRT_CB \
USAGE_ALPN \
USAGE_FALLBACK \
USAGE_EMS \
USAGE_ETM \
USAGE_REPRODUCIBLE \
USAGE_CURVES \
USAGE_RECSPLIT \
USAGE_DHMLEN \
"\n"
#define USAGE4 \
" allow_sha1=%%d default: 0\n" \
" min_version=%%s default: (library default: tls1)\n" \
" min_version=%%s default: (library default: tls1_2)\n" \
" max_version=%%s default: (library default: tls1_2)\n" \
" force_version=%%s default: \"\" (none)\n" \
" options: tls1, tls1_1, tls1_2, dtls1, dtls1_2\n" \
" options: tls1_2, dtls1_2\n" \
"\n" \
" force_ciphersuite=<name> default: all enabled\n"\
" query_config=<name> return 0 if the specified\n" \
@ -1065,15 +1049,6 @@ int main( int argc, char *argv[] )
{
opt.alpn_string = q;
}
else if( strcmp( p, "fallback" ) == 0 )
{
switch( atoi( q ) )
{
case 0: opt.fallback = MBEDTLS_SSL_IS_NOT_FALLBACK; break;
case 1: opt.fallback = MBEDTLS_SSL_IS_FALLBACK; break;
default: goto usage;
}
}
else if( strcmp( p, "extended_ms" ) == 0 )
{
switch( atoi( q ) )
@ -1100,12 +1075,7 @@ int main( int argc, char *argv[] )
}
else if( strcmp( p, "min_version" ) == 0 )
{
if( strcmp( q, "tls1" ) == 0 )
opt.min_version = MBEDTLS_SSL_MINOR_VERSION_1;
else if( strcmp( q, "tls1_1" ) == 0 ||
strcmp( q, "dtls1" ) == 0 )
opt.min_version = MBEDTLS_SSL_MINOR_VERSION_2;
else if( strcmp( q, "tls1_2" ) == 0 ||
if( strcmp( q, "tls1_2" ) == 0 ||
strcmp( q, "dtls1_2" ) == 0 )
opt.min_version = MBEDTLS_SSL_MINOR_VERSION_3;
else
@ -1113,12 +1083,7 @@ int main( int argc, char *argv[] )
}
else if( strcmp( p, "max_version" ) == 0 )
{
if( strcmp( q, "tls1" ) == 0 )
opt.max_version = MBEDTLS_SSL_MINOR_VERSION_1;
else if( strcmp( q, "tls1_1" ) == 0 ||
strcmp( q, "dtls1" ) == 0 )
opt.max_version = MBEDTLS_SSL_MINOR_VERSION_2;
else if( strcmp( q, "tls1_2" ) == 0 ||
if( strcmp( q, "tls1_2" ) == 0 ||
strcmp( q, "dtls1_2" ) == 0 )
opt.max_version = MBEDTLS_SSL_MINOR_VERSION_3;
else
@ -1135,27 +1100,11 @@ int main( int argc, char *argv[] )
}
else if( strcmp( p, "force_version" ) == 0 )
{
if( strcmp( q, "tls1" ) == 0 )
{
opt.min_version = MBEDTLS_SSL_MINOR_VERSION_1;
opt.max_version = MBEDTLS_SSL_MINOR_VERSION_1;
}
else if( strcmp( q, "tls1_1" ) == 0 )
{
opt.min_version = MBEDTLS_SSL_MINOR_VERSION_2;
opt.max_version = MBEDTLS_SSL_MINOR_VERSION_2;
}
else if( strcmp( q, "tls1_2" ) == 0 )
if( strcmp( q, "tls1_2" ) == 0 )
{
opt.min_version = MBEDTLS_SSL_MINOR_VERSION_3;
opt.max_version = MBEDTLS_SSL_MINOR_VERSION_3;
}
else if( strcmp( q, "dtls1" ) == 0 )
{
opt.min_version = MBEDTLS_SSL_MINOR_VERSION_2;
opt.max_version = MBEDTLS_SSL_MINOR_VERSION_2;
opt.transport = MBEDTLS_SSL_TRANSPORT_DATAGRAM;
}
else if( strcmp( q, "dtls1_2" ) == 0 )
{
opt.min_version = MBEDTLS_SSL_MINOR_VERSION_3;
@ -1377,10 +1326,10 @@ int main( int argc, char *argv[] )
if( opt.min_version < ciphersuite_info->min_minor_ver )
{
opt.min_version = ciphersuite_info->min_minor_ver;
/* DTLS starts with TLS 1.1 */
/* DTLS starts with TLS 1.2 */
if( opt.transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM &&
opt.min_version < MBEDTLS_SSL_MINOR_VERSION_2 )
opt.min_version = MBEDTLS_SSL_MINOR_VERSION_2;
opt.min_version < MBEDTLS_SSL_MINOR_VERSION_3 )
opt.min_version = MBEDTLS_SSL_MINOR_VERSION_3;
}
#if defined(MBEDTLS_USE_PSA_CRYPTO)
@ -1808,13 +1757,6 @@ int main( int argc, char *argv[] )
#endif /* MBEDTLS_SSL_DTLS_SRTP */
#endif /* MBEDTLS_SSL_EXPORT_KEYS */
#if defined(MBEDTLS_SSL_CBC_RECORD_SPLITTING)
if( opt.recsplit != DFL_RECSPLIT )
mbedtls_ssl_conf_cbc_record_splitting( &conf, opt.recsplit
? MBEDTLS_SSL_CBC_RECORD_SPLITTING_ENABLED
: MBEDTLS_SSL_CBC_RECORD_SPLITTING_DISABLED );
#endif
#if defined(MBEDTLS_DHM_C)
if( opt.dhmlen != DFL_DHMLEN )
mbedtls_ssl_conf_dhm_min_bitlen( &conf, opt.dhmlen );
@ -1937,11 +1879,6 @@ int main( int argc, char *argv[] )
mbedtls_ssl_conf_max_version( &conf, MBEDTLS_SSL_MAJOR_VERSION_3,
opt.max_version );
#if defined(MBEDTLS_SSL_FALLBACK_SCSV)
if( opt.fallback != DFL_FALLBACK )
mbedtls_ssl_conf_fallback( &conf, opt.fallback );
#endif
if( ( ret = mbedtls_ssl_setup( &ssl, &conf ) ) != 0 )
{
mbedtls_printf( " failed\n ! mbedtls_ssl_setup returned -0x%x\n\n",

1
programs/ssl/ssl_context_info.c
View file

@ -874,7 +874,6 @@ void print_deserialized_ssl_context( const uint8_t *ssl, size_t len )
print_if_bit( "MBEDTLS_SSL_SESSION_TICKETS and client", SESSION_CONFIG_CLIENT_TICKET_BIT, session_cfg_flag );
print_if_bit( "MBEDTLS_SSL_DTLS_CONNECTION_ID", CONTEXT_CONFIG_DTLS_CONNECTION_ID_BIT, context_cfg_flag );
print_if_bit( "MBEDTLS_SSL_DTLS_BADMAC_LIMIT", CONTEXT_CONFIG_DTLS_BADMAC_LIMIT_BIT, context_cfg_flag );
print_if_bit( "MBEDTLS_SSL_DTLS_ANTI_REPLAY", CONTEXT_CONFIG_DTLS_ANTI_REPLAY_BIT, context_cfg_flag );
print_if_bit( "MBEDTLS_SSL_ALPN", CONTEXT_CONFIG_ALPN_BIT, context_cfg_flag );

42
programs/ssl/ssl_server2.c
View file

@ -365,12 +365,8 @@ int main( void )
#define USAGE_ANTI_REPLAY ""
#endif
#if defined(MBEDTLS_SSL_DTLS_BADMAC_LIMIT)
#define USAGE_BADMAC_LIMIT \
" badmac_limit=%%d default: (library default: disabled)\n"
#else
#define USAGE_BADMAC_LIMIT ""
#endif
#if defined(MBEDTLS_SSL_PROTO_DTLS)
#define USAGE_DTLS \
@ -502,10 +498,10 @@ int main( void )
USAGE_SSL_ASYNC \
USAGE_SNI \
" allow_sha1=%%d default: 0\n" \
" min_version=%%s default: (library default: tls1)\n" \
" min_version=%%s default: (library default: tls1_2)\n" \
" max_version=%%s default: (library default: tls1_2)\n" \
" force_version=%%s default: \"\" (none)\n" \
" options: tls1, tls1_1, tls1_2, dtls1, dtls1_2\n" \
" options: tls1_2, dtls1_2\n" \
"\n" \
" version_suites=a,b,c per-version ciphersuites\n" \
" in order from tls1 to tls1_2\n" \
@ -1728,12 +1724,7 @@ int main( int argc, char *argv[] )
}
else if( strcmp( p, "min_version" ) == 0 )
{
if( strcmp( q, "tls1" ) == 0 )
opt.min_version = MBEDTLS_SSL_MINOR_VERSION_1;
else if( strcmp( q, "tls1_1" ) == 0 ||
strcmp( q, "dtls1" ) == 0 )
opt.min_version = MBEDTLS_SSL_MINOR_VERSION_2;
else if( strcmp( q, "tls1_2" ) == 0 ||
if( strcmp( q, "tls1_2" ) == 0 ||
strcmp( q, "dtls1_2" ) == 0 )
opt.min_version = MBEDTLS_SSL_MINOR_VERSION_3;
else
@ -1741,12 +1732,7 @@ int main( int argc, char *argv[] )
}
else if( strcmp( p, "max_version" ) == 0 )
{
if( strcmp( q, "tls1" ) == 0 )
opt.max_version = MBEDTLS_SSL_MINOR_VERSION_1;
else if( strcmp( q, "tls1_1" ) == 0 ||
strcmp( q, "dtls1" ) == 0 )
opt.max_version = MBEDTLS_SSL_MINOR_VERSION_2;
else if( strcmp( q, "tls1_2" ) == 0 ||
if( strcmp( q, "tls1_2" ) == 0 ||
strcmp( q, "dtls1_2" ) == 0 )
opt.max_version = MBEDTLS_SSL_MINOR_VERSION_3;
else
@ -1763,27 +1749,11 @@ int main( int argc, char *argv[] )
}
else if( strcmp( p, "force_version" ) == 0 )
{
if( strcmp( q, "tls1" ) == 0 )
{
opt.min_version = MBEDTLS_SSL_MINOR_VERSION_1;
opt.max_version = MBEDTLS_SSL_MINOR_VERSION_1;
}
else if( strcmp( q, "tls1_1" ) == 0 )
{
opt.min_version = MBEDTLS_SSL_MINOR_VERSION_2;
opt.max_version = MBEDTLS_SSL_MINOR_VERSION_2;
}
else if( strcmp( q, "tls1_2" ) == 0 )
if( strcmp( q, "tls1_2" ) == 0 )
{
opt.min_version = MBEDTLS_SSL_MINOR_VERSION_3;
opt.max_version = MBEDTLS_SSL_MINOR_VERSION_3;
}
else if( strcmp( q, "dtls1" ) == 0 )
{
opt.min_version = MBEDTLS_SSL_MINOR_VERSION_2;
opt.max_version = MBEDTLS_SSL_MINOR_VERSION_2;
opt.transport = MBEDTLS_SSL_TRANSPORT_DATAGRAM;
}
else if( strcmp( q, "dtls1_2" ) == 0 )
{
opt.min_version = MBEDTLS_SSL_MINOR_VERSION_3;
@ -2713,10 +2683,8 @@ int main( int argc, char *argv[] )
mbedtls_ssl_conf_dtls_anti_replay( &conf, opt.anti_replay );
#endif
#if defined(MBEDTLS_SSL_DTLS_BADMAC_LIMIT)
if( opt.badmac_limit != DFL_BADMAC_LIMIT )
mbedtls_ssl_conf_dtls_badmac_limit( &conf, opt.badmac_limit );
#endif
}
#endif /* MBEDTLS_SSL_PROTO_DTLS */

20
tests/compat.sh
View file

@ -67,7 +67,7 @@ else
fi
# default values for options
MODES="tls1 tls1_1 tls1_2 dtls1 dtls1_2"
MODES="tls1_2 dtls1_2"
VERIFIES="NO YES"
TYPES="ECDSA RSA PSK"
FILTER=""
@ -155,19 +155,13 @@ log() {
# is_dtls <mode>
is_dtls()
{
test "$1" = "dtls1" -o "$1" = "dtls1_2"
test "$1" = "dtls1_2"
}
# minor_ver <mode>
minor_ver()
{
case "$1" in
tls1)
echo 1
;;
tls1_1|dtls1)
echo 2
;;
tls1_2|dtls1_2)
echo 3
;;
@ -841,19 +835,9 @@ setup_arguments()
{
G_MODE=""
case "$MODE" in
"tls1")
G_PRIO_MODE="+VERS-TLS1.0"
;;
"tls1_1")
G_PRIO_MODE="+VERS-TLS1.1"
;;
"tls1_2")
G_PRIO_MODE="+VERS-TLS1.2"
;;
"dtls1")
G_PRIO_MODE="+VERS-DTLS1.0"
G_MODE="-u"
;;
"dtls1_2")
G_PRIO_MODE="+VERS-DTLS1.2"
G_MODE="-u"

4
tests/context-info.sh
View file

@ -214,7 +214,6 @@ run_test "Default configuration, server" \
-u "MBEDTLS_SSL_ENCRYPT_THEN_MAC$" \
-u "MBEDTLS_SSL_SESSION_TICKETS$" \
-u "MBEDTLS_SSL_SESSION_TICKETS and client$" \
-u "MBEDTLS_SSL_DTLS_BADMAC_LIMIT$" \
-u "MBEDTLS_SSL_DTLS_ANTI_REPLAY$" \
-u "MBEDTLS_SSL_ALPN$" \
-u "ciphersuite.* TLS-ECDHE-RSA-WITH-CHACHA20-POLY1305-SHA256$" \
@ -238,7 +237,6 @@ run_test "Default configuration, client" \
-u "MBEDTLS_SSL_ENCRYPT_THEN_MAC$" \
-u "MBEDTLS_SSL_SESSION_TICKETS$" \
-u "MBEDTLS_SSL_SESSION_TICKETS and client$" \
-u "MBEDTLS_SSL_DTLS_BADMAC_LIMIT$" \
-u "MBEDTLS_SSL_DTLS_ANTI_REPLAY$" \
-u "MBEDTLS_SSL_ALPN$" \
-u "ciphersuite.* TLS-ECDHE-RSA-WITH-CHACHA20-POLY1305-SHA256$" \
@ -345,7 +343,6 @@ run_test "Minimal configuration, server" \
-n "MBEDTLS_SSL_ENCRYPT_THEN_MAC$" \
-n "MBEDTLS_SSL_SESSION_TICKETS$" \
-n "MBEDTLS_SSL_SESSION_TICKETS and client$" \
-n "MBEDTLS_SSL_DTLS_BADMAC_LIMIT$" \
-n "MBEDTLS_SSL_DTLS_ANTI_REPLAY$" \
-n "MBEDTLS_SSL_ALPN$" \
@ -357,7 +354,6 @@ run_test "Minimal configuration, client" \
-n "MBEDTLS_SSL_ENCRYPT_THEN_MAC$" \
-n "MBEDTLS_SSL_SESSION_TICKETS$" \
-n "MBEDTLS_SSL_SESSION_TICKETS and client$" \
-n "MBEDTLS_SSL_DTLS_BADMAC_LIMIT$" \
-n "MBEDTLS_SSL_DTLS_ANTI_REPLAY$" \
-n "MBEDTLS_SSL_ALPN$" \

27
tests/scripts/all.sh
View file

@ -828,6 +828,15 @@ component_test_psa_crypto_client () {
make test
}
component_test_psa_crypto_rsa_no_genprime() {
msg "build: default config minus MBEDTLS_GENPRIME"
scripts/config.py unset MBEDTLS_GENPRIME
make
msg "test: default config minus MBEDTLS_GENPRIME"
make test
}
component_test_ref_configs () {
msg "test/build: ref-configs (ASan build)" # ~ 6 min 20s
CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
@ -2043,24 +2052,6 @@ component_test_variable_ssl_in_out_buffer_len_CID () {
if_build_succeeded tests/compat.sh
}
component_test_variable_ssl_in_out_buffer_len_record_splitting () {
msg "build: MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH and MBEDTLS_SSL_CBC_RECORD_SPLITTING enabled (ASan build)"
scripts/config.py set MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH
scripts/config.py set MBEDTLS_SSL_CBC_RECORD_SPLITTING
CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
make
msg "test: MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH and MBEDTLS_SSL_CBC_RECORD_SPLITTING"
make test
msg "test: ssl-opt.sh, MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH and MBEDTLS_SSL_CBC_RECORD_SPLITTING enabled"
if_build_succeeded tests/ssl-opt.sh
msg "test: compat.sh, MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH and MBEDTLS_SSL_CBC_RECORD_SPLITTING enabled"
if_build_succeeded tests/compat.sh
}
component_test_ssl_alloc_buffer_and_mfl () {
msg "build: default config with memory buffer allocator and MFL extension"
scripts/config.py set MBEDTLS_MEMORY_BUFFER_ALLOC_C

2
tests/scripts/basic-build-test.sh
View file

@ -115,7 +115,7 @@ echo
echo '################ compat.sh ################'
{
echo '#### compat.sh: Default versions'
sh compat.sh -m 'tls1 tls1_1 tls1_2 dtls1 dtls1_2'
sh compat.sh -m 'tls1_2 dtls1_2'
echo
echo '#### compat.sh: legacy (null, DES, RC4)'

3
tests/scripts/test-ref-configs.pl
View file

@ -31,9 +31,6 @@ my %configs = (
'config-ccm-psk-tls1_2.h' => {
'compat' => '-m tls1_2 -f \'^TLS-PSK-WITH-AES-...-CCM-8\'',
},
'config-mini-tls1_1.h' => {
'compat' => '-m tls1_1 -f \'^DES-CBC3-SHA$\|^TLS-RSA-WITH-3DES-EDE-CBC-SHA$\'', #'
},
'config-no-entropy.h' => {
},
'config-suite-b.h' => {

788
tests/ssl-opt.sh
View file

File diff suppressed because it is too large Load diff

4
tests/suites/test_suite_pk.function
View file

@ -70,13 +70,13 @@ int mbedtls_rsa_decrypt_func( void *ctx, size_t *olen,
}
int mbedtls_rsa_sign_func( void *ctx,
int (*f_rng)(void *, unsigned char *, size_t), void *p_rng,
int mode, mbedtls_md_type_t md_alg, unsigned int hashlen,
mbedtls_md_type_t md_alg, unsigned int hashlen,
const unsigned char *hash, unsigned char *sig )
{
((void) f_rng);
((void) p_rng);
return( mbedtls_rsa_pkcs1_sign( (mbedtls_rsa_context *) ctx,
mbedtls_test_rnd_std_rand, NULL, mode,
mbedtls_test_rnd_std_rand, NULL,
md_alg, hashlen, hash, sig ) );
}
size_t mbedtls_rsa_key_len_func( void *ctx )

10
tests/suites/test_suite_pkcs1_v15.function
View file

@ -36,8 +36,8 @@ void pkcs1_rsaes_v15_encrypt( int mod, int radix_N, char * input_N,
message_str->x = NULL;
TEST_ASSERT( mbedtls_rsa_pkcs1_encrypt( &ctx,
&mbedtls_test_rnd_buffer_rand,
&info, MBEDTLS_RSA_PUBLIC,
message_str->len, message_str->x,
&info, message_str->len,
message_str->x,
output ) == result );
if( result == 0 )
@ -293,8 +293,8 @@ void pkcs1_rsassa_v15_sign( int mod, int radix_P, char * input_P, int radix_Q,
TEST_ASSERT( mbedtls_md( mbedtls_md_info_from_type( digest ), message_str->x, message_str->len, hash_result ) == 0 );
TEST_ASSERT( mbedtls_rsa_pkcs1_sign( &ctx, &mbedtls_test_rnd_buffer_rand,
&info, MBEDTLS_RSA_PRIVATE, digest,
0, hash_result, output ) == result );
&info, digest, 0, hash_result,
output ) == result );
if( result == 0 )
{
@ -334,7 +334,7 @@ void pkcs1_rsassa_v15_verify( int mod, int radix_N, char * input_N,
if( mbedtls_md_info_from_type( digest ) != NULL )
TEST_ASSERT( mbedtls_md( mbedtls_md_info_from_type( digest ), message_str->x, message_str->len, hash_result ) == 0 );
TEST_ASSERT( mbedtls_rsa_pkcs1_verify( &ctx, NULL, NULL, MBEDTLS_RSA_PUBLIC, digest, 0, hash_result, result_str->x ) == result );
TEST_ASSERT( mbedtls_rsa_pkcs1_verify( &ctx, digest, 0, hash_result, result_str->x ) == result );
exit:
mbedtls_mpi_free( &N ); mbedtls_mpi_free( &E );

23
tests/suites/test_suite_pkcs1_v21.function
View file

@ -35,8 +35,8 @@ void pkcs1_rsaes_oaep_encrypt( int mod, data_t * input_N, data_t * input_E,
message_str->x = NULL;
TEST_ASSERT( mbedtls_rsa_pkcs1_encrypt( &ctx,
&mbedtls_test_rnd_buffer_rand,
&info, MBEDTLS_RSA_PUBLIC,
message_str->len, message_str->x,
&info, message_str->len,
message_str->x,
output ) == result );
if( result == 0 )
{
@ -148,8 +148,8 @@ void pkcs1_rsassa_pss_sign( int mod, data_t * input_P, data_t * input_Q,
if (fixed_salt_length == MBEDTLS_RSA_SALT_LEN_ANY)
{
TEST_ASSERT( mbedtls_rsa_pkcs1_sign( &ctx, &mbedtls_test_rnd_buffer_rand,
&info, MBEDTLS_RSA_PRIVATE, digest, 0,
hash_result, output ) == result );
&info, digest, 0,hash_result,
output ) == result );
if( result == 0 )
{
ASSERT_COMPARE( output, ctx.len, result_str->x, result_str->len );
@ -199,7 +199,7 @@ void pkcs1_rsassa_pss_verify( int mod, data_t * input_N, data_t * input_E,
if( mbedtls_md_info_from_type( digest ) != NULL )
TEST_ASSERT( mbedtls_md( mbedtls_md_info_from_type( digest ), message_str->x, message_str->len, hash_result ) == 0 );
TEST_ASSERT( mbedtls_rsa_pkcs1_verify( &ctx, NULL, NULL, MBEDTLS_RSA_PUBLIC, digest, 0, hash_result, result_str->x ) == result );
TEST_ASSERT( mbedtls_rsa_pkcs1_verify( &ctx, digest, 0, hash_result, result_str->x ) == result );
exit:
mbedtls_mpi_free( &N ); mbedtls_mpi_free( &E );
@ -244,14 +244,13 @@ void pkcs1_rsassa_pss_verify_ext( int mod, data_t * input_N, data_t * input_E,
hash_len = message_str->len;
}
TEST_ASSERT( mbedtls_rsa_pkcs1_verify( &ctx, NULL, NULL, MBEDTLS_RSA_PUBLIC,
msg_digest_id, hash_len, hash_result,
result_str->x ) == result_simple );
TEST_ASSERT( mbedtls_rsa_pkcs1_verify( &ctx, msg_digest_id,
hash_len, hash_result,
result_str->x ) == result_simple );
TEST_ASSERT( mbedtls_rsa_rsassa_pss_verify_ext( &ctx, NULL, NULL, MBEDTLS_RSA_PUBLIC,
msg_digest_id, hash_len, hash_result,
mgf_hash, salt_len,
result_str->x ) == result_full );
TEST_ASSERT( mbedtls_rsa_rsassa_pss_verify_ext( &ctx, msg_digest_id, hash_len,
hash_result, mgf_hash, salt_len,
result_str->x ) == result_full );
exit:
mbedtls_mpi_free( &N ); mbedtls_mpi_free( &E );

2
tests/suites/test_suite_psa_crypto.data
View file

@ -3369,7 +3369,7 @@ depends_on:PSA_WANT_ALG_RSA_PKCS1V15_CRYPT:PSA_WANT_KEY_TYPE_RSA_KEY_PAIR:MBEDTL
generate_key:PSA_KEY_TYPE_RSA_KEY_PAIR:512:PSA_KEY_USAGE_EXPORT | PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT:PSA_ALG_RSA_PKCS1V15_CRYPT:PSA_SUCCESS:0
PSA generate key: RSA, 1024 bits, good, encrypt (OAEP SHA-256)
depends_on:PSA_WANT_ALG_RSA_OAEP:PSA_WANT_ALG_SHA_256:PSA_WANT_KEY_TYPE_RSA_KEY_PAIR:MBEDTLS_MD_C
depends_on:PSA_WANT_ALG_RSA_OAEP:PSA_WANT_ALG_SHA_256:PSA_WANT_KEY_TYPE_RSA_KEY_PAIR:MBEDTLS_GENPRIME:MBEDTLS_MD_C
generate_key:PSA_KEY_TYPE_RSA_KEY_PAIR:1024:PSA_KEY_USAGE_EXPORT | PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT:PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):PSA_SUCCESS:0
PSA generate key: RSA, 0 bits: invalid

194
tests/suites/test_suite_rsa.function
View file

@ -23,8 +23,6 @@ void rsa_invalid_param( )
mbedtls_rsa_context ctx;
const int valid_padding = MBEDTLS_RSA_PKCS_V21;
const int invalid_padding = 42;
const int valid_mode = MBEDTLS_RSA_PRIVATE;
const int invalid_mode = 42;
unsigned char buf[42] = { 0 };
size_t olen;
@ -103,77 +101,47 @@ void rsa_invalid_param( )
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_pkcs1_encrypt( NULL, NULL, NULL,
valid_mode,
sizeof( buf ), buf,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_pkcs1_encrypt( &ctx, NULL, NULL,
invalid_mode,
sizeof( buf ), buf,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_pkcs1_encrypt( &ctx, NULL, NULL,
valid_mode,
sizeof( buf ), NULL,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_pkcs1_encrypt( &ctx, NULL, NULL,
valid_mode,
sizeof( buf ), buf,
NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsaes_pkcs1_v15_encrypt( NULL, NULL,
NULL,
valid_mode,
sizeof( buf ), buf,
buf ) );
NULL, sizeof( buf ),
buf, buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsaes_pkcs1_v15_encrypt( &ctx, NULL,
NULL,
invalid_mode,
sizeof( buf ), buf,
buf ) );
NULL, sizeof( buf ),
NULL, buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsaes_pkcs1_v15_encrypt( &ctx, NULL,
NULL,
valid_mode,
sizeof( buf ), NULL,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsaes_pkcs1_v15_encrypt( &ctx, NULL,
NULL,
valid_mode,
sizeof( buf ), buf,
NULL ) );
NULL, sizeof( buf ),
buf, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsaes_oaep_encrypt( NULL, NULL, NULL,
valid_mode,
buf, sizeof( buf ),
sizeof( buf ), buf,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsaes_oaep_encrypt( &ctx, NULL, NULL,
invalid_mode,
buf, sizeof( buf ),
sizeof( buf ), buf,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsaes_oaep_encrypt( &ctx, NULL, NULL,
valid_mode,
NULL, sizeof( buf ),
sizeof( buf ), buf,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsaes_oaep_encrypt( &ctx, NULL, NULL,
valid_mode,
buf, sizeof( buf ),
sizeof( buf ), NULL,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsaes_oaep_encrypt( &ctx, NULL, NULL,
valid_mode,
buf, sizeof( buf ),
sizeof( buf ), buf,
NULL ) );
@ -235,81 +203,54 @@ void rsa_invalid_param( )
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_pkcs1_sign( NULL, NULL, NULL,
valid_mode,
0, sizeof( buf ), buf,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_pkcs1_sign( &ctx, NULL, NULL,
invalid_mode,
0, sizeof( buf ), buf,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_pkcs1_sign( &ctx, NULL, NULL,
valid_mode,
0, sizeof( buf ), NULL,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_pkcs1_sign( &ctx, NULL, NULL,
valid_mode,
0, sizeof( buf ), buf,
NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_pkcs1_sign( &ctx, NULL, NULL,
valid_mode,
MBEDTLS_MD_SHA1,
0, NULL,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pkcs1_v15_sign( NULL, NULL, NULL,
valid_mode,
0, sizeof( buf ), buf,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pkcs1_v15_sign( &ctx, NULL, NULL,
invalid_mode,
0, sizeof( buf ), buf,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pkcs1_v15_sign( &ctx, NULL, NULL,
valid_mode,
0, sizeof( buf ), NULL,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pkcs1_v15_sign( &ctx, NULL, NULL,
valid_mode,
0, sizeof( buf ), buf,
NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pkcs1_v15_sign( &ctx, NULL, NULL,
valid_mode,
MBEDTLS_MD_SHA1,
0, NULL,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pss_sign( NULL, NULL, NULL,
valid_mode,
0, sizeof( buf ), buf,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pss_sign( &ctx, NULL, NULL,
invalid_mode,
0, sizeof( buf ), buf,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pss_sign( &ctx, NULL, NULL,
valid_mode,
0, sizeof( buf ), NULL,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pss_sign( &ctx, NULL, NULL,
valid_mode,
0, sizeof( buf ), buf,
NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pss_sign( &ctx, NULL, NULL,
valid_mode,
MBEDTLS_MD_SHA1,
0, NULL,
buf ) );
@ -337,119 +278,76 @@ void rsa_invalid_param( )
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_pkcs1_verify( NULL, NULL, NULL,
valid_mode,
mbedtls_rsa_pkcs1_verify( NULL,
0, sizeof( buf ), buf,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_pkcs1_verify( &ctx, NULL, NULL,
invalid_mode,
0, sizeof( buf ), buf,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_pkcs1_verify( &ctx, NULL, NULL,
valid_mode,
mbedtls_rsa_pkcs1_verify( &ctx,
0, sizeof( buf ), NULL,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_pkcs1_verify( &ctx, NULL, NULL,
valid_mode,
mbedtls_rsa_pkcs1_verify( &ctx,
0, sizeof( buf ), buf,
NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_pkcs1_verify( &ctx, NULL, NULL,
valid_mode,
mbedtls_rsa_pkcs1_verify( &ctx,
MBEDTLS_MD_SHA1, 0, NULL,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pkcs1_v15_verify( NULL, NULL,
NULL,
valid_mode,
mbedtls_rsa_rsassa_pkcs1_v15_verify( NULL,
0, sizeof( buf ), buf,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pkcs1_v15_verify( &ctx, NULL,
NULL,
invalid_mode,
0, sizeof( buf ), buf,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pkcs1_v15_verify( &ctx, NULL,
NULL,
valid_mode,
mbedtls_rsa_rsassa_pkcs1_v15_verify( &ctx,
0, sizeof( buf ),
NULL, buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pkcs1_v15_verify( &ctx, NULL,
NULL,
valid_mode,
mbedtls_rsa_rsassa_pkcs1_v15_verify( &ctx,
0, sizeof( buf ), buf,
NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pkcs1_v15_verify( &ctx, NULL,
NULL,
valid_mode,
mbedtls_rsa_rsassa_pkcs1_v15_verify( &ctx,
MBEDTLS_MD_SHA1,
0, NULL,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pss_verify( NULL, NULL, NULL,
valid_mode,
mbedtls_rsa_rsassa_pss_verify( NULL,
0, sizeof( buf ),
buf, buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pss_verify( &ctx, NULL, NULL,
invalid_mode,
0, sizeof( buf ),
buf, buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pss_verify( &ctx, NULL, NULL,
valid_mode,
mbedtls_rsa_rsassa_pss_verify( &ctx,
0, sizeof( buf ),
NULL, buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pss_verify( &ctx, NULL, NULL,
valid_mode,
mbedtls_rsa_rsassa_pss_verify( &ctx,
0, sizeof( buf ),
buf, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pss_verify( &ctx, NULL, NULL,
valid_mode,
mbedtls_rsa_rsassa_pss_verify( &ctx,
MBEDTLS_MD_SHA1,
0, NULL,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pss_verify_ext( NULL, NULL, NULL,
valid_mode,
mbedtls_rsa_rsassa_pss_verify_ext( NULL,
0, sizeof( buf ),
buf,
0, 0,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pss_verify_ext( &ctx, NULL, NULL,
invalid_mode,
0, sizeof( buf ),
buf,
0, 0,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pss_verify_ext( &ctx, NULL, NULL,
valid_mode,
mbedtls_rsa_rsassa_pss_verify_ext( &ctx,
0, sizeof( buf ),
NULL, 0, 0,
buf ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pss_verify_ext( &ctx, NULL, NULL,
valid_mode,
mbedtls_rsa_rsassa_pss_verify_ext( &ctx,
0, sizeof( buf ),
buf, 0, 0,
NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
mbedtls_rsa_rsassa_pss_verify_ext( &ctx, NULL, NULL,
valid_mode,
mbedtls_rsa_rsassa_pss_verify_ext( &ctx,
MBEDTLS_MD_SHA1,
0, NULL,
0, 0,
@ -524,8 +422,8 @@ void mbedtls_rsa_pkcs1_sign( data_t * message_str, int padding_mode,
TEST_ASSERT( mbedtls_md( mbedtls_md_info_from_type( digest ), message_str->x, message_str->len, hash_result ) == 0 );
TEST_ASSERT( mbedtls_rsa_pkcs1_sign( &ctx, &mbedtls_test_rnd_pseudo_rand,
&rnd_info, MBEDTLS_RSA_PRIVATE, digest,
0, hash_result, output ) == result );
&rnd_info, digest, 0, hash_result,
output ) == result );
if( result == 0 )
{
@ -565,7 +463,7 @@ void mbedtls_rsa_pkcs1_verify( data_t * message_str, int padding_mode,
if( mbedtls_md_info_from_type( digest ) != NULL )
TEST_ASSERT( mbedtls_md( mbedtls_md_info_from_type( digest ), message_str->x, message_str->len, hash_result ) == 0 );
TEST_ASSERT( mbedtls_rsa_pkcs1_verify( &ctx, NULL, NULL, MBEDTLS_RSA_PUBLIC, digest, 0, hash_result, result_str->x ) == result );
TEST_ASSERT( mbedtls_rsa_pkcs1_verify( &ctx, digest, 0, hash_result, result_str->x ) == result );
exit:
mbedtls_mpi_free( &N ); mbedtls_mpi_free( &E );
@ -605,42 +503,14 @@ void rsa_pkcs1_sign_raw( data_t * hash_result,
TEST_ASSERT( mbedtls_rsa_pkcs1_sign( &ctx, &mbedtls_test_rnd_pseudo_rand,
&rnd_info, MBEDTLS_RSA_PRIVATE,
MBEDTLS_MD_NONE, hash_result->len,
&rnd_info, MBEDTLS_MD_NONE,
hash_result->len,
hash_result->x, output ) == 0 );
TEST_ASSERT( mbedtls_test_hexcmp( output, result_str->x,
ctx.len, result_str->len ) == 0 );
#if defined(MBEDTLS_PKCS1_V15)
/* For PKCS#1 v1.5, there is an alternative way to generate signatures */
if( padding_mode == MBEDTLS_RSA_PKCS_V15 )
{
int res;
memset( output, 0x00, sizeof( output) );
res = mbedtls_rsa_rsaes_pkcs1_v15_encrypt( &ctx,
&mbedtls_test_rnd_pseudo_rand, &rnd_info,
MBEDTLS_RSA_PRIVATE, hash_result->len,
hash_result->x, output );
#if !defined(MBEDTLS_RSA_ALT)
TEST_ASSERT( res == 0 );
#else
TEST_ASSERT( ( res == 0 ) ||
( res == MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED ) );
#endif
if( res == 0 )
{
TEST_ASSERT( mbedtls_test_hexcmp( output, result_str->x,
ctx.len,
result_str->len ) == 0 );
}
}
#endif /* MBEDTLS_PKCS1_V15 */
exit:
mbedtls_mpi_free( &N ); mbedtls_mpi_free( &P );
mbedtls_mpi_free( &Q ); mbedtls_mpi_free( &E );
@ -672,7 +542,7 @@ void rsa_pkcs1_verify_raw( data_t * hash_result,
TEST_ASSERT( mbedtls_rsa_check_pubkey( &ctx ) == 0 );
TEST_ASSERT( mbedtls_rsa_pkcs1_verify( &ctx, NULL, NULL, MBEDTLS_RSA_PUBLIC, MBEDTLS_MD_NONE, hash_result->len, hash_result->x, result_str->x ) == correct );
TEST_ASSERT( mbedtls_rsa_pkcs1_verify( &ctx, MBEDTLS_MD_NONE, hash_result->len, hash_result->x, result_str->x ) == correct );
exit:
mbedtls_mpi_free( &N ); mbedtls_mpi_free( &E );
@ -708,8 +578,8 @@ void mbedtls_rsa_pkcs1_encrypt( data_t * message_str, int padding_mode,
TEST_ASSERT( mbedtls_rsa_pkcs1_encrypt( &ctx,
&mbedtls_test_rnd_pseudo_rand,
&rnd_info, MBEDTLS_RSA_PUBLIC,
message_str->len, message_str->x,
&rnd_info, message_str->len,
message_str->x,
output ) == result );
if( result == 0 )
{
@ -748,8 +618,8 @@ void rsa_pkcs1_encrypt_bad_rng( data_t * message_str, int padding_mode,
TEST_ASSERT( mbedtls_rsa_pkcs1_encrypt( &ctx, &mbedtls_test_rnd_zero_rand,
NULL, MBEDTLS_RSA_PUBLIC,
message_str->len, message_str->x,
NULL, message_str->len,
message_str->x,
output ) == result );
if( result == 0 )
{

6
tests/suites/test_suite_x509write.function
View file

@ -16,11 +16,11 @@ int mbedtls_rsa_decrypt_func( void *ctx, size_t *olen,
}
int mbedtls_rsa_sign_func( void *ctx,
int (*f_rng)(void *, unsigned char *, size_t), void *p_rng,
int mode, mbedtls_md_type_t md_alg, unsigned int hashlen,
mbedtls_md_type_t md_alg, unsigned int hashlen,
const unsigned char *hash, unsigned char *sig )
{
return( mbedtls_rsa_pkcs1_sign( (mbedtls_rsa_context *) ctx, f_rng, p_rng, mode,
md_alg, hashlen, hash, sig ) );
return( mbedtls_rsa_pkcs1_sign( (mbedtls_rsa_context *) ctx, f_rng, p_rng,
md_alg, hashlen, hash, sig ) );
}
size_t mbedtls_rsa_key_len_func( void *ctx )
{