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Remove MBEDTLS_ENABLE_WEAK_CIPHERSUITES configuration option

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Fix 4416

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
This commit is contained in:
Ronald Cron 2021-04-26 11:34:44 +02:00
parent 12f93f4fc2
commit cee427002b
5 changed files with 2 additions and 46 deletions
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17
configs/config-psa-crypto.h
View file

@ -612,8 +612,7 @@
* Warning: Only do so when you know what you are doing. This allows for
* encryption or channels without any security!
*
* Requires MBEDTLS_ENABLE_WEAK_CIPHERSUITES as well to enable
* the following ciphersuites:
* To enable the following ciphersuites:
* MBEDTLS_TLS_ECDH_ECDSA_WITH_NULL_SHA
* MBEDTLS_TLS_ECDH_RSA_WITH_NULL_SHA
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_NULL_SHA
@ -654,20 +653,6 @@
#define MBEDTLS_CIPHER_PADDING_ZEROS_AND_LEN
#define MBEDTLS_CIPHER_PADDING_ZEROS
/**
* \def MBEDTLS_ENABLE_WEAK_CIPHERSUITES
*
* Enable weak ciphersuites in SSL / TLS.
* Warning: Only do so when you know what you are doing. This allows for
* channels with virtually no security at all!
*
* Uncomment this macro to enable weak ciphersuites
*
* \warning DES is considered a weak cipher and its use constitutes a
* security risk. We recommend considering stronger ciphers instead.
*/
//#define MBEDTLS_ENABLE_WEAK_CIPHERSUITES
/**
* \def MBEDTLS_ECP_DP_SECP192R1_ENABLED
*

17
include/mbedtls/config.h
View file

@ -659,8 +659,7 @@
* Warning: Only do so when you know what you are doing. This allows for
* encryption or channels without any security!
*
* Requires MBEDTLS_ENABLE_WEAK_CIPHERSUITES as well to enable
* the following ciphersuites:
* To enable the following ciphersuites:
* MBEDTLS_TLS_ECDH_ECDSA_WITH_NULL_SHA
* MBEDTLS_TLS_ECDH_RSA_WITH_NULL_SHA
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_NULL_SHA
@ -708,20 +707,6 @@
*/
//#define MBEDTLS_CTR_DRBG_USE_128_BIT_KEY
/**
* \def MBEDTLS_ENABLE_WEAK_CIPHERSUITES
*
* Enable weak ciphersuites in SSL / TLS.
* Warning: Only do so when you know what you are doing. This allows for
* channels with virtually no security at all!
*
* Uncomment this macro to enable weak ciphersuites
*
* \warning DES is considered a weak cipher and its use constitutes a
* security risk. We recommend considering stronger ciphers instead.
*/
//#define MBEDTLS_ENABLE_WEAK_CIPHERSUITES
/**
* \def MBEDTLS_REMOVE_3DES_CIPHERSUITES
*

3
library/ssl_ciphersuites.c
View file

@ -1534,7 +1534,6 @@ static const mbedtls_ssl_ciphersuite_t ciphersuite_definitions[] =
#endif /* MBEDTLS_AES_C */
#endif /* MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED */
#if defined(MBEDTLS_ENABLE_WEAK_CIPHERSUITES)
#if defined(MBEDTLS_CIPHER_NULL_CIPHER)
#if defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED)
#if defined(MBEDTLS_MD5_C)
@ -1667,8 +1666,6 @@ static const mbedtls_ssl_ciphersuite_t ciphersuite_definitions[] =
#endif /* MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED */
#endif /* MBEDTLS_CIPHER_NULL_CIPHER */
#endif /* MBEDTLS_ENABLE_WEAK_CIPHERSUITES */
#if defined(MBEDTLS_ARIA_C)
#if defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED)

3
library/version_features.c
View file

@ -300,9 +300,6 @@ static const char * const features[] = {
#if defined(MBEDTLS_CTR_DRBG_USE_128_BIT_KEY)
"MBEDTLS_CTR_DRBG_USE_128_BIT_KEY",
#endif /* MBEDTLS_CTR_DRBG_USE_128_BIT_KEY */
#if defined(MBEDTLS_ENABLE_WEAK_CIPHERSUITES)
"MBEDTLS_ENABLE_WEAK_CIPHERSUITES",
#endif /* MBEDTLS_ENABLE_WEAK_CIPHERSUITES */
#if defined(MBEDTLS_REMOVE_3DES_CIPHERSUITES)
"MBEDTLS_REMOVE_3DES_CIPHERSUITES",
#endif /* MBEDTLS_REMOVE_3DES_CIPHERSUITES */

8
programs/test/query_config.c
View file

@ -851,14 +851,6 @@ int query_config( const char *config )
}
#endif /* MBEDTLS_CTR_DRBG_USE_128_BIT_KEY */
#if defined(MBEDTLS_ENABLE_WEAK_CIPHERSUITES)
if( strcmp( "MBEDTLS_ENABLE_WEAK_CIPHERSUITES", config ) == 0 )
{
MACRO_EXPANSION_TO_STR( MBEDTLS_ENABLE_WEAK_CIPHERSUITES );
return( 0 );
}
#endif /* MBEDTLS_ENABLE_WEAK_CIPHERSUITES */
#if defined(MBEDTLS_REMOVE_3DES_CIPHERSUITES)
if( strcmp( "MBEDTLS_REMOVE_3DES_CIPHERSUITES", config ) == 0 )
{