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Author SHA1 Message Date
Paul Elliott
6e80e09bd1
Merge pull request #5915 from AndrzejKurek/cid-resumption-clash 
Fix DTLS 1.2 session resumption
 2022-07-06 15:03:36 +01:00
Andrzej Kurek
21b50808cd Clarify the need for calling mbedtls_ssl_derive_keys after extension parsing 
Use a more straightforward condition to note that session resumption
is happening.
Co-authored-by: Ronald Cron <ronald.cron@arm.com>
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2022-07-06 03:26:55 -04:00
Werner Lewis
c1999d5746 Add fallback when rk unaligned with padlock 
Signed-off-by: Werner Lewis <werner.lewis@arm.com>
 2022-07-05 11:55:15 +01:00
Andrzej Kurek
92d7417d89 Formatting fixes 
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2022-07-04 10:21:59 -04:00
Paul Elliott
072d2b094d Add pem_free() to other error paths in pk_parse_public_key() 
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2022-07-04 06:49:26 -04:00
Leonid Rozenboim
116f50cd96 Fix resource leaks 
These potential leaks were flagged by the Coverity static analyzer.

Signed-off-by: Leonid Rozenboim <leonid.rozenboim@oracle.com>
 2022-07-04 06:49:26 -04:00
Manuel Pégourié-Gonnard
4d7af2aee0
Merge pull request #5835 from superna9999/5831-tls-1-2-ciphersuite-selection 
Permissions 2a: TLS 1.2 ciphersuite selection
 2022-07-04 12:37:02 +02:00
Paul Elliott
41aa808a56
Merge pull request #952 from gilles-peskine-arm/stdio_buffering-setbuf 
Turn off stdio buffering with setbuf()
 2022-07-04 10:12:22 +01:00
Ronald Cron
0e39ece23f
Merge pull request #5916 from yuhaoth/pr/tls13-refactor-get-sig-alg-from-pk 
Refactor signature algorithm chooser
 2022-07-04 09:10:08 +02:00
Paul Elliott
bae7a1a5a6
Merge pull request #5620 from gstrauss/dn_hints 
Add accessors to config DN hints for cert request
 2022-07-01 17:23:14 +01:00
Paul Elliott
c466ec2e73 Fix code formatting 
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2022-07-01 16:43:25 +01:00
Neil Armstrong
971f30d917 Fix mbedtls_ssl_get_ciphersuite_sig_alg() by returning MBEDTLS_PK_NONE for MBEDTLS_KEY_EXCHANGE_RSA 
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
 2022-07-01 16:23:50 +02:00
Manuel Pégourié-Gonnard
8b8a1610f7
Merge pull request #936 from paul-elliott-arm/fix_tls_record_size_check 
Fix the wrong variable being used for TLS record size checks
 2022-07-01 12:29:48 +02:00
Jerry Yu
52b7d923fe fix various issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-07-01 18:12:44 +08:00
Neil Armstrong
96eceb8022 Refine mbedtls_ssl_tls12_get_preferred_hash_for_sig_alg() when USE_PSA_CRYPTO is selected 
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
 2022-06-30 18:05:05 +02:00
Gilles Peskine
da0913ba6b Call setbuf when reading or writing files: library 
After opening a file containing sensitive data, call mbedtls_setbuf() to
disable buffering. This way, we don't expose sensitive data to a memory
disclosure vulnerability in a buffer outside our control.

This commit adds a call to mbedtls_setbuf() after each call to fopen(),
except:
* In ctr_drbg.c, in load_file(), because this is only used for DH parameters
  and they are not confidential data.
* In psa_its_file.c, in psa_its_remove(), because the file is only opened
  to check its existence, we don't read data from it.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2022-06-30 17:03:40 +02:00
Gilles Peskine
6497b5a1d1 Add setbuf platform function 
Add a platform function mbedtls_setbuf(), defaulting to setbuf().

The intent is to allow disabling stdio buffering when reading or writing
files with sensitive data, because this exposes the sensitive data to a
subsequent memory disclosure vulnerability.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2022-06-30 17:01:40 +02:00
Ronald Cron
cb67e1a890
Merge pull request #5917 from gilles-peskine-arm/asn1write-0-fix 
Improve ASN.1 write tests
 2022-06-30 15:42:16 +02:00
Paul Elliott
f6a56cf5ff
Merge pull request #939 from ronald-cron-arm/tls13-add-missing-overread-check 
TLS 1.3: Add missing overread check
 2022-06-29 17:01:14 +01:00
Werner Lewis
7656a373b6 Reformat AES changes for readability 
Signed-off-by: Werner Lewis <werner.lewis@arm.com>
 2022-06-29 16:17:50 +01:00
Werner Lewis
dd76ef359d Refactor AES context to be shallow-copyable 
Replace RK pointer in AES context with a buffer offset, to allow
shallow copying. Fixes #2147.

Signed-off-by: Werner Lewis <werner.lewis@arm.com>
 2022-06-29 16:17:50 +01:00
Dave Rodgman
5b50f38f92
Merge pull request #934 from gilles-peskine-arm/mpi-0-mod-2 
Fix null pointer dereference in mpi_mod_int(0, 2)
 2022-06-29 15:02:59 +01:00
Jerry Yu
2fe6c638e2 remove supported check from parse sig algs 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:20:17 +08:00
Jerry Yu
959e5e030b fix format issue 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:20:17 +08:00
Jerry Yu
660cb4209c Remove pkcs1 from key cert and sig alg map 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:20:17 +08:00
Jerry Yu
71b18844ff fix various issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:19:49 +08:00
Jerry Yu
9d3e2fa372 Add negative tests 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:19:06 +08:00
Manuel Pégourié-Gonnard
2f244c43b4
Merge pull request #5980 from mprse/md_dep_fix 
Remove MD dependencies from mbedtls_x509_sig_alg_gets(), ssl_tls13_parse_certificate_verify()
 2022-06-29 10:18:41 +02:00
Jerry Yu
c2e0493e6e Add rsa_pkcs1 for cert sig match 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:18:31 +08:00
Jerry Yu
cc5391048e fix various issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:18:30 +08:00
Jerry Yu
ee28e7a21d add tests for select sig alg 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:17:06 +08:00
Jerry Yu
aebaaaf527 add debug messages 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:16:09 +08:00
Jerry Yu
430db6b6ff Remove hack fix for server hybrid issue 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:16:09 +08:00
Jerry Yu
a1255e6b8c fix various issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:16:09 +08:00
Jerry Yu
9bb3ee436b Revert rsa_pss_rsae_* support for tls12 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:16:08 +08:00
Jerry Yu
53f5c15155 Add debug message 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:16:08 +08:00
Jerry Yu
80dd5db808 Remove pkcs1 from certificate verify. 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:16:08 +08:00
Jerry Yu
d4a71a57a8 Add tls12 algorithms in hybrid mode client hello 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:16:08 +08:00
Jerry Yu
5ef71f2723 remove rsa_pkcs1_* from tls13 support list 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:16:08 +08:00
Jerry Yu
f085678879 remove unnecessary check 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:16:07 +08:00
Jerry Yu
6272c4d4aa Revert unnecessary space change 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:16:07 +08:00
Jerry Yu
96ee23eb88 fix tls12 openssl/gnutls server fail 
To test version negotiation with tls12 OpenSSL/GnuTLS server, If
`rsa_pss_rsae_*` were sent to server before `rsa_pkcs_*`, server
will return `rsa_pss_rsae_*` as key exchange sig alg. OpenSSL/GnuTLS
can work with this case. mbedTLS will fail due to `rsa_pss_rsae_*`
unsupported.

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:16:07 +08:00
Jerry Yu
ba5e379697 Revert order of default sig_algs 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:16:07 +08:00
Jerry Yu
3f71ca0941 Remove rsa_pss_rsae_* from tls12 sig_algs 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:16:07 +08:00
Jerry Yu
0c6be8f863 move big function 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:16:07 +08:00
Jerry Yu
3896ac6e5b fix ordered sig algs fail for openssl 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:16:06 +08:00
Jerry Yu
f3b46b5082 Add debug message 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:16:05 +08:00
Jerry Yu
d099cf0325 fix unused variable issue 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:13:47 +08:00
Jerry Yu
f55886a217 fix various issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:13:46 +08:00
Jerry Yu
6babfee178 remove out of scope codes 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:13:46 +08:00
Jerry Yu
fb526693c1 Rename sig_alg cert_key check 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:13:45 +08:00
Jerry Yu
f0cda410a4 remove default sig_hashes 
And add pss_rsae_* sig_algs to fix
`Handshake TLS 1.3` test fails, which
is part of `test_suite_ssl`

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:13:45 +08:00
Jerry Yu
7ab7f2b184 Remove pkcs1 from certificate_verify 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:13:44 +08:00
Jerry Yu
08524c55f9 remove pkcs1_* support 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:13:44 +08:00
Jerry Yu
0ebce95785 create tls12/tls13 sig alg support check 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:13:43 +08:00
Jerry Yu
f249ef7821 refactor get sig algo from pk 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-06-29 16:13:40 +08:00
Ronald Cron
7898fd456a
Merge pull request #5970 from gabor-mezei-arm/5229_Send_dummy_change_cipher_spec_records_from_server 
TLS 1.3 server: Send dummy change_cipher_spec records

The internal CI PR-merge job ran successfully thus good to go.
 2022-06-29 09:47:49 +02:00
Glenn Strauss
bd10c4e2af Test accessors to config DN hints for cert request 
Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>
 2022-06-29 02:54:28 -04:00
Gilles Peskine
d86abf2392
Merge pull request #5861 from wernerlewis/csr_subject_comma 
Fix output of commas and other special characters in X509 DN values
 2022-06-28 21:00:49 +02:00
Glenn Strauss
999ef70b27 Add accessors to config DN hints for cert request 
mbedtls_ssl_conf_dn_hints()
mbedtls_ssl_set_hs_dn_hints()

Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>
 2022-06-28 12:43:59 -04:00
Neil Armstrong
9f1176a793 Move preferred_hash_for_sig_alg() check after ssl_pick_cert() and check if hash alg is supported with mbedtls_pk_can_do_ext() 
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
 2022-06-28 18:12:17 +02:00
Neil Armstrong
9f4606e6d2 Rename mbedtls_ssl_get_ciphersuite_sig_pk_ext_XXX in mbedtls_ssl_get_ciphersuite_sig_pk_ext_XXX() 
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
 2022-06-28 18:12:17 +02:00
Neil Armstrong
0c9c10a401 Introduce mbedtls_ssl_get_ciphersuite_sig_pk_ext_alg() and use it in ssl_pick_cert() 
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
 2022-06-28 18:10:48 +02:00
Gabor Mezei
f7044eaec8
Fix name 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2022-06-28 16:01:49 +02:00
Ronald Cron
e99ec7cb6a
Merge pull request #5908 from ronald-cron-arm/tls13-fixes-doc 
TLS 1.3: Fixes and add documentation
Validated by the internal CI, no need to wait for the Open CI.
 2022-06-28 12:16:17 +02:00
Gabor Mezei
96ae926572
Typo 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2022-06-28 11:56:26 +02:00
Gabor Mezei
5471912269
Move switching to handshake transform after sending CCS record 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2022-06-28 11:56:26 +02:00
Gabor Mezei
05ebf3be74
Revert "Do not encrypt CCS records" 
This reverts commit 96ec831385.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2022-06-28 11:55:35 +02:00
Przemek Stekiel
4dc874453e ssl_tls13_parse_certificate_verify(): optimize the code 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-06-28 11:05:42 +02:00
Manuel Pégourié-Gonnard
273453f126
Merge pull request #5983 from gstrauss/inline-mbedtls_x509_dn_get_next 
Inline mbedtls_x509_dn_get_next() in x509.h
 2022-06-28 10:13:58 +02:00
Ronald Cron
11b5332ffc tls13: Fix certificate extension size write 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-28 09:21:13 +02:00
Ronald Cron
81a334fc02 tls13: Fix buffer overread checks in ssl_tls13_parse_alpn_ext() 
Some coding style alignement as well.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-28 09:21:13 +02:00
Ronald Cron
7b8404608a tls13: Rename ssl_tls13_write_hello_retry_request_coordinate 
Rename ssl_tls13_write_hello_retry_request_coordinate to
ssl_tls13_prepare_hello_retry_request as it is more
aligned with what the function does.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-28 09:21:13 +02:00
Ronald Cron
fb508b8f21 tls13: Move state changes up to state main handler 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-28 09:21:13 +02:00
Ronald Cron
63dc463ed6 tls13: Simplify switch to the inbound handshake keys on server side 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-28 09:21:13 +02:00
Ronald Cron
5afb904022 tls13: Move out of place handshake field reset 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-28 09:18:42 +02:00
Ronald Cron
828aff6ead tls13: Rename server_hello_coordinate to preprocess_server_hello 
Rename server_hello_coordinate to preprocess_server_hello
as it is more aligned with what the function does.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-28 09:18:42 +02:00
Ronald Cron
db5dfa1f1c tls13: Move ServerHello fetch to the ServerHello top handler 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-28 09:18:42 +02:00
Ronald Cron
9d6a545714 tls13: Re-organize EncryptedExtensions message parsing code 
Align the organization of the EncryptedExtensions
message parsing code with the organization of the
other message parsing codes.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-28 09:18:42 +02:00
Ronald Cron
154d1b68d6 tls13: Fix wrong usage of MBEDTLS_SSL_CHK_BUF(_READ)_PTR macros 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-28 09:18:42 +02:00
Ronald Cron
c80835943c tls13: Fix pointer calculation before space check 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-28 09:18:42 +02:00
Ronald Cron
2827106199 tls13: Add missing buffer overread check 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-28 09:18:42 +02:00
Ronald Cron
b94854f8e3
Merge pull request #5973 from ronald-cron-arm/tls13-misc-tests 
TLS 1.3: Enable and add tests
 2022-06-28 09:15:17 +02:00
Glenn Strauss
01d2f52a32 Inline mbedtls_x509_dn_get_next() in x509.h 
Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>
 2022-06-27 14:20:07 -04:00
Dave Rodgman
f5b7082f6e
Merge pull request #5811 from polhenarejos/bug_x448 
Fix order value for curve x448
 2022-06-27 13:47:24 +01:00
Werner Lewis
9b0e940135 Fix case where final special char exceeds buffer 
Signed-off-by: Werner Lewis <werner.lewis@arm.com>
 2022-06-27 12:01:22 +01:00
Przemek Stekiel
9e30fc94f3 Remove redundant spaces 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-06-27 12:48:35 +02:00
Werner Lewis
b33dacdb50 Fix parsing of special chars in X509 DN values 
Use escape mechanism defined in RFC 1779 when parsing commas and other
special characters in X509 DN values. Resolves failures when generating
a certificate with a CSR containing a comma in subject value.
Fixes #769.

Signed-off-by: Werner Lewis <werner.lewis@arm.com>
 2022-06-27 11:19:50 +01:00
Przemek Stekiel
6a5e01858f ssl_tls13_parse_certificate_verify(): remove md dependency 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-06-27 11:53:13 +02:00
Przemek Stekiel
6230d0d398 mbedtls_x509_sig_alg_gets(): remove md dependency 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-06-27 11:19:04 +02:00
Ronald Cron
cf600bc07c Comment fixes 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-27 09:28:49 +02:00
Ronald Cron
2b1a43c101 tls13: Add missing overread check in Certificate msg parsing. 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-27 09:28:49 +02:00
Ronald Cron
ad8c17b9c6 tls: Add overread/overwrite check failure tracking 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-27 09:28:49 +02:00
Ronald Cron
e3dac4aaa1 tls13: Add Certificate msg parsing tests with invalid vector lengths 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-27 09:28:42 +02:00
Ronald Cron
07040bb179
Merge pull request #5951 from xkqian/tls13_add_alpn 
Add ALPN extension to the server side
 2022-06-27 08:33:03 +02:00
Ronald Cron
9738a8d0fd
Merge pull request #943 from ronald-cron-arm/tls13-fix-key-usage-checks 
TLS 1.3: Fix certificate key usage checks
 2022-06-27 08:32:17 +02:00
Paul Elliott
668b31f210 Fix the wrong variable being used for TLS record size checks 
Fix an issue whereby a variable was used to check the size of incoming
TLS records against the configured maximum prior to it being set to the
right value.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2022-06-24 20:09:37 +01:00
Ronald Cron
1938588e80 tls13: Align some debug messages with TLS 1.2 ones 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-24 12:06:46 +02:00
XiaokangQian
0b776e282a Change some comments for alpn 
Change-Id: Idf066e94cede9d26aa41d632c3a81dafcee38587
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-06-24 09:04:59 +00:00
Manuel Pégourié-Gonnard
93a7f7d7f8
Merge pull request #5954 from wernerlewis/x509_next_merged 
Add mbedtls_x509_dn_get_next function
 2022-06-24 09:59:22 +02:00