Commit graph

4392 commits

Author SHA1 Message Date
Hanno Becker 2262648b69 Improve debugging output of client-side CID extension parsing 2019-06-03 14:43:16 +01:00
Hanno Becker 08556bf8fb Improve structure of ssl_parse_cid_ext()
Group configuring CID values together.
2019-06-03 14:43:16 +01:00
Hanno Becker a34ff5b9a2 Correct compile-time guard around CID extension writing func on srv 2019-06-03 14:43:16 +01:00
Hanno Becker b7ee0cf3f9 Make integer truncation explicit in mbedtls_ssl_set_cid() 2019-06-03 14:43:16 +01:00
Hanno Becker b1f89cd602 Implement mbedtls_ssl_get_peer_cid() 2019-06-03 14:43:16 +01:00
Hanno Becker 4bf7465840 Copy CIDs into SSL transform if use of CID has been negotiated 2019-06-03 14:43:16 +01:00
Hanno Becker a8373a11c0 Implement parsing of CID extension in ServerHello 2019-06-03 14:43:16 +01:00
Hanno Becker 51de2d3f69 Implement writing of CID extension in ServerHello 2019-06-03 14:43:16 +01:00
Hanno Becker 89dcc881d4 Implement parsing of CID extension in ClientHello 2019-06-03 14:43:16 +01:00
Hanno Becker 49770ffd93 Implement writing of CID extension in ClientHello 2019-06-03 14:43:16 +01:00
Hanno Becker ca092246a7 Allow configuring own CID fields through mbedtls_ssl_get_peer_cid() 2019-06-03 14:43:16 +01:00
Hanno Becker 35c36a6760 Guard CID implementations by MBEDTLS_SSL_CID 2019-06-03 14:42:08 +01:00
Hanno Becker f1f9a82320 Add warnings about status of implementation of CID API 2019-06-03 14:42:08 +01:00
Hanno Becker f8542cf620 Add dummy implementations for CID API 2019-06-03 14:42:08 +01:00
Hanno Becker f8c10269d1 Update version_features.c 2019-06-03 14:42:08 +01:00
Jaeden Amero 2ab5cf658f Merge remote-tracking branch 'origin/pr/2403' into development
* origin/pr/2403: (24 commits)
  crypto: Update to Mbed Crypto 8907b019e7
  Create seedfile before running tests
  crypto: Update to Mbed Crypto 81f9539037
  ssl_cli.c : add explicit casting to unsigned char
  Generating visualc files - let Mbed TLS take precedence over crypto
  Add a link to the seedfile for out-of-tree cmake builds
  Adjust visual studio file generation to always use the crypto submodule
  all.sh: unparallelize mingw tests
  all.sh - disable parallelization for shared target tests
  config.pl: disable PSA_ITS_FILE and PSA_CRYPTO_STORAGE for baremetal
  all.sh: unset crypto storage define in a psa full config cmake asan test
  all.sh: unset FS_IO-dependent defines for tests that do not have it
  curves.pl - change test script to not depend on the implementation
  Export the submodule flag to sub-cmakes
  Disable MBEDTLS_ECP_RESTARTABLE in full config
  Export the submodule flag to sub-makes
  Force the usage of crypto submodule
  Fix crypto submodule usage in Makefile
  Documentation rewording
  Typo fixes in documentation
  ...
2019-05-23 09:08:55 +01:00
Andrzej Kurek ade9e28d9f ssl_cli.c : add explicit casting to unsigned char
Signal casting from size_t to unsigned char explicitly, so that the compiler
does not raise a warning about possible loss of data on MSVC, targeting
64-bit Windows.
2019-05-23 03:01:35 -04:00
Andrzej Kurek 346747cd24 Force the usage of crypto submodule
Remove all.sh tests exercising the optional usage of submodule
2019-05-23 03:01:35 -04:00
Manuel Pégourié-Gonnard 45be3d8136 Fix compile guard for static function in ssl
The guard for the definition of the function was different from the guard on
its only use - make it the same.

This has been caught by tests/scripts/key-exchanges.pl. It had not been caught
by this script in earlier CI runs, because previously USE_PSA_CRYPTO was
disabled in the builds used by this script; enabling it uncovered the issue.
2019-05-23 03:01:35 -04:00
Manuel Pégourié-Gonnard d8167e85d6 Build from submodule by default (make, cmake)
Adapt tests in all.sh:
- tests with submodule enabled (default) no longer need to enable it
  explicitly, and no longer need runtime tests, as those are now handled by
all other test cases in this script
- tests with submodule disabled (old default) now need to disable it
  explicitly, and execute some runtime tests, as those are no longer tested
anywhere else in this script

Adapt documentation in Readme: remove the section "building with submodule"
and replace it with a new section before the other building sections.
Purposefully don't document how to build not from the submodule, as that
option is going away soon.
2019-05-23 03:01:35 -04:00
Ron Eldor 5aebeeb5f4 Set next sequence of subject_alt_names to NULL
Set the next sequence of the subject_alt_name to NULL when deleting
sequence on failure in `get_subject_alt_name()`.
Found by Philippe Antoine. Credit to OSS-Fuzz.
2019-05-22 16:50:24 +03:00
Jaeden Amero 31d1432233 Merge remote-tracking branch 'origin/pr/2530' into development
* origin/pr/2530: (27 commits)
  Style fix
  Fix test data
  Update test data
  Add some negative test cases
  Fix minor issues
  Add ChangeLog entry about listing all SAN
  Check that SAN is not malformed when parsing
  Documentation fixes
  Fix ChangeLog entry
  Fail in case critical crt policy not supported
  Update SAN parsing documentation
  change the type of hardware_module_name member
  Change mbedtls_x509_subject_alternative_name
  Add length checking in certificate policy parsing
  Rephrase x509_crt extension member description
  Rephrase changeLog entries
  Remove redundant memset()
  Propogate error when parsing SubjectAltNames
  Tidy up style in x509_info_subject_alt_name
  Print unparseable SubjectAlternativeNames
  ...
2019-05-20 18:02:25 +01:00
Jaeden Amero 9ebcf9b00a Merge remote-tracking branch 'origin/pr/2538' into development
* origin/pr/2538:
  Remove unneeded whitespaces
  Fix mingw CI failures
  Initialize psa_crypto in ssl test
  Fix missing tls version test failures
  Fix typo
  Fix ChangeLog entry location
  Add changeLog entry
  Add test for export keys functionality
  Add function to retrieve the tls_prf type
  Add tests for the public tls_prf API
  Add public API for tls_prf
  Add eap-tls key derivation in the examples.
  Add ChangeLog entry
  Add an extra key export function
  Have the temporary buffer allocated dynamically
  Zeroize secret data in the exit point
  Add a single exit point in key derivation function
2019-05-20 10:58:36 +01:00
Ron Eldor 6aeae9e962 Style fix
Add whitespace before parenthesis.
2019-05-20 12:00:36 +03:00
Ron Eldor a291391775 Fix minor issues
1. Typo fix.
2. Change byte by byte coipy to `memcpy`.
3. Remove parenthesis in switch cases.
2019-05-16 16:17:38 +03:00
Ron Eldor dbbd96652c Check that SAN is not malformed when parsing
Add a call to `mbedtls_x509_parse_subject_alt_name()` during
certificate parsing, to verify the certificate is not malformed.
2019-05-15 15:46:03 +03:00
Ron Eldor c8b5f3f520 Documentation fixes
Rephrase documentation of the SAN to make it clearer.
2019-05-15 15:15:55 +03:00
Ron Eldor d2f25f7ea8 Fix missing tls version test failures
Add checks for tls_prf tests with the relevant tls version configuration.
2019-05-15 14:54:22 +03:00
Ron Eldor 0810f0babd Fix typo
Fix typo `returnn` -> `return`
2019-05-15 13:58:13 +03:00
Ron Eldor cf28009839 Add function to retrieve the tls_prf type
Add `tls_prf_get_type()` static function that returns the
`mbedtls_tls_prf_types` according to the used `tls_prf` function.
2019-05-15 13:57:39 +03:00
Ron Eldor 51d3ab544f Add public API for tls_prf
Add a public API for key derivation, introducing an enum for `tls_prf`
type.
2019-05-15 13:53:02 +03:00
Ron Eldor b7fd64ce2b Add eap-tls key derivation in the examples.
Add support for eap-tls key derivation functionality,
in `ssl_client2` and `ssl_server2` reference applications.
2019-05-15 13:41:42 +03:00
Ron Eldor f5cc10d93b Add an extra key export function
Add an additional function `mbedtls_ssl_export_keys_ext_t()`
for exporting key, that adds additional information such as
the used `tls_prf` and the random bytes.
2019-05-15 13:38:39 +03:00
Ron Eldor 3b350856ff Have the temporary buffer allocated dynamically
Change `tmp` buffer to be dynamically allocated, as it is now
dependent on external label given as input, in `tls_prf_generic()`.
2019-05-15 13:38:39 +03:00
Ron Eldor a9f9a73920 Zeroize secret data in the exit point
Zeroize the secret data in `mbedtls_ssl_derive_keys()`
in the single exit point.
2019-05-15 13:38:39 +03:00
Ron Eldor e699270908 Add a single exit point in key derivation function
Add a single exit point in `mbedtls_ssl_derive_keys()`.
2019-05-15 13:38:39 +03:00
Ron Eldor 8b0c3c91e6 Fail in case critical crt policy not supported
In case the certificate policy is not of type `AnyPolicy`
set the returned error code to `MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE`
and continue parsing. If the extension is critical, return error anyway,
unless `MBEDTLS_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION` is configured.
Fail parsing on any other error.
2019-05-15 12:20:00 +03:00
Ron Eldor f05f594acb change the type of hardware_module_name member
Change the type of `hardware_module_name` struct from
`mbedtls_x509_name` to a unique struct, to distinguish it from the
named data type.
2019-05-13 19:23:08 +03:00
Ron Eldor 890819a597 Change mbedtls_x509_subject_alternative_name
Make `mbedtls_x509_subject_alternative_name` to be a single item
rather than a list. Adapt the subject alternative name parsing function,
to receive a signle `mbedtls_x509_buf` item from the subject_alt_names
sequence of the certificate.
2019-05-13 19:23:07 +03:00
Ron Eldor 0806379e3e Add length checking in certificate policy parsing
Change the extension parsing to `policy_end` and verify that
the policy and qualifiers length don't exceed the end of the extension.
2019-05-13 16:38:39 +03:00
Janos Follath 293c3dae6d Remove redundant memset()
The preceding calloc() already zeroizes that memory area, therfore the
memset() is not necessary. Compilers are likely to optimize this out,
but it still can be confusing to readers.
2019-05-10 15:53:03 +01:00
Janos Follath 6c379b4b80 Propogate error when parsing SubjectAltNames
The previous behaviour of mbedtls_x509_parse_subject_alternative_name()
was to silently ignore errors coming from x509_get_other_name(). The
current commit fixes it and returns with an error.
2019-05-10 14:17:16 +01:00
Janos Follath 2f0ec1e3bf Tidy up style in x509_info_subject_alt_name 2019-05-10 11:06:31 +01:00
Janos Follath 22f605fbab Print unparseable SubjectAlternativeNames
In x509_info_subject_alt_name() we silently dropped names that we
couldn't parse because they are not supported or are malformed. (Being
malformed might mean damaged file, but can be a sign of incompatibility
between applications.)

This commit adds code notifying the user that there is something, but
we can't parse it.
2019-05-10 10:57:44 +01:00
Janos Follath ab23cd1eae Remove unneeded checks from x509_get_other_name
Lengths are aleady checked in mbedtls_asn1_get_len() which is called in
mbedtls_asn1_get_tag(), therefore it is not necessary to check
the lengths explicitly afterwards.

Also with the previous flow data was left in the output buffer on some
errors.
2019-05-09 15:05:30 +01:00
Ron Eldor 74d9acc144 Add support for certificate policies extension
Add support for certificate policies, as defined in rfc 5280.
Currently support only `anyPolicy` policy.
2019-05-07 17:05:45 +03:00
Ron Eldor b2dc3fa72e Suppport otherName of type hardware module name
Add support of parsing of subject alternative name, of type otherName.
Currently supports only hardware module name, as defined in rfc 4108.
2019-05-07 17:04:57 +03:00
Jack Lloyd 5d9c9636fa Add support for RSA PKCSv1.5 signatures using RIPEMD-160 2019-05-06 12:15:17 -04:00
Jaeden Amero 75d9a333ce Merge remote-tracking branch 'origin/pr/1633' into development
* origin/pr/1633: (26 commits)
  Fix uninitialized variable access in debug output of record enc/dec
  Adapt PSA code to ssl_transform changes
  Ensure non-NULL key buffer when building SSL test transforms
  Catch errors while building SSL test transforms
  Use mbedtls_{calloc|free}() in SSL unit test suite
  Improve documentation of mbedtls_record
  Adapt record length value after encryption
  Alternative between send/recv transform in SSL record test suite
  Fix memory leak on failure in test_suite_ssl
  Rename ssl_decrypt_buf() to mbedtls_ssl_decrypt_buf() in comment
  Add record encryption/decryption tests for ARIA to SSL test suite
  Improve documentation of mbedtls_ssl_transform
  Double check that record expansion is as expected during decryption
  Move debugging output after record decryption
  Add encryption/decryption tests for small records
  Add tests for record encryption/decryption
  Reduce size of `ssl_transform` if no MAC ciphersuite is enabled
  Remove code from `ssl_derive_keys` if relevant modes are not enabled
  Provide standalone version of `ssl_decrypt_buf`
  Provide standalone version of `ssl_encrypt_buf`
  ...
2019-05-02 09:08:43 +01:00
Jaeden Amero 4e952f6ebd Regenerate errors.c
Autogenerate errors.c There are changes in error.c due to updating the
crypto submodule to a version that no longer has the SSL, X.509, or net
modules. The errors are correctly sourced from Mbed TLS and not Mbed
Crypto, but they do move around within the file due to how the error
generator script is written.
2019-04-30 16:47:36 +01:00