1
0
mirror of https://github.com/Mbed-TLS/mbedtls.git synced 2025-06-10 21:01:41 +03:00
Commit Graph

1840 Commits

Author SHA1 Message Date
16fdab79a5 Merge pull request #4382 from hanno-arm/max_record_payload_api
Remove MFL query API and add API for maximum plaintext size of incoming records
2021-06-08 11:07:27 +02:00
442fdc22ea Remove MBEDTLS_X509_CHECK_*_KEY_USAGE options but enable the code
Signed-off-by: TRodziewicz <tomasz.rodziewicz@mobica.com>
2021-06-07 13:52:23 +02:00
d60b6c62d5 Remove per-version ciphersuite configuration API
This commit removes the API

```
    mbedtls_ssl_conf_ciphersuites_for_version()
```

which allows to configure lists of acceptable ciphersuites
for each supported version of SSL/TLS: SSL3, TLS 1.{0,1,2}.

With Mbed TLS 3.0, support for SSL3, TLS 1.0 and TLS 1.1
is dropped. Moreover, upcoming TLS 1.3 support has a different
notion of cipher suite and will require a different API.

This means that it's only for TLS 1.2 that we require
a ciphersuite configuration API, and

```
   mbedtls_ssl_conf_ciphersuites()
```

can be used for that. The version-specific ciphersuite
configuration API `mbedtls_ssl_conf_ciphersuites_for_version()`,
in turn, is no longer needed.

Signed-off-by: Hanno Becker <hanno.becker@arm.com>
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2021-06-04 12:20:10 +02:00
ea62d2f391 Merge pull request #4369 from hanno-arm/relax_psk_config
Implement relaxed semantics for static PSK configuration in Mbed TLS 3.0
2021-05-31 10:03:56 +02:00
46cccb8f39 _SSL_DTLS_BADMAC_LIMIT config.h option removed
Signed-off-by: TRodziewicz <tomasz.rodziewicz@mobica.com>
2021-05-26 13:36:21 +02:00
4ca18aae38 Corrections after the code review
Signed-off-by: TRodziewicz <tomasz.rodziewicz@mobica.com>
2021-05-24 13:38:00 +02:00
6370dbeb1d Remove the _SSL_FALLBACK_ parts
Signed-off-by: TRodziewicz <tomasz.rodziewicz@mobica.com>
2021-05-24 12:49:59 +02:00
ef73f01927 Removing strayed dtls1 after doing tests
Signed-off-by: TRodziewicz <tomasz.rodziewicz@mobica.com>
2021-05-24 12:49:04 +02:00
28126050f2 Removal of constants and functions and a new ChangeLog file
Signed-off-by: TRodziewicz <tomasz.rodziewicz@mobica.com>
2021-05-24 12:48:12 +02:00
0f82ec6740 Remove the TLS 1.0 and 1.1 support
Signed-off-by: TRodziewicz <tomasz.rodziewicz@mobica.com>
2021-05-24 12:45:20 +02:00
2d8e99b097 Add API to query maximum plaintext size of incoming records
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
2021-05-23 06:03:55 +01:00
7fc487c4d6 Merge pull request #4347 from hanno-arm/ssl_session_cache_3_0
Add session ID as an explicit parameter to SSL session cache API
2021-05-21 09:28:55 +01:00
17011a3185 Merge branch 'development' into convert_NO_SHA384_to_positive
Conflicts:
	library/version_features.c
	programs/test/query_config.c

Files were removed in development branch and modified by current branch.
Conflicts fixes by removing them.
2021-05-20 14:18:12 +02:00
c6d94aba50 Fix remaining SHA384 dependencies and ifdef blocks.
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
2021-05-19 16:23:47 +02:00
0e3ec27598 Merge pull request #4506 from gilles-peskine-arm/array-parameters-to-pointers-sha512
Change sha256 and sha512 output type from an array to a pointer
2021-05-19 12:37:17 +02:00
4228f895c0 Merge branch 'development' into convert_NO_SHA384_to_positive
Conflicts:
* configs/config-psa-crypto.h: modified here, removed in development
* tests/suites/test_suite_x509parse.data: all conflicts are in depends_on
  lines where development made a change unrelated to MBEDTLS_SHAxxx and our
  branch either changed `MBEDTLS_SHA256_C` to `MBEDTLS_SHA224_C` or
  `MBEDTLS_SHA512_C:!MBEDTLS_SHA512_NO_SHA384` to ``MBEDTLS_SHA384_C`, with
  no change to what the test does. Pick the other branch's dependency
  changes then apply our SHA dpeendency change.
2021-05-19 11:37:49 +02:00
fdcde47f36 Merge pull request #4458 from davidhorstmann-arm/remove-max-content-len
Remove MBEDTLS_SSL_MAX_CONTENT_LEN option
2021-05-17 16:36:04 +02:00
9370f01391 Merge pull request #3927 from hanno-arm/ciphersuite_helper_macros
Unify naming scheme for macros indicating presence of classes of ciphersuites
2021-05-17 11:18:58 +02:00
5605911fd3 Merge pull request #4447 from hanno-arm/ssl_config_cleanup
Avoid and remove some SSL error codes for Mbed TLS 3.0
2021-05-17 10:55:17 +02:00
fd86ca8626 Rename SOME_MODES_USE_MAC -> SOME_SUITES_USE_MAC
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
2021-05-15 06:07:48 +01:00
541af8575e Use -1 instead of 1 as failure return value in internal SSL function
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
2021-05-14 16:49:01 +01:00
e810bbc1ac Implement 3.0-semantics for mbedtls_ssl_{get,set}_session()
mbedtls_ssl_{get,set}_session() exhibited idempotent behaviour
in Mbed TLS 2.x. Multiple calls to those functions are not useful
in TLS 1.2, and the idempotent nature is unsuitable for support of
TLS 1.3 which introduces the availabilty to offer multiple tickets
for resumption, as well as receive multiple tickets.

In preparation for TLS 1.3 support, this commit relaxes the semantics
of `mbedtls_ssl_{get,set}_session()` by allowing implementations to
fail gracefully, and leveraging this freedom by modifying the
existing TLS 1.2 implementation to only accept one call to
`mbedtls_ssl_{get,set}_session()` per context, and non-fatally
failing all subsequent invocations.

For TLS 1.3, it will be leveraged by making multiple calls to
`mbedtls_ssl_get_session()` issue one ticket a time until no more
tickets are available, and by using multiple calls to
`mbedtls_ssl_set_session()` to allow the client to offer multiple
tickets to the server.

Signed-off-by: Hanno Becker <hanno.becker@arm.com>
2021-05-14 16:27:54 +01:00
494dc71de8 Remove mbedtls_ssl_get_session_pointer()
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
2021-05-14 15:15:35 +01:00
3e3a6789d1 Remove a kludge for the output size of mbedtls_sha512_finish_ret
Remove a kludge to avoid a warning in GCC 11 when calling
mbedtls_sha512_finish_ret with a 48-byte output buffer. This is correct
since we're calculating SHA-384. When mbedtls_sha512_finish_ret's output
parameter was declared as a 64-byte array, GCC 11 -Wstringop-overflow
emitted a well-meaning, but inaccurate buffer overflow warning, which we
tried to work around (successfully with beta releases but unsuccessfully
with GCC 11.1.0 as released). Now that the output parameter is declared as a
pointer, no workaround is necessary.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2021-05-13 00:46:10 +02:00
95d516f319 Remove MBEDTLS_SSL_MAX_CONTENT_LEN option
Signed-off-by: David Horstmann <david.horstmann@arm.com>
2021-05-10 17:02:48 +01:00
9cfe6e977d Assert presence of server certificate in Certificate writer
The server-side `Certificate` handshake message writer checks
whether a certificate is present, and if not fails with:

```
   MBEDTLS_ERR_SSL_CERTIFICATE_REQUIRED
```

This should never happen, since the library checks the presence
of a suitable certificate before picking a ciphersuite. It is
therefore more suitable to convert this check into an assertion,
and fail with MBEDTLS_ERR_SSL_INTERNAL_ERROR upon failure.

Signed-off-by: Hanno Becker <hanno.becker@arm.com>
2021-04-30 05:38:24 +01:00
6c78046960 Remove uses of MBEDTLS_ERR_SSL_INVALID_VERIFY_HASH
The error code MBEDTLS_ERR_SSL_INVALID_VERIFY_HASH is only
returned from the internal function

```
   mbedtls_ssl_set_calc_verify_md()
```

Moreover, at every call-site of this function, it is only
checked whether the return value is 0 or not, while the
exact return value is irrelevant.

The behavior the library is therefore unchanged if we return 1
instead of MBEDTLS_ERR_SSL_INVALID_VERIFY_HASH in
`mbedtls_ssl_set_calc_verify_md()`. This commit makes this change.

Signed-off-by: Hanno Becker <hanno.becker@arm.com>
2021-04-30 05:37:11 +01:00
91e1cc3bd7 Remove MBEDTLS_ERR_SSL_CERTIFICATE_TOO_LARGE error code
This error is used when the output buffer isn't large enough
to hold our own certificate.

In the interest of cleaning up the error space for 3.0, this commit
removes MBEDTLS_ERR_SSL_CERTIFICATE_TOO_LARGE and replaces its single
use by MBEDTLS_ERR_SSL_BUFFER_TOO_SMALL.

Signed-off-by: Hanno Becker <hanno.becker@arm.com>
2021-04-30 05:32:41 +01:00
85dfc4de20 Applying current changes
Signed-off-by: TRodziewicz <tomasz.rodziewicz@mobica.com>
2021-04-30 00:07:04 +02:00
18efb73743 Remove deprecated functions and constants.
Signed-off-by: TRodziewicz <tomasz.rodziewicz@mobica.com>
2021-04-29 23:12:19 +02:00
e3c48b4a88 Separate SHA224 from SHA256 config options.
These options are still dependant on each other.
This is an intermediate step.

Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
2021-04-28 14:38:37 +02:00
3352a53475 Modify config option for SHA384.
Although SHA512 is currently required to enable SHA384, this
is expected to change in the future. This commit is an
intermediate step towards fully separating SHA384 and SHA512.

check_config is the only module which enforces that SHA512 is
enabled together with SHA384.

Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
2021-04-28 14:38:37 +02:00
d6c246f5bf Merge branch 'development_3.0' into remove_depr_error_codes 2021-04-21 12:31:43 +02:00
2ed3dced8f Implement new semantics for static PSK configuration
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
2021-04-21 07:05:34 +01:00
c301bd56f0 Merge branch 'development_3.0' into drop_old_tls_options 2021-04-15 13:55:20 +02:00
ccdaf6ed22 Add session ID as explicit parameter to SSL session cache API
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
2021-04-15 10:47:40 +01:00
a637ff6ddd Introduce typedef for SSL session cache callbacks
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
2021-04-15 10:47:40 +01:00
b579ccd529 The still used deprecated error codes replaced with _PLATFORM_ ones
Signed-off-by: TRodziewicz <tomasz.rodziewicz@mobica.com>
2021-04-13 14:29:29 +02:00
73e3e2cb1a Merge remote-tracking branch 'origin/development' into development_new
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>

Conflicts:
        include/mbedtls/check_config.h: nearby edits
	library/entropy.c: nearby edits
	programs/random/gen_random_havege.c: modification vs. removal
	programs/ssl/ssl_test_lib.h: nearby edits
	programs/test/cpp_dummy_build.cpp: nearby edits
	visualc/VS2010/mbedTLS.vcxproj: automatically generated file,
            regenerated with scripts/generate_visualc_files.pl
2021-04-07 16:31:09 +01:00
e204dbf272 Drop support for MBEDTLS_SSL_HW_RECORD_ACCEL.
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
2021-03-16 12:49:54 +01:00
5224e29f0e Drop support for RC4 TLS ciphersuites.
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
2021-03-16 12:49:54 +01:00
a3a9984a5d Drop support for TLS record-level compression.
Remove option MBEDTLS_ZLIB_SUPPORT.

Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
2021-03-16 12:49:51 +01:00
2012ed7560 Drop support for compatibility with our own previous buggy implementation of truncated HMAC (MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT).
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
2021-03-16 12:19:09 +01:00
06b07fb839 Drop support for SSLv3.
Remove options: MBEDTLS_SSL_MINOR_VERSION_0 and
MBEDTLS_SSL_PROTO_SSL3).

Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
2021-03-16 12:19:05 +01:00
b744990717 Fix missed size_t printf
Code was missed due to rework moving duplicated code into a function

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
2021-03-10 18:17:12 +00:00
d48d5c6615 Fix size_t and longlong specifiers for MinGW
MinGW and older windows compilers cannot cope with %zu or %lld (there is
a workaround for MinGW, but it involves linking more code, there is no
workaround for Windows compilers prior to 2013). Attempt to work around
this by defining printf specifiers for size_t per platform for the
compilers that cannot use the C99 specifiers.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
2021-03-10 17:00:32 +00:00
3891caf1ce Misc review requested fixes
Style fixes and cast certain defines to size_t

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
2021-03-10 17:00:32 +00:00
9f35211774 Fixes for invalid printf format specifiers
Fixes for printf format specifiers, where they have been flagged as
invalid sizes by coverity, and new build flags to enable catching these
errors when building using CMake. Note that this patch uses %zu, which
requires C99 or later.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
2021-03-10 17:00:32 +00:00
84a773f8e6 Rename ssl_internal.h to ssl_misc.h
Signed-off-by: Chris Jones <christopher.jones@arm.com>
2021-03-10 12:52:37 +00:00
e2191cd789 Update includes to use library/ instead of include/mbedtls/
Simple find and replace using `#include (<|")mbedtls/(.*)_internal.h(>|")`
and `#include $1$2_internal.h$3`.

Also re-generated visualc files by running
`scripts/generate_visualc_files.pl`.

Signed-off-by: Chris Jones <christopher.jones@arm.com>
2021-03-10 12:52:37 +00:00