Commit graph

20762 commits

Author SHA1 Message Date
Manuel Pégourié-Gonnard
73692b7537 Rework macros expressing dependencies
Fix usage with sed:

s/MBEDTLS_OR_PSA_WANT_\([A-Z_0-9]*\)/MBEDTLS_HAS_\1_VIA_LOWLEVEL_OR_PSA/
s/MBEDTLS_USE_PSA_WANT_\([A-Z_0-9]*\)/MBEDTLS_HAS_\1_VIA_MD_OR_PSA_BASED_ON_USE_PSA/

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-07-21 12:11:53 +02:00
Jerry Yu
96a2e368dc TLS 1.3: Add pre-shared-key multiple psk parser
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 18:00:13 +08:00
Jerry Yu
6119715e05 Change type cast to size_t
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 16:28:02 +08:00
Jerry Yu
1c9247cff4 TLS 1.3: Add pre_share_key last ext check
From RFC, pre_share_key must be the last one.
Add check for it. And with/without psk, it should
be check

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 16:19:50 +08:00
Jerry Yu
352cd7db59 fix various issues
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 16:19:50 +08:00
Jerry Yu
daf375aa8b fix issues of check_binder_match
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 16:19:50 +08:00
Jerry Yu
bb852029f4 fix naming issues
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 16:19:50 +08:00
Jerry Yu
6e74a7e3c7 Add check return flags
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 16:19:50 +08:00
Jerry Yu
4a2ea16aed remove forcecipher for psk test
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 16:19:50 +08:00
Jerry Yu
997549353e fix various code format issues
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 16:19:50 +08:00
Jerry Yu
032b15ce5e Add write selected_identity
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 16:19:50 +08:00
Jerry Yu
36847820fa add tests for offered psk parser
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 16:19:50 +08:00
Jerry Yu
1c105560b4 add offered psks parser
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 16:19:50 +08:00
Jerry Yu
6dcd18d55b export hdr checksum function
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 16:19:50 +08:00
Manuel Pégourié-Gonnard
bdc8fd630a Suggest strategy for intra-crypto dependencies
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-07-21 10:19:26 +02:00
Ronald Cron
bc817bac76 TLS 1.3: Limit scope of tls13_kex_modes handshake field
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
2022-07-21 09:43:53 +02:00
Jerry Yu
fca4d579a4 fix various issues
- unnecessary comments
- format issue
- improve readability

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 10:37:48 +08:00
Ronald Cron
799077177b TLS 1.3: Use selected key exchange mode field
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
2022-07-20 17:49:58 +02:00
Ronald Cron
853854958f TLS 1.3: Add selected key exchange mode field
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
2022-07-20 17:49:22 +02:00
Ronald Cron
7f9ccfeccc TLS 1.3: Remove unnecessary key exchange mode check
If there is a PSK involved in the key exchange
and thus no certificate we do not go through the
MBEDTLS_SSL_CERTIFICATE_REQUEST state thus there
is no reason to check that in the coordination
function of that state.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
2022-07-20 17:47:23 +02:00
Ronald Cron
2d8b7ac898 TLS 1.3: Fix selected key exchange mode check
ECDHE operations have to be done in
ephemeral and PSK-ephemeral key exchange
mode, not just ephemeral key exhange mode.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
2022-07-20 17:46:58 +02:00
Dave Rodgman
ecc1031dbf
Merge pull request #6086 from paul-elliott-arm/fix_cmake_no_gen_files
Fix linking of generated files in cmake
2022-07-20 16:13:42 +01:00
Dave Rodgman
fa40b02da3 Remove use of lstat
lstat is not available on some platforms (e.g. Ubuntu 16.04). In this
particular case stat is sufficient.

Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2022-07-20 16:10:33 +01:00
Jerry Yu
6cb4fcd1a5 Remove key exchange mode check.
This change does not meet RFC requirements.
It should be revert after key exchange mode issue
fixed

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-20 22:41:00 +08:00
Jerry Yu
f7b5b59a92 Add tests for write new session ticket
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-20 22:41:00 +08:00
Jerry Yu
e67bef4aba Add tls13 write new session ticket
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-20 22:41:00 +08:00
Jerry Yu
251a12e942 Add dummy session save
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-20 22:40:59 +08:00
Dave Rodgman
7085aa42ee
Merge pull request #5896 from wernerlewis/aes_shallow_copy
Refactor AES context to be shallow-copyable
2022-07-20 15:16:37 +01:00
Ronald Cron
90ae438cfc
Merge pull request #5913 from yuhaoth/pr/add-tls13-new-session-ticket
tls13:add  new session ticket message parser
Validated by the internal CI.
2022-07-20 15:45:10 +02:00
Dave Rodgman
c95cb6d6e5 Add Changelog entry
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2022-07-20 14:37:08 +01:00
Dave Rodgman
103f8b6506 Spelling and grammar improvements
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2022-07-20 14:37:08 +01:00
Dave Rodgman
935154ef04 Don't increase failure count for dangling symlinks
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2022-07-20 14:37:07 +01:00
Eduardo Silva
e1bfffc4f6 x509_crt: handle properly broken links when looking for certificates
On non-windows environments, when loading certificates from a given
path through mbedtls_x509_crt_parse_path() function, if a symbolic
link is found and is broken (meaning the target file don't exists),
the function is returning MBEDTLS_ERR_X509_FILE_IO_ERROR which is
not honoring the default behavior of just skip the bad certificate file
and increase the counter of wrong files.

The problem have been raised many times in our open source project
called Fluent Bit which depends on MbedTLS:

https://github.com/fluent/fluent-bit/issues/843#issuecomment-486388209

The expected behavior is that if a simple certificate cannot be processed,
it should just be skipped.

This patch implements a workaround with lstat(2) and stat(2) to determinate
first if the entry found in the directory is a symbolic link or not, if is
a simbolic link, do a proper stat(2) for the target file, otherwise process
normally. Upon find a broken symbolic link it will increase the counter of
not processed certificates.

Signed-off-by: Eduardo Silva <eduardo@treaure-data.com>
2022-07-20 14:36:12 +01:00
Jerry Yu
3afdf36de7 Add hash length check
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-20 18:12:08 +08:00
Dave Rodgman
a14f5d9bd6 Spelling fix
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2022-07-20 11:09:17 +01:00
Neil Armstrong
0270b9f5a4 Rm useless use of MD in PKCS#1v2.1 test functions
We had a message in the data file, and were computing its hash in the
test function. It is more efficient (and simpler when it comes to
dependencies) to directly have the message hash in the data file.

It was probably this way because some test vectors provide the message
for the sake of all-in-one implementation that hash-and-sign at once.
But our API gets a hash as the input and signs it. In unit tests, this
should be reflected in the signature of the test function, which should
take a hash as input.

The changes to the .data file were done using the following python
script:

import hashlib

suite = 'pkcs1_v21'

functions = {
        'pkcs1_rsassa_pss_sign': (6, 8),
        'pkcs1_rsassa_pss_verify': (4, 6),
        'pkcs1_rsassa_pss_verify_ext': (4, 8),
}

def hash_ctx(s):
    if s == 'MBEDTLS_MD_MD5':
        return hashlib.md5()
    if s == 'MBEDTLS_MD_SHA1':
        return hashlib.sha1()
    if s == 'MBEDTLS_MD_SHA224':
        return hashlib.sha224()
    if s == 'MBEDTLS_MD_SHA256':
        return hashlib.sha256()
    if s == 'MBEDTLS_MD_SHA384':
        return hashlib.sha384()
    if s == 'MBEDTLS_MD_SHA512':
        return hashlib.sha512()

def fix(l):
    parts = l.rstrip().split(":")

    fun = parts[0]
    if fun not in functions:
        return l

    (digest_idx, msg_idx) = functions[fun]

    alg_str = parts[digest_idx]
    if alg_str == "MBEDTLS_MD_NONE":
        return l
    h = hash_ctx(alg_str)

    msg_str = parts[msg_idx]
    msg_hex = msg_str[1:-1]
    msg = bytes.fromhex(msg_hex)
    h.update(msg)
    msg_hash = h.hexdigest()
    msg_hash_str = '"' + msg_hash + '"'

    parts[msg_idx] = msg_hash_str
    return ":".join(parts) + '\n'

filename = 'tests/suites/test_suite_' + suite + '.data'
with open(filename) as f:
    lines = f.readlines()

lines = [fix(l) for l in lines]

with open(filename, 'w') as f:
    f.writelines(lines)

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-07-20 09:34:20 +02:00
Jerry Yu
9750f813a7 Rename MBEDTLS_SSL_TICKET_NONCE_LENGTH
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-20 12:36:28 +08:00
Jerry Yu
0a430c8aaf Rename resumption_key and the hardcode len
`resumption_key` is better name.

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-20 11:07:29 +08:00
Jerry Yu
b14413804a Remove ticket_flags
It should be added later.

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-20 11:07:29 +08:00
Jerry Yu
08aed4def9 fix comments and time_t type issues
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-20 11:07:29 +08:00
Jerry Yu
a0446a0344 Add check_return flag
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-20 11:07:29 +08:00
Jerry Yu
4e6c42a533 fix various issues
- wrong typo
- unnecessary comments/debug code
- wrong location

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-20 11:07:29 +08:00
Jerry Yu
cb3b1396f3 move resume psk ticket computation to end
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-20 11:07:29 +08:00
Jerry Yu
af2c0c8dd6 fix various comment/format issues
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-20 11:07:29 +08:00
Jerry Yu
a357cf4d4c Rename new_session_ticket state
Both client and server side use
`MBEDTLS_SSL_NEW_SESSION_TICKET` now

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-20 11:07:29 +08:00
Jerry Yu
29ab32d0e5 Add client side tests
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-20 11:07:29 +08:00
Jerry Yu
2b4f02d7fb Add new_session_ticket err handler
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-20 11:07:29 +08:00
Jerry Yu
f8a4994ec7 Add tls13 new session ticket parser
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-20 11:07:29 +08:00
Jerry Yu
c62ae5f539 Add new session ticket message check
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-20 11:07:29 +08:00
Jerry Yu
a270f67340 Add tls13 session fields
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-20 11:07:29 +08:00