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Author SHA1 Message Date
Janos Follath
fe24e91a34
mod_p521: document reduction algorithm 
Signed-off-by: Janos Follath <janos.follath@arm.com>
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-15 18:13:50 +01:00
Janos Follath
666673e83f
modp521: apply naming conventions 
Apply the usual parameter name and align the local variables and
comments. This naming diverges from the standard notation, but this is
beneficial as our variable meanings diverge as well and the difference
can help avoiding confusion.

Signed-off-by: Janos Follath <janos.follath@arm.com>
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-15 18:13:50 +01:00
Janos Follath
13c3aa13af
Revert changes to mod_p521 flow 
It is not necessary to save the middle limb upfront as overwriting it is
the desired result: in the first step we are reducing modulo
2^{512+biL}.

Arguably, the original flow is more intuitive and easier to see the idea
behind it.

Signed-off-by: Janos Follath <janos.follath@arm.com>
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-15 18:13:50 +01:00
Gabor Mezei
6bfbd36507
Fix coding style issues 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-15 18:13:49 +01:00
Gabor Mezei
b62ad5d569
Rename function to follow naming convention 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-15 18:13:48 +01:00
Gabor Mezei
b1c62caa1f
Add documentation 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-15 18:13:48 +01:00
Gabor Mezei
2cb630edee
Change the ecp_mod_p521_raw to be testable 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-15 18:05:22 +01:00
Gabor Mezei
8450ab9c60
Fix Secp521r1 reduction 
The prototype calculated with wrong limb size and not taken into account
the overflow in the shared limb.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-15 18:03:03 +01:00
Gabor Mezei
42df16c84b
Extract Secp521r1 from the prototype 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-15 18:02:57 +01:00
Gilles Peskine
e2a9f86755
Merge pull request #6971 from gabor-mezei-arm/6026_Secp192r1_fast_reduction 
Extract Secp192r1 fast reduction from the prototype
 2023-02-15 16:22:36 +01:00
Gilles Peskine
edc6ae9578
Merge pull request #7090 from paul-elliott-arm/fix_iar_warnings_dev 
Fix IAR Warnings
 2023-02-14 20:01:00 +01:00
Gabor Mezei
0b4b8e3c5e
Update documentation 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-14 16:36:38 +01:00
Dave Rodgman
319a5675db
Merge pull request #7084 from daverodgman/sizemax-uintmax 
Assume SIZE_MAX >= INT_MAX, UINT_MAX
 2023-02-14 10:06:22 +00:00
Ronald Cron
70341c17b7
Merge pull request #6773 from yanrayw/6675-change-early_secrets-to-local 
TLS 1.3: Key Generation: Change tls13_early_secrets to local variable
 2023-02-14 09:03:32 +01:00
Paul Elliott
1748de160a Fix IAR Warnings 
IAR was warning that conditional execution could bypass initialisation of
variables, although those same variables were not used uninitialised.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-02-13 15:35:35 +00:00
Gabor Mezei
a264831cff
Update documentation and add comments 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-13 16:29:05 +01:00
Manuel Pégourié-Gonnard
d3d8c852a0
Merge pull request #6997 from valeriosetti/issue6858 
driver-only ECDSA: get testing parity in X.509
 2023-02-13 15:30:06 +01:00
Valerio Setti
178b5bdddf pk: move MBEDTLS_PK_CAN_ECDSA_SOME macro to pk.h and fix tests 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-02-13 11:15:06 +01:00
Dave Rodgman
ab1f3c153a
Merge pull request #7081 from tom-cosgrove-arm/dont-use-lstrlenW 2023-02-10 20:50:07 +00:00
Dave Rodgman
4a5c9ee7f2 Remove redundant SIZE_MAX guards 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-02-10 16:03:44 +00:00
Gilles Peskine
b8531c4b0b
Merge pull request #6882 from AndrzejKurek/x509_san_parsing_testing-dev 
X.509: Fix bug in SAN parsing and enhance negative testing
 2023-02-10 15:05:32 +01:00
Dave Rodgman
a22749e749
Merge pull request #6816 from nick-child-ibm/pkcs7_coverage 
Pkcs7 coverage
 2023-02-10 12:55:29 +00:00
Tom Cosgrove
b96c309395 Don't use lstrlenW() on Windows 
The lstrlenW() function isn't available to UWP apps, and isn't necessary, since
when given -1, WideCharToMultiByte() will process the terminating null character
itself (and the length returned by the function includes this character).

Resolves #2994

Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
 2023-02-10 12:52:13 +00:00
Ronald Cron
834e65d47f
Merge pull request #6499 from xkqian/tls13_write_end_of_early_data 
Tls13 write end of early data
 2023-02-10 11:08:22 +01:00
Dave Rodgman
78c6f40736
Fix code-style 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-02-09 09:21:14 +00:00
Nick Child
14f255f332 pkcs7: Remove unnecessary dependencies 
stdio, stdlib and string header files are not
used. Remove them.

Signed-off-by: Nick Child <nick.child@ibm.com>
 2023-02-08 15:38:48 +00:00
Valerio Setti
ce0caa3384 oid: fix comment in #endif 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-02-08 13:52:31 +01:00
Valerio Setti
f972ce8d69 oid: replace ECDSA_C with new macros for ECDSA capabilities 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-02-08 13:52:31 +01:00
Xiaokang Qian
0de0d863b6 Rebase code to restore reco-delay and fix some style issues 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-02-08 07:41:42 +00:00
Xiaokang Qian
8dc4ce76c7 Fix various coding style and comment issues 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-02-08 05:47:48 +00:00
Xiaokang Qian
6b980011e5 Replace session_negotiate->ciphersuite with handshake->ciphersuite_info->id 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-02-08 05:47:48 +00:00
Xiaokang Qian
53c4c27d35 Update the comment of ciphersuite check for early data 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-02-08 05:47:48 +00:00
Xiaokang Qian
64bc9bc33d Add comments to describe the early data behavior-encrypt/rejected... 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-02-08 05:47:48 +00:00
Xiaokang Qian
e04afdc44f Refine the condition of whether re-generate early keys 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-02-08 05:47:48 +00:00
Xiaokang Qian
eb31cbc791 Share the hash check code between ticket and external psk 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-02-08 05:47:48 +00:00
Xiaokang Qian
4ef8ba2938 Assign the ciphersuite in finalize_hrr{server_hello} 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-02-08 05:47:48 +00:00
Xiaokang Qian
bb883244aa Remove useless comments of outbound switch 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-02-08 05:47:48 +00:00
Xiaokang Qian
02f5e14073 Combine the alert check of selected_id and ciphercuite 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-02-08 05:47:48 +00:00
Xiaokang Qian
934ce6f6a9 Rename the finalize_client{server}_hello() 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-02-08 05:47:48 +00:00
Xiaokang Qian
ac4c625dea Add hash check of ciphersuite for ticket psk 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-02-08 05:47:48 +00:00
Xiaokang Qian
6be8290aba Change to CCS after client hello only if we offer early data 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-02-08 05:47:48 +00:00
Xiaokang Qian
7179f810f1 Restore the empty lines 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-02-08 05:47:48 +00:00
Xiaokang Qian
b58462157e Refine the ciphersuite and select id check for early data 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-02-08 05:47:48 +00:00
Xiaokang Qian
44051f6376 Refine the state change after write client hello 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-02-08 05:47:48 +00:00
Xiaokang Qian
7892b6caad Refine the comment about generating early secrects in post server hello 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-02-08 05:47:48 +00:00
Xiaokang Qian
bd0ab06d50 Skip CCS once we proposed early data even it is rejected 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-02-08 05:47:48 +00:00
Xiaokang Qian
f6d8fd3d6b Improve the coding style of new lines 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-02-08 05:47:48 +00:00
Xiaokang Qian
79f77528f5 Move state change to finalize client hello 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-02-08 05:47:47 +00:00
Xiaokang Qian
3f616c2493 Move selected_identity zero check to post_server_hello 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-02-08 05:47:47 +00:00
Xiaokang Qian
1d8e86ce00 Get hash_alg by mbedtls_psa_translate_md 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-02-08 05:47:47 +00:00