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Author SHA1 Message Date
Gilles Peskine
55c46040f6 mbedtls_ecp_gen_privkey_mx: rename n_bits to high_bit 
For Montgomery keys, n_bits is actually the position of the highest
bit and not the number of bits, which would be 1 more (fence vs
posts). Rename the variable accordingly to lessen the confusion.

No semantic change.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2021-06-03 18:10:03 +02:00
Gilles Peskine
72fcc98d23 mbedtls_ecp_gen_privkey: create subfunctions for each curve type 
Put the Montgomery and short Weierstrass implementations of
mbedtls_ecp_gen_privkey into their own function which can be tested
independently, but will not be part of the public ABI/API.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2021-06-03 18:10:03 +02:00
Gilles Peskine
cce0601485 mbedtls_ecp_gen_privkey: minor refactoring 
Prepare to isolate the Montgomery and short Weierstrass
implementations of mbedtls_ecp_gen_privkey into their own function.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2021-06-03 18:10:03 +02:00
Thomas Daubney
537e64305d Corrects documentation issues 
Commit corrects incorrect docs in
ecdh.h and config.h.

Signed-off-by: Thomas Daubney <thomas.daubney@arm.com>
 2021-06-03 15:46:33 +01:00
Thomas Daubney
4e9fb3985e Corrects documentation in ecdh.h 
Commit corrects the documentation for
MBEDTLS_ECDH_LEGACY_CONTEXT in ecdh.h.

Signed-off-by: Thomas Daubney <thomas.daubney@arm.com>
 2021-06-03 11:51:08 +01:00
Manuel Pégourié-Gonnard
84191eab06
Merge pull request #4315 from Kxuan/feat-pre-compute-tls 
Static initialize comb table
 2021-06-03 11:41:54 +02:00
kXuan
782c2b9f36
fix comment, ChangeLog & migration-guide for MBEDTLS_ECP_FIXED_POINT_OPTIM 
Signed-off-by: kXuan <kxuanobj@gmail.com>
 2021-06-03 15:47:40 +08:00
Thomas Daubney
adb93d732f Adds ChangeLog entry 
Commit adds required ChangeLog entry.

Signed-off-by: Thomas Daubney <thomas.daubney@arm.com>
 2021-06-02 13:45:57 +01:00
Manuel Pégourié-Gonnard
1b1327cc0d
Merge pull request #4581 from TRodziewicz/remove_supp_for_extensions_in_pre-v3_X.509_certs 
Remove MBEDTLS_X509_ALLOW_EXTENSIONS_NON_V3 option
 2021-06-02 13:48:03 +02:00
Manuel Pégourié-Gonnard
df77624ab5
Merge pull request #4490 from TRodziewicz/Combine__SSL_<CID-TLS1_3>_PADDING_GRANULARITY_options 
Combine _SSL_<CID-TLS1_3>_PADDING_GRANULARITY options
 2021-06-02 13:47:48 +02:00
Manuel Pégourié-Gonnard
1b3b27cbb0
Merge pull request #4587 from TRodziewicz/remove_3DES_ciphersuites 
Remove 3DES ciphersuites
 2021-06-02 11:01:42 +02:00
Ronald Cron
3dafa9bda8
Merge pull request #4555 from ronald-cron-arm/m-ccm-api 
Define CCM multi-part API
 2021-06-02 09:56:43 +02:00
Thomas Daubney
3726db4750 Removes obsolete test 
Removal of obsolete test in
test_suite_ecdh.function and corresponding
.data file.

Signed-off-by: Thomas Daubney <thomas.daubney@arm.com>
 2021-06-01 19:03:08 +01:00
Thomas Daubney
42aaf7a718 Removes component_test_new_ecdh_context in all.sh 
Commit removes the
component_test_new_new_ecdh_context in all.sh.

Signed-off-by: Thomas Daubney <thomas.daubney@arm.com>
 2021-06-01 17:48:40 +01:00
Gilles Peskine
9f5c34cc88
Merge pull request #4596 from gilles-peskine-arm/nist_kw-null_dereference-3.0 
Fix null pointer arithmetic in NIST_KW
 2021-06-01 16:40:19 +02:00
Thomas Daubney
416c46ffe5 Defines MBEDTLS_ECDH_LEGACY_CONTEXT in ecdh.h 
Commit adds the conditional definition of
MBEDTLS_ECDH_LEGACY_CONTEXT to ecdh.h.
MBEDTLS_ECDH_LEGACY_CONTEXT is only defined
if MBEDTLS_ECP_RESTARTABLE is definied.

Signed-off-by: Thomas Daubney <thomas.daubney@arm.com>
 2021-06-01 15:31:07 +01:00
Thomas Daubney
c8901ed98d Removes MBEDTLS_ECDH_LEGACY_CONTEXT from check_config.h 
Commit removes MBEDTLS_ECDH_LEGACY_CONTEXT
checks from check_config.h.

Signed-off-by: Thomas Daubney <thomas.daubney@arm.com>
 2021-06-01 15:31:07 +01:00
Thomas Daubney
8f4eacaac6 Removes MBEDTLS_ECDH_LEGACY_CONTEXT from config.h 
Commit removes the definition of
MBEDTLS_ECDH_LEGACY_CONTEXT from config.h.
Additionally removes the unset calls to
MBEDTLS_ECDH_LEGACY_CONTEXT in all.sh.

Signed-off-by: Thomas Daubney <thomas.daubney@arm.com>
 2021-06-01 15:28:26 +01:00
Ronald Cron
e13d3083ee Add invalid context as a possible reason for _BAD_INPUT error code 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2021-06-01 13:35:40 +02:00
Gilles Peskine
fe3069b7f1
Merge pull request #4585 from mpg/cipher-aead-delayed 
Clarify multi-part AEAD calling sequence in Cipher module
 2021-06-01 12:04:19 +02:00
Gilles Peskine
89ee599092 Fix null pointer arithmetic in error case 
When mbedtls_nist_kw_wrap was called with output=NULL and out_size=0, it
performed arithmetic on the null pointer before detecting that the output
buffer is too small and returning an error code. This was unlikely to have
consequences on real-world hardware today, but it is undefined behavior and
UBSan with Clang 10 flagged it. So fix it (fix #4025).

Fix a similar-looking pattern in unwrap, though I haven't verified that it's
reachable there.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2021-06-01 11:22:56 +02:00
TRodziewicz
f059e74a22 Re-wording ChangeLog and reverting overzealous removal from config.h 
Signed-off-by: TRodziewicz <tomasz.rodziewicz@mobica.com>
 2021-06-01 11:17:07 +02:00
Manuel Pégourié-Gonnard
c01b87b820 Fix some typos 
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
 2021-06-01 09:40:53 +02:00
Ronald Cron
542957d6b1 Add some API calling order documentation 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2021-06-01 09:22:05 +02:00
Ronald Cron
f668bd18df Add migration guide for developers of CCM alternative implementation 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2021-06-01 09:07:46 +02:00
Ronald Cron
7c41cd2a7a Split operation start and the declaration of data lengths 
Split operation start and the declaration of data lengths
to better align with the PSA Cryptography multipart AEAD
APIs.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2021-06-01 09:07:43 +02:00
Ronald Cron
b740a617ec Remove change log 
Remove the change log as the changes in this PR only
affect CCM alternative implementation developers.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2021-06-01 09:05:51 +02:00
Ronald Cron
51584c6cdb Prefer ad to add as shorthand for additional/associated data 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2021-06-01 09:05:51 +02:00
Ronald Cron
ff92479f71 Wording improvement 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2021-06-01 09:05:51 +02:00
Ronald Cron
84cb8e0063 Add invalid mode as mbedtls_ccm_start() possible error 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2021-06-01 09:05:49 +02:00
Ronald Cron
b87fe016aa Remove buffer overlap considerations 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2021-06-01 09:05:20 +02:00
Ronald Cron
86e6c9f860 Improve expected context state for some APIs 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2021-06-01 09:05:02 +02:00
kXuan
22fc906d57
Add ChangeLog and migration guide for MBEDTLS_ECP_FIXED_POINT_OPTIM 
Signed-off-by: kXuan <kxuanobj@gmail.com>
 2021-06-01 14:01:59 +08:00
kXuan
b2b3ec4f7a
add ecp_comb_table.py 
ecp_comb_table.py generates comb table

Signed-off-by: kXuan <kxuanobj@gmail.com>
 2021-06-01 10:02:14 +08:00
kXuan
ba9cb76e9f
static initialize comb table 
MBEDTLS_ECP_FIXED_POINT_OPTIM aims to speed up ecc multiplication performance.

We compute the comb table in runtime now. It is a costly operation.

This patch add a pre-computed table to initialize well-known curves. It speed up ECDSA signature verify process in runtime by using more ROM size.

Signed-off-by: kXuan <kxuanobj@gmail.com>
 2021-06-01 10:02:13 +08:00
Gilles Peskine
bbd617be5f Remove duplicated definition of ASSERT_ALLOC 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2021-05-31 20:33:17 +02:00
Gilles Peskine
b2827693b5 Remove spurious dependencies on PEM 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2021-05-31 20:33:15 +02:00
TRodziewicz
231649a020 Changing the migration guide entry wording. 
Signed-off-by: TRodziewicz <tomasz.rodziewicz@mobica.com>
 2021-05-31 13:12:16 +02:00
TRodziewicz
4e57f4cdfd Adding removed defines to check_config.h and fixing the migration guide entry. 
Signed-off-by: TRodziewicz <tomasz.rodziewicz@mobica.com>
 2021-05-31 12:58:25 +02:00
Manuel Pégourié-Gonnard
6d84e917bb
Merge pull request #4568 from creiter32/to_upstream/csr_critical_extensions 
Expose flag for critical extensions
 2021-05-31 12:46:59 +02:00
Manuel Pégourié-Gonnard
ee57ebe553 Add ChangeLog and migration guide entries 
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
 2021-05-31 12:25:01 +02:00
Manuel Pégourié-Gonnard
42eba1a274 Fix a typo 
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
 2021-05-31 12:14:02 +02:00
TRodziewicz
3670e387dc Remove 3DES ciphersuites 
Signed-off-by: TRodziewicz <tomasz.rodziewicz@mobica.com>
 2021-05-31 12:11:53 +02:00
Manuel Pégourié-Gonnard
daae68d9b2
Merge pull request #4565 from mpg/fixup-changelog-4495-4286 
Fix the "rm (D)TLS 1.0 1.1" ChangeLog entry
 2021-05-31 11:37:04 +02:00
Manuel Pégourié-Gonnard
c42a0be00b Clarify calling sequence in the Cipher layer 
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
 2021-05-31 11:13:35 +02:00
Ronald Cron
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
TRodziewicz
dee975af7d Remove MBEDTLS_X509_ALLOW_EXTENSIONS_NON_V3 option 
Remove define

Add ChangeLog file and migration guide entry

Signed-off-by: TRodziewicz <tomasz.rodziewicz@mobica.com>
 2021-05-28 15:27:01 +02:00
Ronald Cron
f1eb425782
Merge pull request #4469 from xiaoxiang781216/padlock 
aes: Check aes_padlock_ace > 0 before calling padlock
 2021-05-28 11:06:40 +02:00
Hanno Becker
2bec09c113 Fix typo in migration guide 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-05-28 09:54:31 +01:00
Hanno Becker
934ab00f77 Minor improvement of ChangeLog wording 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-05-28 09:52:54 +01:00