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Author SHA1 Message Date
David Horstmann
93fa4e1b87 Merge branch 'development' into buffer-sharing-merge 2024-03-12 15:05:06 +00:00
David Horstmann
3232842d63
Merge pull request #1188 from davidhorstmann-arm/interruptible-sign-hash-buffer-protection 
Add buffer protection for interruptible sign/verify
 2024-03-12 14:47:00 +00:00
Gilles Peskine
d6a710a397 Fix copypasta 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2024-03-12 15:06:47 +01:00
Gilles Peskine
0dc79a754d Fix and test pk_copy_from_psa with an unsupported algorithm 
Fix mbedtls_pk_copy_from_psa() and mbedtls_pk_copy_public_from_psa() to
still work when the algorithm in the key policy is not an RSA
algorithm (typically PSA_ALG_NONE). Add a dedicated test case and adjust the
test code. Fixes the test case "Copy from PSA: non-exportable -> public, RSA"
when MBEDTLS_PKCS1_V15 is disabled.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2024-03-12 15:06:47 +01:00
Gilles Peskine
17d5b6bda2 Test mbedtls_pk_copy_public_from_psa on non-exportable keys 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2024-03-12 15:06:47 +01:00
Gilles Peskine
bf69f2e682 New function mbedtls_pk_copy_public_from_psa 
Document and implement mbedtls_pk_copy_public_from_psa() to export the
public key of a PSA key into PK.

Unit-test it alongside mbedtls_pk_copy_from_psa().

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2024-03-12 15:06:45 +01:00
Manuel Pégourié-Gonnard
d7e7f48323
Merge pull request #8774 from valeriosetti/issue8709 
Implement mbedtls_pk_copy_from_psa
 2024-03-12 13:45:27 +00:00
Dave Rodgman
235799bc23 Simplify locating original tool 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2024-03-12 13:33:09 +00:00
Dave Rodgman
294a3c2ccb Remove unnecessary use of export 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2024-03-12 13:32:36 +00:00
Ronald Cron
ec4ed8eae4
Merge pull request #8857 from ronald-cron-arm/tls13-cli-max-early-data-size 
TLS 1.3: Enforce max_early_data_size on client
 2024-03-12 13:31:20 +00:00
Dave Rodgman
e0ffb1d2e9
Merge pull request #8908 from daverodgman/cmac-perf 
CMAC size and perf
 2024-03-12 13:17:00 +00:00
Dave Rodgman
a7f3c4e1d0
Merge pull request #8822 from daverodgman/sha3-perf 
SHA-3 performance & code size
 2024-03-12 13:14:40 +00:00
Gilles Peskine
e4220fef2f MBEDTLS_USE_PSA_CRYPTO: most pk bridge functions don't require it 
mbedtls_setup_pk_opaque does require it.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2024-03-12 13:03:12 +01:00
Gilles Peskine
0cff1116f7 Remind the reader that PK doesn't support DH 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2024-03-12 13:02:58 +01:00
Gilles Peskine
7caf2dc964 Discuss mbedtls_pk_copy_public_from_psa 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2024-03-12 13:02:45 +01:00
Gilles Peskine
b5b185b482
Merge pull request #8850 from billatarm/fix-pc-files 
project: set version
 2024-03-12 11:30:27 +00:00
Manuel Pégourié-Gonnard
fe164aecfc
Merge pull request #8887 from gilles-peskine-arm/pk_import_into_psa-fix_doxygen_code_blocks 
Fix intended code blocks that were not suitably indented
 2024-03-12 11:27:45 +00:00
Valerio Setti
6fbde6e242 test_suite_pk: revert erroneous missing initialization of PSA key IDs 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-03-12 11:00:39 +01:00
Manuel Pégourié-Gonnard
1c191c1317
Merge pull request #8917 from gilles-peskine-arm/mbedtls_pk_decrypt-USE_PSA_CRYPTO-changelog-correction 
mbedtls_pk_decrypt/encrypt actually check the padding mode
 2024-03-12 07:53:54 +00:00
Valerio Setti
8b3c6fffa7 test_suite_pk: add comment for pk_copy_from_psa_builtin_fail 
Explain why this kind of test is possible for RSA keys, while
it is not possible for EC ones.

Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-03-12 06:05:03 +01:00
Valerio Setti
d286491ed7 changelog: fix text 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-03-12 05:11:09 +01:00
Gilles Peskine
88c2755a30 mbedtls_pk_decrypt/encrypt actually check the padding mode 
The sign/verify functions happily use the wrong algorithm, but the
encrypt/decrypt functions error out if the padding mode specifies V21.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2024-03-11 18:49:54 +01:00
Dave Rodgman
66ebde46df
Merge pull request #8916 from daverodgman/iar-bignum-fix 
Fix IAR warning
 2024-03-11 17:43:43 +00:00
David Horstmann
5fb5cce066 Add ChangeLog for PSA buffer sharing fix 
Signed-off-by: David Horstmann <david.horstmann@arm.com>
 2024-03-11 17:28:09 +00:00
Ronald Cron
e98a492cf5
Merge pull request #1187 from ronald-cron-arm/issue-1185 
Add security change log for issue 1185
 2024-03-11 18:04:47 +01:00
David Horstmann
c5064c83a1 Do not attempt to wipe output buffer if it is NULL 
If the output buffer is NULL, it either:

* Does not need wiping because it is zero-length.
* Has failed allocation of a copy.
* Has not yet been written to as a copy hasn't been allocated.

In any of these circumstances, we should not try to write the buffer,
so perform a NULL check before wiping it.

Signed-off-by: David Horstmann <david.horstmann@arm.com>
 2024-03-11 17:02:03 +00:00
David Horstmann
5ba3f5f7a5 Flip logic of generate_psa_wrappers.py 
Change from a long list of PSA functions to a list of excluded
false-positives.

Signed-off-by: David Horstmann <david.horstmann@arm.com>
 2024-03-11 15:57:43 +00:00
David Horstmann
5d64c6acca Generate memory poisoning in wrappers 
Generate memory poisoning code in test wrappers for:
* psa_sign_hash_start()
* psa_sign_hash_complete()
* psa_verify_hash_start()

Signed-off-by: David Horstmann <david.horstmann@arm.com>
 2024-03-11 15:56:13 +00:00
David Horstmann
0fea6a52b4 Add buffer copying to psa_verify_hash_start() 
Protect input buffers to psa_verify_hash_start(), namely the hash and
signature parameters.

Signed-off-by: David Horstmann <david.horstmann@arm.com>
 2024-03-11 15:56:13 +00:00
David Horstmann
4a523a608e Add buffer copying to psa_sign_hash_start/complete 
Add buffer protection to:
* psa_sign_hash_start(), which takes an input buffer for the hash.
* psa_sign_hash_complete(), which takes an output buffer for the
  calculated signature.

Signed-off-by: David Horstmann <david.horstmann@arm.com>
 2024-03-11 15:56:13 +00:00
Dave Rodgman
d282e264cd Fix IAR warning 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2024-03-11 15:28:48 +00:00
David Horstmann
63dfb45e5e
Merge pull request #1181 from tom-daubney-arm/key_agreement_buffer_protection 
Implement safe buffer copying in key agreement
 2024-03-11 15:10:49 +00:00
Janos Follath
43edc75e31
Merge pull request #8882 from Ryan-Everett-arm/threading-key-tests 
Test multi-threaded key generation
 2024-03-11 15:07:48 +00:00
Dave Rodgman
9cc01ccbf8
Merge pull request #8831 from yanesca/switch_to_new_exp 
Use mpi_core_exp_mod in bignum
 2024-03-11 13:40:46 +00:00
Ronald Cron
44193fa573 Fix and improve the change log 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2024-03-11 13:40:24 +01:00
Paul Elliott
a09b01b5a8
Merge pull request #8912 from Ryan-Everett-arm/double-destroy-key-bugfix 
Fix threading bug when multiple destroy_key calls run on the same key
 2024-03-11 12:04:04 +00:00
Janos Follath
23dc8b5fd8
Fix code style 
Co-authored-by: Dave Rodgman <dave.rodgman@arm.com>
Signed-off-by: Janos Follath <janos.follath@arm.com>
 2024-03-11 10:39:57 +00:00
Valerio Setti
e095a67bb2 pk: improve mbedtls_pk_copy_from_psa() 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-03-11 11:34:58 +01:00
Valerio Setti
6f5f9f5ce8 test_suite_pk: fix some comments 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-03-11 11:34:58 +01:00
Valerio Setti
3b98c640ce pk: fix documentation for mbedtls_pk_copy_from_psa() 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-03-11 11:34:58 +01:00
Valerio Setti
64d5fc0070 changelog: fix text and typos 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-03-11 11:34:58 +01:00
Valerio Setti
4f1650d4af changelog: enhance description 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-03-11 11:34:58 +01:00
Valerio Setti
ab7ddbc812 test_suite_pk: when ANY_HASH is used then pick any available MD alg in the build 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-03-11 11:34:58 +01:00
Valerio Setti
3433f832fb test_suite_pk: improve PSA alg selection in pk_copy_from_psa_success() 
Use the same hashing algorithm as md_for_test.

Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-03-11 11:34:58 +01:00
Valerio Setti
039bbbac33 test_suite_pk: destroy original xkey after pk_copy_from_psa() in pk_copy_from_psa_success() 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-03-11 11:34:58 +01:00
Valerio Setti
4114a54403 test_suite_pk: add description for psa_pub_key_from_priv() 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-03-11 11:34:58 +01:00
Valerio Setti
42a58a5249 test_suite_pk: minor fixes for test failures 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-03-11 11:34:58 +01:00
Valerio Setti
e700d8086e rsa: rsa_rsassa_pss_sign() to check MD alg both in parameters and RSA context 
This helps fixing a disparity between the legacy and the USE_PSA
case for rsa_sign_wrap() in pk_wrap.c.

Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-03-11 11:34:58 +01:00
Valerio Setti
f22eff99a6 test_suite_pk: add new test case for an algorithm only avaible in driver 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-03-11 11:34:58 +01:00
Valerio Setti
a657ae388a pk: pk_copy_from_psa() performs the conversion even if the algorithm doesn't match 
This commit also:
- fixes existing tests and add new ones
- updates documentation.

Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-03-11 11:34:58 +01:00