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Commit Graph

10131 Commits

Author SHA1 Message Date
Przemek Stekiel
ff7d7c3a9a Remove duplicated function
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2023-01-03 13:35:54 +01:00
Przemek Stekiel
23be8f74d5 Rename back mbedtls_x509_parse_general_name->mbedtls_x509_parse_subject_alt_name
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2023-01-03 10:23:13 +01:00
Przemek Stekiel
2d182cff71 Fix Subject Key Identifier, Authority Key Identifier entries in oid_x509_ext
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2023-01-03 09:45:13 +01:00
Przemek Stekiel
7cc28053e5 Adapt mbedtls_x509_crt_free after rebase
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2023-01-03 09:37:47 +01:00
toth92g
0e095673a3 Adding missing ending of comment
Signed-off-by: toth92g <toth92g@gmail.com>
2023-01-02 20:29:11 +01:00
toth92g
93e4f76a3e Adding some comments for easier understand
Signed-off-by: toth92g <toth92g@gmail.com>
2023-01-02 20:29:11 +01:00
toth92g
7e7f606ac7 Removing whitespaces (to meet sanity checks)
Signed-off-by: toth92g <toth92g@gmail.com>
2023-01-02 20:29:11 +01:00
toth92g
d2df7ec050 Renaming x509_get_subject_alt_name to x509_get_general_names and mbedtls_x509_parse_subject_alt_name to mbedtls_x509_parse_general_name so they can be used not only to collect subject alt name, but the V3 authority cert issuer that is also GeneralName type.
Also updated the x509_get_general_names function to be able to parse rfc822Names

Test are also updated according these changes.

Signed-off-by: toth92g <toth92g@gmail.com>
2023-01-02 20:29:11 +01:00
toth92g
bf2dae1516 Replacing tabs with spaces
Signed-off-by: toth92g <toth92g@gmail.com>
2023-01-02 20:27:32 +01:00
toth92g
98fa4c9d0c Correcting documentation issues:
- Changelog entry is Feature instead of API Change
- Correcting whitespaces around braces
- Also adding defensive mechanism to x509_get_subject_key_id
  to avoid malfunction in case of trailing garbage

Signed-off-by: toth92g <toth92g@gmail.com>
2023-01-02 20:27:31 +01:00
toth92g
fcdd0297b8 Updating the new code parts based on the coding standards: adding missing whitespaces to brackets
Signed-off-by: toth92g <toth92g@gmail.com>
2023-01-02 20:27:31 +01:00
toth92g
dd12390801 Updating the new code parts based on the coding standards: adding missing whitespaces to brackets
Signed-off-by: toth92g <toth92g@gmail.com>
2023-01-02 20:27:31 +01:00
toth92g
1bbc2fe986 Extracting SubjectKeyId and AuthorityKeyId in case of x509 V3 extensions. Updating mbedtls_x509_crt_free function to also free the new dynamic elements (issuer field of AuthorityKeyId).
A few tests are also added which test the feature with a correct certificate and multiple ones with erroneous ASN1 tags.

Signed-off-by: toth92g <toth92g@gmail.com>
2023-01-02 20:27:31 +01:00
Janos Follath
b4b0bb737d Merge pull request #5907 from mpg/use-psa-rsa-pss
Use PSA more often in `pk_verify_ext()`
2022-12-30 12:33:50 +00:00
Gilles Peskine
b402e4bde1 Merge pull request #6595 from mfischer/lms_heap
lms: Move merkle tree generation to heap allocation
2022-12-23 18:29:04 +01:00
Manuel Pégourié-Gonnard
676766ff77 Merge pull request #6776 from gabor-mezei-arm/6222_bignum_mod_mul
Bignum: Implement fixed width modular multiplication
2022-12-23 10:39:30 +01:00
Manuel Pégourié-Gonnard
2fcb4c1d06 Merge pull request #6747 from gilles-peskine-arm/bignum-mod-random
Bignum mod random
2022-12-23 10:36:22 +01:00
Manuel Pégourié-Gonnard
2510dd41bf Merge pull request #6282 from gstrauss/sw_derive_y
mbedtls_ecp_point_read_binary from compressed fmt
2022-12-22 10:20:31 +01:00
Manuel Pégourié-Gonnard
4dacf58d6d Take advantage of now-public macro in pk.c
Used to be private, hence the duplication, but that's been fixed in the
meantime, I guess we just missed this occurrence.

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-12-21 09:50:17 +01:00
Manuel Pégourié-Gonnard
6958355a51 Use PSA Crypto more often in pk_verify_ext()
See https://github.com/Mbed-TLS/mbedtls/issues/5277 - strategy 1.

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-12-21 09:49:57 +01:00
Gilles Peskine
e1d8326e90 Fix representation of mod-random output
mbedtls_mpi_mod_raw_random() and mbedtls_mpi_mod_random() were producing
output in the Montgomery representation, instead of obeying the
representation chosen in the modulus structure. Fix this.

Duplicate the test cases for mod-random output to have separate test cases
for each representation.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-12-20 20:28:02 +01:00
Gilles Peskine
e655479528 Generalize representation handling in mbedtls_mpi_mod_read
Call mbedtls_mpi_mod_raw_canonical_to_modulus_rep instead of assuming that
anything that isn't MBEDTLS_MPI_MOD_REP_MONTGOMERY is canonical.

mbedtls_mpi_mod_write should get the same treatment, but I'm holding off
until https://github.com/Mbed-TLS/mbedtls/issues/6679 is done.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-12-20 19:55:51 +01:00
Gilles Peskine
eb2e77f617 Document modulus representation selectors
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-12-20 19:55:51 +01:00
Gilles Peskine
1e2a4d4089 Functions to convert raw residues to/from the modulus representation
Test cases will be generated automatically by a subsequent commit.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-12-20 19:55:51 +01:00
Gabor Mezei
496cd37bac Use equality checking for NULL value
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2022-12-20 17:30:20 +01:00
Gabor Mezei
2840884c35 Typo
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2022-12-20 17:30:19 +01:00
Gabor Mezei
6a31b7252d Fix documentation
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2022-12-20 17:30:19 +01:00
Gabor Mezei
9db81e9cca Add mod_mul function
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2022-12-20 17:30:13 +01:00
Glenn Strauss
efde9d58de remove duplicated consecutive preproc directives
Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>
2022-12-20 04:20:12 -05:00
Manuel Pégourié-Gonnard
8b6d14be8b Extract common code for computing X^3 + AX + B
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-12-20 04:17:03 -05:00
Glenn Strauss
452416121d move mbedtls_ecp_sw_derive_y after MPI_ECP_ macros
Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>
2022-12-19 21:25:27 -05:00
Glenn Strauss
fcabc28cfc use MPI_ECP_* macros in mbedtls_ecp_sw_derive_y()
Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>
2022-12-19 21:24:50 -05:00
Gilles Peskine
e162b4725c Merge pull request #6777 from tom-cosgrove-arm/issue-6292-mod_inv
Bignum: Implement high level fixed width modular inversion
2022-12-17 13:26:02 +01:00
Gilles Peskine
cf86d70162 Merge pull request #6742 from gabor-mezei-arm/6022_bignum_mod_raw_mul
Bignum: Implement fixed width raw modular multiplication
2022-12-17 13:25:43 +01:00
Tom Cosgrove
f723754f6d Fix typos
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
2022-12-16 16:10:36 +00:00
Glenn Strauss
cbfd5e9db7 comment
Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>
2022-12-16 11:03:41 -05:00
Glenn Strauss
369bfb94c5 comments and whitespace
Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>
2022-12-16 10:49:04 -05:00
Gabor Mezei
210ea63d8b Fix documentation
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2022-12-16 16:35:24 +01:00
Tom Cosgrove
342d00bc22 Oops, use mbedtls_free() not plain free()
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
2022-12-16 11:02:06 +00:00
Gilles Peskine
b1eea02f74 Implement and test mbedtls_mpi_mod_random
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-12-16 10:13:29 +01:00
Gilles Peskine
a57cf9813a Implement and test mbedtls_mpi_mod_raw_random
In the basic/XXX=core test cases, use odd upper bounds, because the mod
version of random() only supports odd upper bounds (the upper bound is a
modulus and the mod modules only support odd moduli).

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-12-16 10:13:29 +01:00
Manuel Pégourié-Gonnard
057b458583 Merge pull request #6766 from wernerlewis/bignum_mod_docs
Bignum: document conventions for bignum mod and mod_raw
2022-12-16 09:58:36 +01:00
Manuel Pégourié-Gonnard
5bf8629b2c Merge pull request #6303 from gilles-peskine-arm/bignum-core-random
Bignum: Implement mbedtls_mpi_core_random
2022-12-16 09:58:07 +01:00
Gilles Peskine
d1dd41f3fc Merge pull request #6723 from mpg/restartable-vs-use-psa
Document ECP_RESTARTABLE and make it compatible with USE_PSA
2022-12-15 19:47:44 +01:00
Werner Lewis
6bb49ba121 Document const parameter conventions
Signed-off-by: Werner Lewis <werner.lewis@arm.com>
2022-12-15 17:04:43 +00:00
Tom Cosgrove
b38c2ed3d9 Fix double space between words
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
2022-12-15 16:56:36 +00:00
Tom Cosgrove
d692ba4248 Note that (as usual) for mbedtls_mpi_mod_inv() residues must be associated with the modulus
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
2022-12-15 16:56:36 +00:00
Tom Cosgrove
a9e0f95903 Split mbedtls_mpi_mod_inv() into separate functions for mont/non-mont form
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
2022-12-15 16:56:36 +00:00
Tom Cosgrove
4302d02fa8 Add mbedtls_mpi_mod_inv()
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
2022-12-15 16:56:36 +00:00
Tom Cosgrove
786848b5c5 Add low-level Montgomery conversion functions to bignum_core
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
2022-12-15 16:56:36 +00:00