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275 commits

Author SHA1 Message Date
Dave Rodgman
ca43e0d0ac Fix test file extension 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-03-10 13:06:01 +00:00
Dave Rodgman
f2f2dbcfd7 Add test case for PKCS7 file with zero signers 
The test file was created by manually modifying
tests/data_files/pkcs7_data_without_cert_signed.der, using
ASN.1 JavaScript decoder  https://lapo.it/asn1js/

Changes made:
The SignerInfos set was truncated to zero length.
All the parent sequences, sets, etc were then adjusted
for their new reduced length.

Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-03-10 12:52:00 +00:00
Dave Rodgman
8657e3280a Add corrupt PKCS #7 test files 
Generated by running "make <filename>" and commiting the result.

Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-03-09 15:59:15 +00:00
Xiaokang Qian
c96d2de569 Update corrupted char for pkcs7 corrupt signer info cases 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-03-07 10:35:47 +00:00
Xiaokang Qian
9c703d80ca Add fuzz bad cases for signer info 1 and 2 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-03-07 08:38:58 +00:00
Xiaokang Qian
8993a14567 Add unexpected tag cases for signer info 1 and 2 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-03-07 08:38:58 +00:00
Xiaokang Qian
e8c696ffd1 Add invalid size test case for signer info[2](The third one) 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-03-07 08:38:58 +00:00
Xiaokang Qian
72b4bcac03 Add invalid size test case for signer info 1(the second one) 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-03-07 08:38:55 +00:00
Gilles Peskine
1eae11565d
Merge pull request #6949 from bensze01/replace_pkcs7_fuzzer_tests 
Replace fuzzer-generated PKCS #7 memory management tests
 2023-03-01 10:46:22 +01:00
Bence Szépkúti
35d674a6ee Replace usage of echo -e in pkcs7 data Makefile 
This use of the shell builtin is not portable.

Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com>
 2023-02-28 17:01:21 +01:00
Paul Elliott
ac2251dad1
Merge pull request #7076 from mprse/parse_RFC822_name 
Add parsing of x509 RFC822 name + test
 2023-02-27 14:16:13 +00:00
Bence Szépkúti
248971348b Replace fuzzer-generated PKCS7 regression tests 
This commit adds well-formed reproducers for the memory management
issues fixed in the following commits:

290f01b3f5
e7f8c616d0
f7641544ea

Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com>
 2023-02-24 15:31:03 +01:00
Dave Rodgman
e42cedf256
Merge pull request #7077 from daverodgman/pkcs7-fixes-dm-rebased 
Pkcs7 fixes
 2023-02-21 11:53:30 +00:00
Przemek Stekiel
608e3efc47 Add test for parsing SAN: rfc822Name 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2023-02-20 15:09:50 +01:00
Manuel Pégourié-Gonnard
718eb4f190
Merge pull request #7025 from AndrzejKurek/uri_san 
Add the uniformResourceIdentifier subtype for the subjectAltName
 2023-02-20 11:29:59 +01:00
Dave Rodgman
c5874db5b0 Add test-case for signature over zero-length data 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-02-16 16:14:46 +00:00
Gilles Peskine
c5e2a4fe67
Merge pull request #6937 from valeriosetti/issue6886 
Add test for PK parsing of keys using compressed points
 2023-02-14 19:54:29 +01:00
Andrzej Kurek
570a0f808b Move to DER certificates for new x509 tests 
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2023-02-14 05:52:49 -05:00
Andrzej Kurek
7a05fab716 Added the uniformResourceIdentifier subtype for the subjectAltName. 
Co-authored-by: Hannes Tschofenig <hannes.tschofenig@arm.com>
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2023-02-13 10:03:07 -05:00
Dave Rodgman
a22749e749
Merge pull request #6816 from nick-child-ibm/pkcs7_coverage 
Pkcs7 coverage
 2023-02-10 12:55:29 +00:00
Nick Child
3dafc6c3b3 pkcs7: Drop support for signature in contentInfo of signed data 
The contentInfo field of PKCS7 Signed Data structures can
optionally contain the content of the signature. Per RFC 2315
it can also contain any of the PKCS7 data types. Add test and
comments making it clear that the current implementation
only supports the DATA content type and the data must be empty.

Return codes should be clear whether content was invalid or
unsupported.
Identification and fix provided by:
 - Demi Marie Obenour <demiobenour@gmail.com>
 - Dave Rodgman <dave.rodgman@arm.com>

Signed-off-by: Nick Child <nick.child@ibm.com>
 2023-02-07 20:04:52 +00:00
Gilles Peskine
0cfb08ddf1
Merge pull request #6922 from mprse/csr_v3 
Parsing v3 extensions from a CSR - v.2
 2023-02-03 16:41:11 +01:00
Nick Child
a0c15d0fec pkcs7/test: Add test cases for pkcs7 with 3 signers 
Previously, a loop in pkcs7_get_signers_info_set was not
getting covered by tests. This was because when there are
two or less signers, the loop will not execute.
Therefore, add new data files for another signer and use
three signers to generate a new pkcs7 DER file. Add a test
case to make sure that verification is still successfula and
use the test script to create ASN1 errors throoughout the
stucture:
./generate_pkcs7_tests.py ../data_files/pkcs7_data_3_signed.der

This results in the loop being executed.

Signed-off-by: Nick Child <nick.child@ibm.com>
 2023-01-30 19:30:38 +00:00
Nick Child
e8a811650b test/pkcs7: Add test for expired cert 
PKCS7 verification should fail if the signing cert is expired.
Add test case for this condition.

Signed-off-by: Nick Child <nick.child@ibm.com>
 2023-01-30 15:55:44 +00:00
Valerio Setti
18b9b035ad test: add test for a full length serial of 0xFF 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-01-27 11:47:57 +01:00
Przemek Stekiel
d7992df529 Use input files to parse CSR instead of bytes 
Additionally fix the generation of test_csr_v3_all_malformed_extension_ns_cert_bitstream_tag.csr.der which was incorectly malformed.

Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2023-01-25 16:19:50 +01:00
Valerio Setti
de7bb5b361 test: add failing check for secp224r1 with compressed format 
The test is expected to fail, so we verify that this is really
not suppported

Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-01-25 14:02:03 +01:00
Przemek Stekiel
92cce3fe6d Use extension .csr.der to indicate format 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2023-01-25 10:33:26 +01:00
Przemek Stekiel
160968586b Add negative test cases and use DER format for CSRs 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2023-01-24 10:57:19 +01:00
Przemek Stekiel
e7fbbb3fbd Generate csr files to test v3 extensions 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2023-01-24 10:57:19 +01:00
Valerio Setti
ff15953a01 test: data: fix makefile error 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-01-16 17:34:53 +01:00
Valerio Setti
0c960160ae test: extend makefile to generate keys with compressed points 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-01-16 16:56:30 +01:00
Valerio Setti
c60611b986 test: check pkparse with compressed ec 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-01-16 16:27:11 +01:00
Valerio Setti
856cec45eb test: x509: add more tests for checking certificate serial 
- added 2 new certificates: 1 for testing a serial which is full lenght
  and another one for a serial which starts with 0x80

- added also proper Makefile and openssl configuration file to generate
  these 2 new certificates

Signed-off-by: Valerio Setti <vsetti@baylibre.com>
 2023-01-12 17:01:45 +01:00
Gilles Peskine
72bffe02b7
Merge pull request #6663 from davidhorstmann-arm/fix-typo-unsupported 
Fix typo 'unsupoported' -> 'unsupported'
 2022-11-29 21:44:27 +01:00
Gilles Peskine
4f01121f6e Fix memory leak on error in pkcs7_get_signers_info_set 
mbedtls_x509_name allocates memory, which must be freed if there is a
subsequent error.

Credit to OSS-Fuzz (https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53811).

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2022-11-27 22:02:10 +01:00
Gilles Peskine
290f01b3f5 Fix dangling freed pointer on error in pkcs7_get_signers_info_set 
This fixes a use-after-free in PKCS#7 parsing when the signer data is
malformed.

Credit to OSS-Fuzz (https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53798).

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2022-11-27 21:55:29 +01:00
David Horstmann
119d7e2011 Fix typo 'unsupoported' -> 'unsupported' 
Signed-off-by: David Horstmann <david.horstmann@arm.com>
 2022-11-25 15:50:30 +00:00
Bence Szépkúti
a17d038ee1 Merge branch 'development' into pr3431 2022-11-22 15:54:52 +01:00
Manuel Pégourié-Gonnard
edce0b42fb
Merge pull request #6454 from valeriosetti/issue4577 
Adding unit test for mbedtls_x509write_csr_set_extension()
 2022-11-15 09:39:07 +01:00
Valerio Setti
48e8fc737a Adding unit test for mbedtls_x509write_csr_set_extension() 
The already existing "x509_csr_check()" function is extended in order
to support/test also CSR's extensions. The test is performed by
adding an extended key usage.

Signed-off-by: Valerio Setti <vsetti@baylibre.com>
 2022-11-14 13:32:07 +01:00
Dave Rodgman
f58172fe43 Merge remote-tracking branch 'origin/development' into pr3431 2022-11-10 09:54:49 +00:00
Gilles Peskine
4a480ac5a1
Merge pull request #6265 from Kabbah/x509-info-hwmodulename-hex 
`x509_info_subject_alt_name`: Render HardwareModuleName as hex
 2022-11-08 17:11:07 +01:00
Nick Child
fc234b7b52 test/pkcs7: Add Windows CRLF EOF to data files 
Windows tests are failing pkcs7 verification due to differnt line
endings. Therefore, add make instuctions for building the data
files with Windows EOF instead. As a result, regenerate other data
files so that verification works.

Add these CRLF EOF files to the exception in check_files to ignore
the line endings.

Signed-off-by: Nick Child <nick.child@ibm.com>
 2022-11-03 09:24:20 -05:00
Dave Rodgman
55fd0b9fc1
Merge pull request #6121 from daverodgman/pr277 
cert_write - add a way to set extended key usages - rebase
 2022-10-31 13:27:49 +00:00
Nick Child
73621ef0f0 pkcs7: Improve verify logic and rebuild test data 
Various responses to feedback regarding the
pkcs7_verify_signed_data/hash functions. Mainly, merge these two
functions into one to reduce redudant logic [1]. As a result, an
identified bug about skipping over a signer is patched [2].

Additionally, add a conditional in the verify logic that checks if
the given x509 validity period is expired [3]. During testing of this
conditional, it turned out that all of the testing data was expired.
So, rebuild all of the pkcs7 testing data to refresh timestamps.

[1] https://github.com/Mbed-TLS/mbedtls/pull/3431#discussion_r999652525
[2] https://github.com/Mbed-TLS/mbedtls/pull/3431#discussion_r997090215
[3] https://github.com/Mbed-TLS/mbedtls/pull/3431#discussion_r967238206
Signed-off-by: Nick Child <nick.child@ibm.com>
 2022-10-28 11:24:25 -05:00
Ronald Cron
c9176a03a7
Merge pull request #6410 from gilles-peskine-arm/psa-pkparse-pkwrite-3.2 
PSA with RSA requires PK_WRITE and PK_PARSE
 2022-10-26 14:57:36 +02:00
Raef Coles
aa9d52bcdc
Rename LMS private key files to match library name 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 17:53:40 +01:00
Raef Coles
ce18e528ff Rename LMS private key files 
And remove now-unnecessary modification to check_files.py

Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 16:45:05 +01:00
Raef Coles
a6b47c0aac
Add LMS hsslms interop tests 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:55 +01:00