user/sven/linux.git/scripts/crypto, branch next/master

lib/crypto: tests: Add KUnit tests for SM3

2026-03-24T00:50:59Z

Add a KUnit test suite for the SM3 library. It closely mirrors the test suites for the other cryptographic hash functions. The actual test and benchmark logic is already in hash-test-template.h; this just wires it up for SM3 in the usual way. Acked-by: Ard Biesheuvel Link: https://lore.kernel.org/r/20260321040935.410034-6-ebiggers@kernel.org Signed-off-by: Eric Biggers

lib/crypto: tests: Add KUnit tests for GHASH

2026-03-23T21:56:32Z

Add a KUnit test suite for the GHASH library functions. It closely mirrors the POLYVAL test suite. Acked-by: Ard Biesheuvel Link: https://lore.kernel.org/r/20260319061723.1140720-5-ebiggers@kernel.org Signed-off-by: Eric Biggers

lib/crypto: aes: Add FIPS self-test for CMAC

2026-03-09T20:27:20Z

Add a FIPS cryptographic algorithm self-test for AES-CMAC to fulfill the self-test requirement when this code is built into a FIPS 140 cryptographic module. This provides parity with the traditional crypto API, which uses crypto/testmgr.c to meet the FIPS self-test requirement. Reviewed-by: Ard Biesheuvel Link: https://lore.kernel.org/r/20260218213501.136844-8-ebiggers@kernel.org Signed-off-by: Eric Biggers

lib/crypto: tests: Add KUnit tests for CBC-based MACs

2026-03-09T20:27:20Z

Add a KUnit test suite for the AES-CMAC, AES-XCBC-MAC, and AES-CBC-MAC library functions. Reviewed-by: Ard Biesheuvel Link: https://lore.kernel.org/r/20260218213501.136844-7-ebiggers@kernel.org Link: https://lore.kernel.org/r/20260306001917.24105-1-ebiggers@kernel.org Signed-off-by: Eric Biggers

lib/crypto: tests: Add KUnit tests for NH

2026-01-12T19:07:49Z

Add some simple KUnit tests for the nh() function. These replace the test coverage which will be lost by removing the nhpoly1305 crypto_shash. Note that the NH code also continues to be tested indirectly as well, via the tests for the "adiantum(xchacha12,aes)" crypto_skcipher. Link: https://lore.kernel.org/r/20251211011846.8179-3-ebiggers@kernel.org Signed-off-by: Eric Biggers

lib/crypto: tests: Fix syntax error for old python versions

2026-01-08T19:14:59Z

'make binrpm-pkg' throws me this error, with Python 3.9: *** Error compiling '.../gen-hash-testvecs.py'... File ".../scripts/crypto/gen-hash-testvecs.py", line 121 return f'{alg.upper().replace('-', '_')}_DIGEST_SIZE' ^ SyntaxError: f-string: unmatched '(' Old python versions, presumably <= 3.11, can't resolve these quotes. Fix it with double quotes for compatibility. Fixes: 15c64c47e484 ("lib/crypto: tests: Add SHA3 kunit tests") Signed-off-by: Jie Zhan Link: https://lore.kernel.org/r/20260107015829.2000699-1-zhanjie9@hisilicon.com Signed-off-by: Eric Biggers

lib/crypto: tests: Add KUnit tests for POLYVAL

2025-11-11T19:07:52Z

Add a test suite for the POLYVAL library, including: - All the standard tests and the benchmark from hash-test-template.h - Comparison with a test vector from the RFC - Test with key and message containing all one bits - Additional tests related to the key struct Reviewed-by: Ard Biesheuvel Link: https://lore.kernel.org/r/20251109234726.638437-4-ebiggers@kernel.org Signed-off-by: Eric Biggers

lib/crypto: tests: Add additional SHAKE tests

2025-11-11T19:07:36Z

Add the following test cases to cover gaps in the SHAKE testing: - test_shake_all_lens_up_to_4096() - test_shake_multiple_squeezes() - test_shake_with_guarded_bufs() Remove test_shake256_tiling() and test_shake256_tiling2() since they are superseded by test_shake_multiple_squeezes(). It provides better test coverage by using randomized testing. E.g., it's able to generate a zero-length squeeze followed by a nonzero-length squeeze, which the first 7 versions of the SHA-3 patchset handled incorrectly. Tested-by: Harald Freudenberger Reviewed-by: Ard Biesheuvel Link: https://lore.kernel.org/r/20251026055032.1413733-7-ebiggers@kernel.org Signed-off-by: Eric Biggers

lib/crypto: tests: Add SHA3 kunit tests

2025-11-11T19:07:36Z

Add a SHA3 kunit test suite, providing the following: (*) A simple test of each of SHA3-224, SHA3-256, SHA3-384, SHA3-512, SHAKE128 and SHAKE256. (*) NIST 0- and 1600-bit test vectors for SHAKE128 and SHAKE256. (*) Output tiling (multiple squeezing) tests for SHAKE256. (*) Standard hash template test for SHA3-256. To make this possible, gen-hash-testvecs.py is modified to support sha3-256. (*) Standard benchmark test for SHA3-256. [EB: dropped some unnecessary changes to gen-hash-testvecs.py, moved addition of Testing section in doc file into this commit, and other small cleanups] Signed-off-by: David Howells Reviewed-by: Ard Biesheuvel Tested-by: Harald Freudenberger Link: https://lore.kernel.org/r/20251026055032.1413733-6-ebiggers@kernel.org Signed-off-by: Eric Biggers

lib/crypto: tests: Add KUnit tests for BLAKE2b

2025-11-11T19:07:36Z

Add a KUnit test suite for the BLAKE2b library API, mirroring the BLAKE2s test suite very closely. As with the BLAKE2s test suite, a benchmark is included. Reviewed-by: Ard Biesheuvel Link: https://lore.kernel.org/r/20251018043106.375964-9-ebiggers@kernel.org Signed-off-by: Eric Biggers