linux/scripts/crypto, branch v6.17Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v6.172025-07-14T18:29:36Zlib/crypto: tests: Add KUnit tests for Poly13052025-07-14T18:29:36ZEric Biggersebiggers@kernel.org2025-07-09T20:01:12Zurn:sha1:6dd4d9f7919e73bc7ad247eca82e8be1c123af0a
Add a KUnit test suite for the Poly1305 functions. Most of its test
cases are instantiated from hash-test-template.h, which is also used by
the SHA-2 tests. A couple additional test cases are also included to
test edge cases specific to Poly1305.
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20250709200112.258500-5-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
lib/crypto: tests: Add hash-test-template.h and gen-hash-testvecs.py2025-07-14T18:29:36ZEric Biggersebiggers@kernel.org2025-07-09T20:01:09Zurn:sha1:950a81224e8bda92813c5ecf851f488c94f06aba
Add hash-test-template.h which generates the following KUnit test cases
for hash functions:
test_hash_test_vectors
test_hash_all_lens_up_to_4096
test_hash_incremental_updates
test_hash_buffer_overruns
test_hash_overlaps
test_hash_alignment_consistency
test_hash_ctx_zeroization
test_hash_interrupt_context_1
test_hash_interrupt_context_2
test_hmac (when HMAC is supported)
benchmark_hash (when CONFIG_CRYPTO_LIB_BENCHMARK=y)
The initial use cases for this will be sha224_kunit, sha256_kunit,
sha384_kunit, sha512_kunit, and poly1305_kunit.
Add a Python script gen-hash-testvecs.py which generates the test
vectors required by test_hash_test_vectors,
test_hash_all_lens_up_to_4096, and test_hmac.
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20250709200112.258500-2-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>