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Age	Commit message (Collapse)	Author	Lines
2025-11-11	lib/crypto: tests: Add additional SHAKE tests	Eric Biggers	-54/+132
	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- test_shake_with_guarded_bufs() Remove test_shake256_tiling() and test_shake256_tiling2() since they are superseded by test_shake_multiple_squeezes().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 <freude@linux.ibm.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20251026055032.1413733-7-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-11-11	lib/crypto: tests: Add SHA3 kunit tests	David Howells	-0/+344
	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 <dhowells@redhat.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Tested-by: Harald Freudenberger <freude@linux.ibm.com> Link: https://lore.kernel.org/r/20251026055032.1413733-6-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>