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linux/scripts/crypto/gen-hash-testvecs.py

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lib/crypto: tests: Add hash-test-template.h and gen-hash-testvecs.py 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>
2025-07-09 13:01:09 -07:00
lib/crypto: tests: Add KUnit tests for POLYVAL 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 <ardb@kernel.org> Link: https://lore.kernel.org/r/20251109234726.638437-4-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-11-09 15:47:18 -08:00
lib/crypto: tests: Add hash-test-template.h and gen-hash-testvecs.py 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>
2025-07-09 13:01:09 -07:00
lib/crypto: tests: Add KUnit tests for CBC-based MACs Add a KUnit test suite for the AES-CMAC, AES-XCBC-MAC, and AES-CBC-MAC library functions. Reviewed-by: Ard Biesheuvel <ardb@kernel.org> 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 <ebiggers@kernel.org>
2026-02-18 13:34:52 -08:00
lib/crypto: tests: Add hash-test-template.h and gen-hash-testvecs.py 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>
2025-07-09 13:01:09 -07:00
lib/crypto: tests: Add KUnit tests for CBC-based MACs Add a KUnit test suite for the AES-CMAC, AES-XCBC-MAC, and AES-CBC-MAC library functions. Reviewed-by: Ard Biesheuvel <ardb@kernel.org> 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 <ebiggers@kernel.org>
2026-02-18 13:34:52 -08:00
lib/crypto: tests: Add hash-test-template.h and gen-hash-testvecs.py 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>
2025-07-09 13:01:09 -07:00
lib/crypto: tests: Add KUnit tests for CBC-based MACs Add a KUnit test suite for the AES-CMAC, AES-XCBC-MAC, and AES-CBC-MAC library functions. Reviewed-by: Ard Biesheuvel <ardb@kernel.org> 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 <ebiggers@kernel.org>
2026-02-18 13:34:52 -08:00
lib/crypto: tests: Add KUnit tests for Poly1305 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>
2025-07-09 13:01:12 -07:00
lib/crypto: tests: Add KUnit tests for GHASH Add a KUnit test suite for the GHASH library functions. It closely mirrors the POLYVAL test suite. Acked-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20260319061723.1140720-5-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2026-03-18 23:17:05 -07:00
lib/crypto: tests: Add KUnit tests for POLYVAL 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 <ardb@kernel.org> Link: https://lore.kernel.org/r/20251109234726.638437-4-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-11-09 15:47:18 -08:00
lib/crypto: tests: Add hash-test-template.h and gen-hash-testvecs.py 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>
2025-07-09 13:01:09 -07:00
lib/crypto: tests: Add KUnit tests for CBC-based MACs Add a KUnit test suite for the AES-CMAC, AES-XCBC-MAC, and AES-CBC-MAC library functions. Reviewed-by: Ard Biesheuvel <ardb@kernel.org> 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 <ebiggers@kernel.org>
2026-02-18 13:34:52 -08:00
lib/crypto: tests: Add KUnit tests for GHASH Add a KUnit test suite for the GHASH library functions. It closely mirrors the POLYVAL test suite. Acked-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20260319061723.1140720-5-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2026-03-18 23:17:05 -07:00
lib/crypto: tests: Add KUnit tests for Poly1305 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>
2025-07-09 13:01:12 -07:00
lib/crypto: tests: Add KUnit tests for POLYVAL 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 <ardb@kernel.org> Link: https://lore.kernel.org/r/20251109234726.638437-4-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-11-09 15:47:18 -08:00
lib/crypto: tests: Add hash-test-template.h and gen-hash-testvecs.py 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>
2025-07-09 13:01:09 -07:00
lib/crypto: tests: Add KUnit tests for BLAKE2s Add a KUnit test suite for BLAKE2s. Most of the core test logic is in the previously-added hash-test-template.h. This commit just adds the actual KUnit suite, commits the generated test vectors to the tree so that gen-hash-testvecs.py won't have to be run at build time, and adds a few BLAKE2s-specific test cases. This is the replacement for blake2s-selftest, which an earlier commit removed. Improvements over blake2s-selftest include integration with KUnit, more comprehensive test cases, and support for benchmarking. Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20250827151131.27733-13-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-08-27 08:11:31 -07:00
lib/crypto: tests: Add KUnit tests for CBC-based MACs Add a KUnit test suite for the AES-CMAC, AES-XCBC-MAC, and AES-CBC-MAC library functions. Reviewed-by: Ard Biesheuvel <ardb@kernel.org> 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 <ebiggers@kernel.org>
2026-02-18 13:34:52 -08:00
lib/crypto: tests: Add KUnit tests for BLAKE2b 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 <ardb@kernel.org> Link: https://lore.kernel.org/r/20251018043106.375964-9-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-10-17 21:31:04 -07:00
lib/crypto: tests: Fix syntax error for old python versions '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 <zhanjie9@hisilicon.com> Link: https://lore.kernel.org/r/20260107015829.2000699-1-zhanjie9@hisilicon.com Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2026-01-07 09:58:29 +08:00
lib/crypto: tests: Add KUnit tests for BLAKE2s Add a KUnit test suite for BLAKE2s. Most of the core test logic is in the previously-added hash-test-template.h. This commit just adds the actual KUnit suite, commits the generated test vectors to the tree so that gen-hash-testvecs.py won't have to be run at build time, and adds a few BLAKE2s-specific test cases. This is the replacement for blake2s-selftest, which an earlier commit removed. Improvements over blake2s-selftest include integration with KUnit, more comprehensive test cases, and support for benchmarking. Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20250827151131.27733-13-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-08-27 08:11:31 -07:00
lib/crypto: tests: Add hash-test-template.h and gen-hash-testvecs.py 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>
2025-07-09 13:01:09 -07:00
lib/crypto: tests: Add KUnit tests for BLAKE2s Add a KUnit test suite for BLAKE2s. Most of the core test logic is in the previously-added hash-test-template.h. This commit just adds the actual KUnit suite, commits the generated test vectors to the tree so that gen-hash-testvecs.py won't have to be run at build time, and adds a few BLAKE2s-specific test cases. This is the replacement for blake2s-selftest, which an earlier commit removed. Improvements over blake2s-selftest include integration with KUnit, more comprehensive test cases, and support for benchmarking. Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20250827151131.27733-13-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-08-27 08:11:31 -07:00
lib/crypto: tests: Add hash-test-template.h and gen-hash-testvecs.py 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>
2025-07-09 13:01:09 -07:00
lib/crypto: tests: Add KUnit tests for BLAKE2s Add a KUnit test suite for BLAKE2s. Most of the core test logic is in the previously-added hash-test-template.h. This commit just adds the actual KUnit suite, commits the generated test vectors to the tree so that gen-hash-testvecs.py won't have to be run at build time, and adds a few BLAKE2s-specific test cases. This is the replacement for blake2s-selftest, which an earlier commit removed. Improvements over blake2s-selftest include integration with KUnit, more comprehensive test cases, and support for benchmarking. Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20250827151131.27733-13-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-08-27 08:11:31 -07:00
lib/crypto: tests: Add hash-test-template.h and gen-hash-testvecs.py 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>
2025-07-09 13:01:09 -07:00
lib/crypto: tests: Add additional SHAKE tests 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>
2025-10-25 22:50:23 -07:00
lib/crypto: tests: Add hash-test-template.h and gen-hash-testvecs.py 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>
2025-07-09 13:01:09 -07:00
lib/crypto: tests: Add KUnit tests for BLAKE2b 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 <ardb@kernel.org> Link: https://lore.kernel.org/r/20251018043106.375964-9-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-10-17 21:31:04 -07:00
lib/crypto: tests: Add KUnit tests for BLAKE2s Add a KUnit test suite for BLAKE2s. Most of the core test logic is in the previously-added hash-test-template.h. This commit just adds the actual KUnit suite, commits the generated test vectors to the tree so that gen-hash-testvecs.py won't have to be run at build time, and adds a few BLAKE2s-specific test cases. This is the replacement for blake2s-selftest, which an earlier commit removed. Improvements over blake2s-selftest include integration with KUnit, more comprehensive test cases, and support for benchmarking. Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20250827151131.27733-13-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-08-27 08:11:31 -07:00
lib/crypto: tests: Add KUnit tests for BLAKE2b 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 <ardb@kernel.org> Link: https://lore.kernel.org/r/20251018043106.375964-9-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-10-17 21:31:04 -07:00
lib/crypto: tests: Add KUnit tests for BLAKE2s Add a KUnit test suite for BLAKE2s. Most of the core test logic is in the previously-added hash-test-template.h. This commit just adds the actual KUnit suite, commits the generated test vectors to the tree so that gen-hash-testvecs.py won't have to be run at build time, and adds a few BLAKE2s-specific test cases. This is the replacement for blake2s-selftest, which an earlier commit removed. Improvements over blake2s-selftest include integration with KUnit, more comprehensive test cases, and support for benchmarking. Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20250827151131.27733-13-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-08-27 08:11:31 -07:00
lib/crypto: tests: Add KUnit tests for BLAKE2b 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 <ardb@kernel.org> Link: https://lore.kernel.org/r/20251018043106.375964-9-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-10-17 21:31:04 -07:00
lib/crypto: tests: Add KUnit tests for BLAKE2s Add a KUnit test suite for BLAKE2s. Most of the core test logic is in the previously-added hash-test-template.h. This commit just adds the actual KUnit suite, commits the generated test vectors to the tree so that gen-hash-testvecs.py won't have to be run at build time, and adds a few BLAKE2s-specific test cases. This is the replacement for blake2s-selftest, which an earlier commit removed. Improvements over blake2s-selftest include integration with KUnit, more comprehensive test cases, and support for benchmarking. Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20250827151131.27733-13-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-08-27 08:11:31 -07:00
lib/crypto: tests: Add KUnit tests for NH 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 <ebiggers@kernel.org>
2025-12-10 17:18:34 -08:00
lib/crypto: tests: Add KUnit tests for Poly1305 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>
2025-07-09 13:01:12 -07:00
lib/crypto: tests: Add KUnit tests for GHASH Add a KUnit test suite for the GHASH library functions. It closely mirrors the POLYVAL test suite. Acked-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20260319061723.1140720-5-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2026-03-18 23:17:05 -07:00
lib/crypto: tests: Add KUnit tests for POLYVAL 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 <ardb@kernel.org> Link: https://lore.kernel.org/r/20251109234726.638437-4-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-11-09 15:47:18 -08:00
lib/crypto: tests: Add hash-test-template.h and gen-hash-testvecs.py 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>
2025-07-09 13:01:09 -07:00
lib/crypto: tests: Add KUnit tests for GHASH Add a KUnit test suite for the GHASH library functions. It closely mirrors the POLYVAL test suite. Acked-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20260319061723.1140720-5-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2026-03-18 23:17:05 -07:00
lib/crypto: tests: Add hash-test-template.h and gen-hash-testvecs.py 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>
2025-07-09 13:01:09 -07:00
lib/crypto: tests: Add KUnit tests for CBC-based MACs Add a KUnit test suite for the AES-CMAC, AES-XCBC-MAC, and AES-CBC-MAC library functions. Reviewed-by: Ard Biesheuvel <ardb@kernel.org> 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 <ebiggers@kernel.org>
2026-02-18 13:34:52 -08:00
lib/crypto: tests: Add additional SHAKE tests 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>
2025-10-25 22:50:23 -07:00
lib/crypto: tests: Add KUnit tests for BLAKE2b 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 <ardb@kernel.org> Link: https://lore.kernel.org/r/20251018043106.375964-9-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-10-17 21:31:04 -07:00
lib/crypto: tests: Add KUnit tests for GHASH Add a KUnit test suite for the GHASH library functions. It closely mirrors the POLYVAL test suite. Acked-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20260319061723.1140720-5-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2026-03-18 23:17:05 -07:00
lib/crypto: tests: Add KUnit tests for NH 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 <ebiggers@kernel.org>
2025-12-10 17:18:34 -08:00
lib/crypto: tests: Add KUnit tests for BLAKE2s Add a KUnit test suite for BLAKE2s. Most of the core test logic is in the previously-added hash-test-template.h. This commit just adds the actual KUnit suite, commits the generated test vectors to the tree so that gen-hash-testvecs.py won't have to be run at build time, and adds a few BLAKE2s-specific test cases. This is the replacement for blake2s-selftest, which an earlier commit removed. Improvements over blake2s-selftest include integration with KUnit, more comprehensive test cases, and support for benchmarking. Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20250827151131.27733-13-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-08-27 08:11:31 -07:00
lib/crypto: tests: Add additional SHAKE tests 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>
2025-10-25 22:50:23 -07:00
lib/crypto: tests: Add KUnit tests for Poly1305 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>
2025-07-09 13:01:12 -07:00
lib/crypto: tests: Add KUnit tests for POLYVAL 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 <ardb@kernel.org> Link: https://lore.kernel.org/r/20251109234726.638437-4-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-11-09 15:47:18 -08:00
lib/crypto: tests: Add additional SHAKE tests 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>
2025-10-25 22:50:23 -07:00
lib/crypto: tests: Add KUnit tests for SM3 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 <ardb@kernel.org> Link: https://lore.kernel.org/r/20260321040935.410034-6-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2026-03-20 21:09:28 -07:00
lib/crypto: tests: Add KUnit tests for Poly1305 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>
2025-07-09 13:01:12 -07:00
lib/crypto: tests: Add additional SHAKE tests 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>
2025-10-25 22:50:23 -07:00
lib/crypto: tests: Add KUnit tests for Poly1305 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>
2025-07-09 13:01:12 -07:00