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linux/lib/crypto/tests/Kconfig

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lib/crypto: tests: Add KUnit tests for SHA-224 and SHA-256 Add KUnit test suites for the SHA-224 and SHA-256 library functions, including the corresponding HMAC support. The core test logic is in the previously-added hash-test-template.h. This commit just adds the actual KUnit suites, and it adds the generated test vectors to the tree so that gen-hash-testvecs.py won't have to be run at build time. Acked-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20250709200112.258500-3-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-07-09 13:01:10 -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: Migrate Curve25519 self-test to KUnit Move the Curve25519 test from an ad-hoc self-test to a KUnit test. Generally keep the same test logic for now, just translated to KUnit. There's one exception, which is that I dropped the incomplete test of curve25519_generic(). The approach I'm taking to cover the different implementations with the KUnit tests is to just rely on booting kernels in QEMU with different '-cpu' options, rather than try to make the tests (incompletely) test multiple implementations on one CPU. This way, both the test and the library API are simpler. This commit makes the file lib/crypto/curve25519.c no longer needed, as its only purpose was to call the self-test. However, keep it for now, since a later commit will add code to it again. Temporarily omit the default value of CRYPTO_SELFTESTS that the other lib/crypto/ KUnit tests have. It would cause a recursive kconfig dependency, since the Curve25519 code is still entangled with CRYPTO. A later commit will fix that. Link: https://lore.kernel.org/r/20250906213523.84915-8-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-09-06 14:35:18 -07:00
lib/crypto: tests: Enable Curve25519 test when CRYPTO_SELFTESTS Now that the Curve25519 library has been disentangled from CRYPTO, adding CRYPTO_SELFTESTS as a default value of CRYPTO_LIB_CURVE25519_KUNIT_TEST no longer causes a recursive kconfig dependency. Do this, which makes this option consistent with the other crypto KUnit test options in the same file. Link: https://lore.kernel.org/r/20250906213523.84915-12-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-09-06 14:35:22 -07:00
lib/crypto: tests: Migrate Curve25519 self-test to KUnit Move the Curve25519 test from an ad-hoc self-test to a KUnit test. Generally keep the same test logic for now, just translated to KUnit. There's one exception, which is that I dropped the incomplete test of curve25519_generic(). The approach I'm taking to cover the different implementations with the KUnit tests is to just rely on booting kernels in QEMU with different '-cpu' options, rather than try to make the tests (incompletely) test multiple implementations on one CPU. This way, both the test and the library API are simpler. This commit makes the file lib/crypto/curve25519.c no longer needed, as its only purpose was to call the self-test. However, keep it for now, since a later commit will add code to it again. Temporarily omit the default value of CRYPTO_SELFTESTS that the other lib/crypto/ KUnit tests have. It would cause a recursive kconfig dependency, since the Curve25519 code is still entangled with CRYPTO. A later commit will fix that. Link: https://lore.kernel.org/r/20250906213523.84915-8-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-09-06 14:35:18 -07:00
lib/crypto: tests: Add KUnit tests for MD5 and HMAC-MD5 Add a KUnit test suite for the MD5 library functions, including the corresponding HMAC support. The core test logic is in the previously-added hash-test-template.h. This commit just adds the actual KUnit suite, and it adds the generated test vectors to the tree so that gen-hash-testvecs.py won't have to be run at build time. Link: https://lore.kernel.org/r/20250805222855.10362-8-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-08-05 15:28:55 -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 SHA-1 and HMAC-SHA1 Add a KUnit test suite for the SHA-1 library functions, including the corresponding HMAC support. The core test logic is in the previously-added hash-test-template.h. This commit just adds the actual KUnit suite, and it adds the generated test vectors to the tree so that gen-hash-testvecs.py won't have to be run at build time. Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20250712232329.818226-16-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-07-12 16:23:06 -07:00
lib/crypto: tests: Add KUnit tests for SHA-224 and SHA-256 Add KUnit test suites for the SHA-224 and SHA-256 library functions, including the corresponding HMAC support. The core test logic is in the previously-added hash-test-template.h. This commit just adds the actual KUnit suites, and it adds the generated test vectors to the tree so that gen-hash-testvecs.py won't have to be run at build time. Acked-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20250709200112.258500-3-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-07-09 13:01:10 -07:00
lib/crypto: tests: Add KUnit tests for SHA-384 and SHA-512 Add KUnit test suites for the SHA-384 and SHA-512 library functions, including the corresponding HMAC support. The core test logic is in the previously-added hash-test-template.h. This commit just adds the actual KUnit suites, and it adds the generated test vectors to the tree so that gen-hash-testvecs.py won't have to be run at build time. Acked-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20250709200112.258500-4-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-07-09 13:01:11 -07:00
lib/crypto: tests: Add KUnit tests for SHA-224 and SHA-256 Add KUnit test suites for the SHA-224 and SHA-256 library functions, including the corresponding HMAC support. The core test logic is in the previously-added hash-test-template.h. This commit just adds the actual KUnit suites, and it adds the generated test vectors to the tree so that gen-hash-testvecs.py won't have to be run at build time. Acked-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20250709200112.258500-3-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-07-09 13:01:10 -07:00