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>

diff --git a/lib/crypto/tests/Kconfig b/lib/crypto/tests/Kconfig
index 455d05f61ac3e98e6a6abfb8dd5a50e6b18351d9..5005aeac736d6b9730963404aef341eb473c2d7e 100644 (file)
--- a/lib/crypto/tests/Kconfig
+++ b/lib/crypto/tests/Kconfig
@@ -12,6 +12,18 @@ config CRYPTO_LIB_SHA256_KUNIT_TEST
          KUnit tests for the SHA-224 and SHA-256 cryptographic hash functions
          and their corresponding HMACs.
 
+# Option is named *_SHA512_KUNIT_TEST, though both SHA-384 and SHA-512 tests are
+# included, for consistency with the naming used elsewhere (e.g. CRYPTO_SHA512).
+config CRYPTO_LIB_SHA512_KUNIT_TEST
+       tristate "KUnit tests for SHA-384 and SHA-512" if !KUNIT_ALL_TESTS
+       depends on KUNIT
+       default KUNIT_ALL_TESTS || CRYPTO_SELFTESTS
+       select CRYPTO_LIB_BENCHMARK_VISIBLE
+       select CRYPTO_LIB_SHA512
+       help
+         KUnit tests for the SHA-384 and SHA-512 cryptographic hash functions
+         and their corresponding HMACs.
+
 config CRYPTO_LIB_BENCHMARK_VISIBLE
        bool
 

diff --git a/lib/crypto/tests/Makefile b/lib/crypto/tests/Makefile
index a0e5e117dc33e3c48c405e300aaff534056e2bcf..a963429061dc557f5a89a004154d6303510b404f 100644 (file)
--- a/lib/crypto/tests/Makefile
+++ b/lib/crypto/tests/Makefile
@@ -1,3 +1,4 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
 
 obj-$(CONFIG_CRYPTO_LIB_SHA256_KUNIT_TEST) += sha224_kunit.o sha256_kunit.o
+obj-$(CONFIG_CRYPTO_LIB_SHA512_KUNIT_TEST) += sha384_kunit.o sha512_kunit.o

diff --git a/lib/crypto/tests/sha384-testvecs.h b/lib/crypto/tests/sha384-testvecs.h
new file mode 100644 (file)
index 0000000..6e2f572
--- /dev/null
+++ b/lib/crypto/tests/sha384-testvecs.h
@@ -0,0 +1,290 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/* This file was generated by: ./scripts/crypto/gen-hash-testvecs.py sha384 */
+
+static const struct {
+       size_t data_len;
+       u8 digest[SHA384_DIGEST_SIZE];
+} hash_testvecs[] = {
+       {
+               .data_len = 0,
+               .digest = {
+                       0x38, 0xb0, 0x60, 0xa7, 0x51, 0xac, 0x96, 0x38,
+                       0x4c, 0xd9, 0x32, 0x7e, 0xb1, 0xb1, 0xe3, 0x6a,
+                       0x21, 0xfd, 0xb7, 0x11, 0x14, 0xbe, 0x07, 0x43,
+                       0x4c, 0x0c, 0xc7, 0xbf, 0x63, 0xf6, 0xe1, 0xda,
+                       0x27, 0x4e, 0xde, 0xbf, 0xe7, 0x6f, 0x65, 0xfb,
+                       0xd5, 0x1a, 0xd2, 0xf1, 0x48, 0x98, 0xb9, 0x5b,
+               },
+       },
+       {
+               .data_len = 1,
+               .digest = {
+                       0x07, 0x34, 0x9d, 0x74, 0x48, 0x76, 0xa5, 0x72,
+                       0x78, 0x02, 0xb8, 0x6e, 0x21, 0x59, 0xb0, 0x75,
+                       0x09, 0x68, 0x11, 0x39, 0x53, 0x61, 0xee, 0x8d,
+                       0xf2, 0x01, 0xf3, 0x90, 0x53, 0x7c, 0xd3, 0xde,
+                       0x13, 0x9f, 0xd2, 0x74, 0x28, 0xfe, 0xe1, 0xc8,
+                       0x2e, 0x95, 0xc6, 0x7d, 0x69, 0x4d, 0x04, 0xc6,
+               },
+       },
+       {
+               .data_len = 2,
+               .digest = {
+                       0xc4, 0xef, 0x6e, 0x8c, 0x19, 0x1c, 0xaa, 0x0e,
+                       0x86, 0xf2, 0x68, 0xa1, 0xa0, 0x2d, 0x2e, 0xb2,
+                       0x84, 0xbc, 0x5d, 0x53, 0x31, 0xf8, 0x03, 0x75,
+                       0x56, 0xf4, 0x8b, 0x23, 0x1a, 0x68, 0x15, 0x9a,
+                       0x60, 0xb2, 0xec, 0x05, 0xe1, 0xd4, 0x5e, 0x9e,
+                       0xe8, 0x7c, 0x9d, 0xe4, 0x0f, 0x9c, 0x3a, 0xdd,
+               },
+       },
+       {
+               .data_len = 3,
+               .digest = {
+                       0x29, 0xd2, 0x02, 0xa2, 0x77, 0x24, 0xc7, 0xa7,
+                       0x23, 0x0c, 0x3e, 0x30, 0x56, 0x47, 0xdb, 0x75,
+                       0xd4, 0x41, 0xf8, 0xb3, 0x8e, 0x26, 0xf6, 0x92,
+                       0xbc, 0x20, 0x2e, 0x96, 0xcc, 0x81, 0x5f, 0x32,
+                       0x82, 0x60, 0xe2, 0xcf, 0x23, 0xd7, 0x3c, 0x90,
+                       0xb2, 0x56, 0x8f, 0xb6, 0x0f, 0xf0, 0x6b, 0x80,
+               },
+       },
+       {
+               .data_len = 16,
+               .digest = {
+                       0x21, 0x4c, 0xac, 0xfe, 0xbd, 0x40, 0x74, 0x1f,
+                       0xa2, 0x2d, 0x2f, 0x35, 0x91, 0xfd, 0xc9, 0x97,
+                       0x88, 0x12, 0x6c, 0x0c, 0x6e, 0xd8, 0x50, 0x0b,
+                       0x4b, 0x2c, 0x89, 0xa6, 0xa6, 0x4a, 0xad, 0xd7,
+                       0x72, 0x62, 0x2c, 0x62, 0x81, 0xcd, 0x24, 0x74,
+                       0xf5, 0x44, 0x05, 0xa0, 0x97, 0xea, 0xf1, 0x78,
+               },
+       },
+       {
+               .data_len = 32,
+               .digest = {
+                       0x06, 0x8b, 0x92, 0x9f, 0x8b, 0x64, 0xb2, 0x80,
+                       0xde, 0xcc, 0xde, 0xc3, 0x2f, 0x22, 0x27, 0xe8,
+                       0x3b, 0x6e, 0x16, 0x21, 0x14, 0x81, 0xbe, 0x5b,
+                       0xa7, 0xa7, 0x14, 0x8a, 0x00, 0x8f, 0x0d, 0x38,
+                       0x11, 0x63, 0xe8, 0x3e, 0xb9, 0xf1, 0xcf, 0x87,
+                       0xb1, 0x28, 0xe5, 0xa1, 0x89, 0xa8, 0x7a, 0xde,
+               },
+       },
+       {
+               .data_len = 48,
+               .digest = {
+                       0x9e, 0x37, 0x76, 0x62, 0x98, 0x39, 0xbe, 0xfd,
+                       0x2b, 0x91, 0x20, 0x54, 0x8f, 0x21, 0xe7, 0x30,
+                       0x0a, 0x01, 0x7a, 0x65, 0x0b, 0xc9, 0xb3, 0x89,
+                       0x3c, 0xb6, 0xd3, 0xa8, 0xff, 0xc9, 0x1b, 0x5c,
+                       0xd4, 0xac, 0xb4, 0x7e, 0xba, 0x94, 0xc3, 0x8a,
+                       0x26, 0x41, 0xf6, 0xd5, 0xed, 0x6f, 0x27, 0xa7,
+               },
+       },
+       {
+               .data_len = 49,
+               .digest = {
+                       0x03, 0x1f, 0xef, 0x5a, 0x16, 0x28, 0x78, 0x10,
+                       0x29, 0xe8, 0xe2, 0xe4, 0x84, 0x36, 0x19, 0x10,
+                       0xaa, 0xea, 0xde, 0x06, 0x39, 0x5f, 0xb2, 0x36,
+                       0xca, 0x24, 0x4f, 0x7b, 0x66, 0xf7, 0xe7, 0x31,
+                       0xf3, 0x9b, 0x74, 0x1e, 0x17, 0x20, 0x88, 0x62,
+                       0x50, 0xeb, 0x5f, 0x9a, 0xa7, 0x2c, 0xf4, 0xc9,
+               },
+       },
+       {
+               .data_len = 63,
+               .digest = {
+                       0x10, 0xce, 0xed, 0x26, 0xb8, 0xac, 0xc1, 0x1b,
+                       0xe6, 0xb9, 0xeb, 0x7c, 0xae, 0xcd, 0x55, 0x5a,
+                       0x20, 0x2a, 0x7b, 0x43, 0xe6, 0x3e, 0xf0, 0x3f,
+                       0xd9, 0x2f, 0x8c, 0x52, 0xe2, 0xf0, 0xb6, 0x24,
+                       0x2e, 0xa4, 0xac, 0x24, 0x3a, 0x54, 0x99, 0x71,
+                       0x65, 0xab, 0x97, 0x2d, 0xb6, 0xe6, 0x94, 0x20,
+               },
+       },
+       {
+               .data_len = 64,
+               .digest = {
+                       0x24, 0x6d, 0x9f, 0x59, 0x42, 0x36, 0xca, 0x34,
+                       0x36, 0x41, 0xa2, 0xcd, 0x69, 0xdf, 0x3d, 0xcb,
+                       0x64, 0x94, 0x54, 0xb2, 0xed, 0xc1, 0x1c, 0x31,
+                       0xe3, 0x26, 0xcb, 0x71, 0xe6, 0x98, 0xb2, 0x56,
+                       0x74, 0x30, 0xa9, 0x15, 0x98, 0x9d, 0xb3, 0x07,
+                       0xcc, 0xa8, 0xcc, 0x6f, 0x42, 0xb0, 0x9d, 0x2b,
+               },
+       },
+       {
+               .data_len = 65,
+               .digest = {
+                       0x85, 0x1f, 0xbc, 0x5e, 0x2a, 0x00, 0x7d, 0xc2,
+                       0x21, 0x4c, 0x28, 0x14, 0xc5, 0xd8, 0x0c, 0xe8,
+                       0x55, 0xa5, 0xa0, 0x77, 0xda, 0x8f, 0xce, 0xd4,
+                       0xf0, 0xcb, 0x30, 0xb8, 0x9c, 0x47, 0xe1, 0x33,
+                       0x92, 0x18, 0xc5, 0x1f, 0xf2, 0xef, 0xb5, 0xe5,
+                       0xbc, 0x63, 0xa6, 0xe5, 0x9a, 0xc9, 0xcc, 0xf1,
+               },
+       },
+       {
+               .data_len = 127,
+               .digest = {
+                       0x26, 0xd2, 0x4c, 0xb6, 0xce, 0xd8, 0x22, 0x2b,
+                       0x44, 0x10, 0x6f, 0x59, 0xf7, 0x0d, 0xb9, 0x3f,
+                       0x7d, 0x29, 0x75, 0xf1, 0x71, 0xb2, 0x71, 0x23,
+                       0xef, 0x68, 0xb7, 0x25, 0xae, 0xb8, 0x45, 0xf8,
+                       0xa3, 0xb2, 0x2d, 0x7a, 0x83, 0x0a, 0x05, 0x61,
+                       0xbc, 0x73, 0xf1, 0xf9, 0xba, 0xfb, 0x3d, 0xc2,
+               },
+       },
+       {
+               .data_len = 128,
+               .digest = {
+                       0x7c, 0xe5, 0x7f, 0x5e, 0xea, 0xd9, 0x7e, 0x54,
+                       0x14, 0x30, 0x6f, 0x37, 0x02, 0x71, 0x0f, 0xf1,
+                       0x14, 0x16, 0xfa, 0xeb, 0x6e, 0x1e, 0xf0, 0xbe,
+                       0x10, 0xed, 0x01, 0xbf, 0xa0, 0x9d, 0xcb, 0x07,
+                       0x5f, 0x8b, 0x7f, 0x44, 0xe1, 0xd9, 0x13, 0xf0,
+                       0x29, 0xa2, 0x54, 0x32, 0xd9, 0xb0, 0x69, 0x69,
+               },
+       },
+       {
+               .data_len = 129,
+               .digest = {
+                       0xc5, 0x54, 0x1f, 0xcb, 0x9d, 0x8f, 0xdf, 0xbf,
+                       0xab, 0x55, 0x92, 0x1d, 0x3b, 0x93, 0x79, 0x26,
+                       0xdf, 0xba, 0x9a, 0x28, 0xff, 0xa0, 0x6c, 0xae,
+                       0x7b, 0x53, 0x8d, 0xfa, 0xef, 0x35, 0x88, 0x19,
+                       0x16, 0xb8, 0x72, 0x86, 0x76, 0x2a, 0xf5, 0xe6,
+                       0xec, 0xb2, 0xd7, 0xd4, 0xbe, 0x1a, 0xe4, 0x9f,
+               },
+       },
+       {
+               .data_len = 256,
+               .digest = {
+                       0x74, 0x9d, 0x77, 0xfb, 0xe8, 0x0f, 0x0c, 0x2d,
+                       0x86, 0x0d, 0x49, 0xea, 0x2b, 0xd0, 0x13, 0xd1,
+                       0xe8, 0xb8, 0xe1, 0xa3, 0x7b, 0x48, 0xab, 0x6a,
+                       0x21, 0x2b, 0x4c, 0x48, 0x32, 0xb5, 0xdc, 0x31,
+                       0x7f, 0xd0, 0x32, 0x67, 0x9a, 0xc0, 0x85, 0x53,
+                       0xef, 0xe9, 0xfb, 0xe1, 0x8b, 0xd8, 0xcc, 0xc2,
+               },
+       },
+       {
+               .data_len = 511,
+               .digest = {
+                       0x7b, 0xa9, 0xde, 0xa3, 0x07, 0x5c, 0x4c, 0xaa,
+                       0x31, 0xc6, 0x9e, 0x55, 0xd4, 0x3f, 0x52, 0xdd,
+                       0xde, 0x36, 0x70, 0x96, 0x59, 0x6e, 0x90, 0x78,
+                       0x4c, 0x6a, 0x27, 0xde, 0x83, 0x84, 0xc3, 0x35,
+                       0x53, 0x76, 0x1d, 0xbf, 0x83, 0x64, 0xcf, 0xf2,
+                       0xb0, 0x3e, 0x07, 0x27, 0xe4, 0x25, 0x6c, 0x56,
+               },
+       },
+       {
+               .data_len = 513,
+               .digest = {
+                       0x53, 0x50, 0xf7, 0x3b, 0x86, 0x1d, 0x7a, 0xe2,
+                       0x5d, 0x9b, 0x71, 0xfa, 0x25, 0x23, 0x5a, 0xfe,
+                       0x8c, 0xb9, 0xac, 0x8a, 0x9d, 0x6c, 0x99, 0xbc,
+                       0x01, 0x9e, 0xa0, 0xd6, 0x3c, 0x03, 0x46, 0x21,
+                       0xb6, 0xd0, 0xb0, 0xb3, 0x23, 0x23, 0x58, 0xf1,
+                       0xea, 0x4e, 0xf2, 0x1a, 0x2f, 0x14, 0x2b, 0x5a,
+               },
+       },
+       {
+               .data_len = 1000,
+               .digest = {
+                       0x06, 0x03, 0xb3, 0xba, 0x14, 0xe0, 0x28, 0x07,
+                       0xd5, 0x15, 0x97, 0x1f, 0x87, 0xef, 0x80, 0xba,
+                       0x48, 0x03, 0xb6, 0xc5, 0x47, 0xca, 0x8c, 0x95,
+                       0xed, 0x95, 0xfd, 0x27, 0xb6, 0x83, 0xda, 0x6d,
+                       0xa7, 0xb2, 0x1a, 0xd2, 0xb5, 0x89, 0xbb, 0xb4,
+                       0x00, 0xbc, 0x86, 0x54, 0x7d, 0x5a, 0x91, 0x63,
+               },
+       },
+       {
+               .data_len = 3333,
+               .digest = {
+                       0xd3, 0xe0, 0x6e, 0x7d, 0x80, 0x08, 0x53, 0x07,
+                       0x8c, 0x0f, 0xc2, 0xce, 0x9f, 0x09, 0x86, 0x31,
+                       0x28, 0x24, 0x3c, 0x3e, 0x2d, 0x36, 0xb4, 0x28,
+                       0xc7, 0x1b, 0x70, 0xf9, 0x35, 0x9b, 0x10, 0xfa,
+                       0xc8, 0x5e, 0x2b, 0x32, 0x7f, 0x65, 0xd2, 0x68,
+                       0xb2, 0x84, 0x90, 0xf6, 0xc8, 0x6e, 0xb8, 0xdb,
+               },
+       },
+       {
+               .data_len = 4096,
+               .digest = {
+                       0x39, 0xeb, 0xc4, 0xb3, 0x08, 0xe2, 0xdd, 0xf3,
+                       0x9f, 0x5e, 0x44, 0x93, 0x63, 0x8b, 0x39, 0x57,
+                       0xd7, 0xe8, 0x7e, 0x3d, 0x74, 0xf8, 0xf6, 0xab,
+                       0xfe, 0x74, 0x51, 0xe4, 0x1b, 0x4a, 0x23, 0xbc,
+                       0x69, 0xfc, 0xbb, 0xa7, 0x71, 0xa7, 0x86, 0x24,
+                       0xcc, 0x85, 0x70, 0xf2, 0x31, 0x0d, 0x47, 0xc0,
+               },
+       },
+       {
+               .data_len = 4128,
+               .digest = {
+                       0x23, 0xc3, 0x97, 0x06, 0x79, 0xbe, 0x8a, 0xe9,
+                       0x1f, 0x1a, 0x43, 0xad, 0xe6, 0x76, 0x23, 0x13,
+                       0x64, 0xae, 0xda, 0xe7, 0x8b, 0x88, 0x96, 0xb6,
+                       0xa9, 0x1a, 0xb7, 0x80, 0x8e, 0x1c, 0x94, 0x98,
+                       0x09, 0x08, 0xdb, 0x8e, 0x4d, 0x0a, 0x09, 0x65,
+                       0xe5, 0x21, 0x1c, 0xd9, 0xab, 0x64, 0xbb, 0xea,
+               },
+       },
+       {
+               .data_len = 4160,
+               .digest = {
+                       0x4f, 0x4a, 0x88, 0x9f, 0x40, 0x89, 0xfe, 0xb6,
+                       0xda, 0x9d, 0xcd, 0xa5, 0x27, 0xd2, 0x29, 0x71,
+                       0x58, 0x60, 0xd4, 0x55, 0xfe, 0x92, 0xcd, 0x51,
+                       0x8b, 0xec, 0x3b, 0xd3, 0xd1, 0x3e, 0x8d, 0x36,
+                       0x7b, 0xb1, 0x41, 0xef, 0xec, 0x9d, 0xdf, 0xcd,
+                       0x4e, 0xde, 0x5a, 0xe5, 0xe5, 0x16, 0x14, 0x54,
+               },
+       },
+       {
+               .data_len = 4224,
+               .digest = {
+                       0xb5, 0xa5, 0x3e, 0x86, 0x39, 0x20, 0x49, 0x4c,
+                       0xcd, 0xb6, 0xdd, 0x03, 0xfe, 0x36, 0x6e, 0xa6,
+                       0xfc, 0xff, 0x19, 0x33, 0x0c, 0x52, 0xea, 0x37,
+                       0x94, 0xda, 0x5b, 0x27, 0xd1, 0x99, 0x5a, 0x89,
+                       0x40, 0x78, 0xfa, 0x96, 0xb9, 0x2f, 0xa0, 0x48,
+                       0xc9, 0xf8, 0x5c, 0xf0, 0x95, 0xf4, 0xea, 0x61,
+               },
+       },
+       {
+               .data_len = 16384,
+               .digest = {
+                       0x6f, 0x48, 0x6f, 0x21, 0xb9, 0xc1, 0xcc, 0x92,
+                       0x4e, 0xed, 0x6b, 0xef, 0x51, 0x88, 0xdf, 0xfd,
+                       0xcb, 0x3d, 0x44, 0x9c, 0x37, 0x85, 0xb4, 0xc5,
+                       0xeb, 0x60, 0x55, 0x58, 0x01, 0x47, 0xbf, 0x75,
+                       0x9b, 0xa8, 0x82, 0x8c, 0xec, 0xe8, 0x0e, 0x58,
+                       0xc1, 0x26, 0xa2, 0x45, 0x87, 0x3e, 0xfb, 0x8d,
+               },
+       },
+};
+
+static const u8 hash_testvec_consolidated[SHA384_DIGEST_SIZE] = {
+       0xfc, 0xcb, 0xe6, 0x42, 0xf0, 0x9e, 0x2b, 0x77,
+       0x7b, 0x62, 0xe8, 0x70, 0x86, 0xbf, 0xaf, 0x3c,
+       0xbb, 0x02, 0xd9, 0x86, 0xdc, 0xba, 0xd3, 0xa4,
+       0x0d, 0x8d, 0xb3, 0x2d, 0x0b, 0xa3, 0x84, 0x04,
+       0x7c, 0x16, 0x37, 0xaf, 0xba, 0x1e, 0xd4, 0x2f,
+       0x4c, 0x57, 0x55, 0x86, 0x52, 0x47, 0x9a, 0xec,
+};
+
+static const u8 hmac_testvec_consolidated[SHA384_DIGEST_SIZE] = {
+       0x82, 0xcf, 0x7d, 0x80, 0x71, 0xdb, 0x91, 0x09,
+       0x67, 0xe8, 0x44, 0x4a, 0x0d, 0x03, 0xb1, 0xf9,
+       0x62, 0xde, 0x4e, 0xbb, 0x1f, 0x41, 0xcd, 0x62,
+       0x39, 0x6b, 0x2d, 0x44, 0x0e, 0xde, 0x98, 0x73,
+       0xdd, 0xeb, 0x9d, 0x53, 0xfb, 0xee, 0xd1, 0xc3,
+       0x96, 0xdb, 0xfc, 0x2a, 0x38, 0x90, 0x02, 0x53,
+};

diff --git a/lib/crypto/tests/sha384_kunit.c b/lib/crypto/tests/sha384_kunit.c
new file mode 100644 (file)
index 0000000..e1ef5c9
--- /dev/null
+++ b/lib/crypto/tests/sha384_kunit.c
@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright 2025 Google LLC
+ */
+#include <crypto/sha2.h>
+#include "sha384-testvecs.h"
+
+#define HASH sha384
+#define HASH_CTX sha384_ctx
+#define HASH_SIZE SHA384_DIGEST_SIZE
+#define HASH_INIT sha384_init
+#define HASH_UPDATE sha384_update
+#define HASH_FINAL sha384_final
+#define HMAC_KEY hmac_sha384_key
+#define HMAC_CTX hmac_sha384_ctx
+#define HMAC_PREPAREKEY hmac_sha384_preparekey
+#define HMAC_INIT hmac_sha384_init
+#define HMAC_UPDATE hmac_sha384_update
+#define HMAC_FINAL hmac_sha384_final
+#define HMAC hmac_sha384
+#define HMAC_USINGRAWKEY hmac_sha384_usingrawkey
+#include "hash-test-template.h"
+
+static struct kunit_case hash_test_cases[] = {
+       HASH_KUNIT_CASES,
+       KUNIT_CASE(benchmark_hash),
+       {},
+};
+
+static struct kunit_suite hash_test_suite = {
+       .name = "sha384",
+       .test_cases = hash_test_cases,
+       .suite_init = hash_suite_init,
+       .suite_exit = hash_suite_exit,
+};
+kunit_test_suite(hash_test_suite);
+
+MODULE_DESCRIPTION("KUnit tests and benchmark for SHA-384 and HMAC-SHA384");
+MODULE_LICENSE("GPL");

diff --git a/lib/crypto/tests/sha512-testvecs.h b/lib/crypto/tests/sha512-testvecs.h
new file mode 100644 (file)
index 0000000..c506aaf
--- /dev/null
+++ b/lib/crypto/tests/sha512-testvecs.h
@@ -0,0 +1,342 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/* This file was generated by: ./scripts/crypto/gen-hash-testvecs.py sha512 */
+
+static const struct {
+       size_t data_len;
+       u8 digest[SHA512_DIGEST_SIZE];
+} hash_testvecs[] = {
+       {
+               .data_len = 0,
+               .digest = {
+                       0xcf, 0x83, 0xe1, 0x35, 0x7e, 0xef, 0xb8, 0xbd,
+                       0xf1, 0x54, 0x28, 0x50, 0xd6, 0x6d, 0x80, 0x07,
+                       0xd6, 0x20, 0xe4, 0x05, 0x0b, 0x57, 0x15, 0xdc,
+                       0x83, 0xf4, 0xa9, 0x21, 0xd3, 0x6c, 0xe9, 0xce,
+                       0x47, 0xd0, 0xd1, 0x3c, 0x5d, 0x85, 0xf2, 0xb0,
+                       0xff, 0x83, 0x18, 0xd2, 0x87, 0x7e, 0xec, 0x2f,
+                       0x63, 0xb9, 0x31, 0xbd, 0x47, 0x41, 0x7a, 0x81,
+                       0xa5, 0x38, 0x32, 0x7a, 0xf9, 0x27, 0xda, 0x3e,
+               },
+       },
+       {
+               .data_len = 1,
+               .digest = {
+                       0x12, 0xf2, 0xb6, 0xec, 0x84, 0xa0, 0x8e, 0xcf,
+                       0x0d, 0xec, 0x17, 0xfd, 0x1f, 0x91, 0x15, 0x69,
+                       0xd2, 0xb9, 0x89, 0xff, 0x89, 0x9d, 0xd9, 0x0b,
+                       0x7a, 0x0f, 0x82, 0x94, 0x57, 0x5b, 0xf3, 0x08,
+                       0x42, 0x45, 0x23, 0x08, 0x44, 0x54, 0x35, 0x36,
+                       0xed, 0x4b, 0xb3, 0xa5, 0xbf, 0x17, 0xc1, 0x3c,
+                       0xdd, 0x25, 0x4a, 0x30, 0x64, 0xed, 0x66, 0x06,
+                       0x72, 0x05, 0xc2, 0x71, 0x5a, 0x6c, 0xd0, 0x75,
+               },
+       },
+       {
+               .data_len = 2,
+               .digest = {
+                       0x01, 0x37, 0x97, 0xcc, 0x0a, 0xcb, 0x61, 0xa4,
+                       0x93, 0x26, 0x36, 0x4b, 0xd2, 0x27, 0xea, 0xaf,
+                       0xda, 0xfa, 0x8f, 0x86, 0x12, 0x99, 0x7b, 0xc8,
+                       0x94, 0xa9, 0x1c, 0x70, 0x3f, 0x43, 0xf3, 0x9a,
+                       0x02, 0xc5, 0x0d, 0x8e, 0x01, 0xf8, 0x3a, 0xa6,
+                       0xec, 0xaa, 0xc5, 0xc7, 0x9d, 0x3d, 0x7f, 0x9d,
+                       0x47, 0x0e, 0x58, 0x2d, 0x9a, 0x2d, 0x51, 0x1d,
+                       0xc3, 0x77, 0xb2, 0x7f, 0x69, 0x9a, 0xc3, 0x50,
+               },
+       },
+       {
+               .data_len = 3,
+               .digest = {
+                       0xd4, 0xa3, 0xc2, 0x50, 0xa0, 0x33, 0xc6, 0xe4,
+                       0x50, 0x08, 0xea, 0xc9, 0xb8, 0x35, 0x55, 0x34,
+                       0x61, 0xb8, 0x2e, 0xa2, 0xe5, 0xdc, 0x04, 0x70,
+                       0x99, 0x86, 0x5f, 0xee, 0x2e, 0x1e, 0xd4, 0x40,
+                       0xf8, 0x88, 0x01, 0x84, 0x97, 0x16, 0x6a, 0xd3,
+                       0x0a, 0xb4, 0xe2, 0x34, 0xca, 0x1f, 0xfc, 0x6b,
+                       0x61, 0xf3, 0x7f, 0x72, 0xfa, 0x8d, 0x22, 0xcf,
+                       0x7f, 0x2d, 0x87, 0x9d, 0xbb, 0x59, 0xac, 0x53,
+               },
+       },
+       {
+               .data_len = 16,
+               .digest = {
+                       0x3b, 0xae, 0x66, 0x48, 0x0f, 0x35, 0x3c, 0xcd,
+                       0x92, 0xa9, 0xb6, 0xb9, 0xfe, 0x19, 0x90, 0x92,
+                       0x52, 0xa5, 0x02, 0xd1, 0x89, 0xcf, 0x98, 0x86,
+                       0x29, 0x28, 0xab, 0xc4, 0x9e, 0xcc, 0x75, 0x38,
+                       0x95, 0xa7, 0x59, 0x43, 0xef, 0x8c, 0x3a, 0xeb,
+                       0x40, 0xa3, 0xbe, 0x2b, 0x75, 0x0d, 0xfd, 0xc3,
+                       0xaf, 0x69, 0x08, 0xad, 0x9f, 0xc9, 0xf4, 0x96,
+                       0xa9, 0xc2, 0x2b, 0x1b, 0x66, 0x6f, 0x1d, 0x28,
+               },
+       },
+       {
+               .data_len = 32,
+               .digest = {
+                       0x9c, 0xfb, 0x3c, 0x40, 0xd5, 0x3b, 0xc4, 0xff,
+                       0x07, 0xa7, 0xf0, 0x24, 0xb7, 0xd6, 0x5e, 0x12,
+                       0x5b, 0x85, 0xb5, 0xa5, 0xe0, 0x82, 0xa6, 0xda,
+                       0x30, 0x13, 0x2f, 0x1a, 0xe3, 0xd0, 0x55, 0xcb,
+                       0x14, 0x19, 0xe2, 0x09, 0x91, 0x96, 0x26, 0xf9,
+                       0x38, 0xd7, 0xfa, 0x4a, 0xfb, 0x2f, 0x6f, 0xc0,
+                       0xf4, 0x95, 0xc3, 0x40, 0xf6, 0xdb, 0xe7, 0xc2,
+                       0x79, 0x23, 0xa4, 0x20, 0x96, 0x3a, 0x00, 0xbb,
+               },
+       },
+       {
+               .data_len = 48,
+               .digest = {
+                       0x92, 0x1a, 0x21, 0x06, 0x6e, 0x08, 0x84, 0x09,
+                       0x23, 0x8d, 0x63, 0xec, 0xd6, 0x72, 0xd3, 0x21,
+                       0x51, 0xe8, 0x65, 0x94, 0xf8, 0x1f, 0x5f, 0xa7,
+                       0xab, 0x6b, 0xae, 0x1c, 0x2c, 0xaf, 0xf9, 0x0c,
+                       0x7c, 0x5a, 0x74, 0x1d, 0x90, 0x26, 0x4a, 0xc3,
+                       0xa1, 0x60, 0xf4, 0x1d, 0xd5, 0x3c, 0x86, 0xe8,
+                       0x00, 0xb3, 0x99, 0x27, 0xb8, 0x9d, 0x3e, 0x17,
+                       0x32, 0x5a, 0x34, 0x3e, 0xc2, 0xb2, 0x6e, 0xbd,
+               },
+       },
+       {
+               .data_len = 49,
+               .digest = {
+                       0x5a, 0x1f, 0x40, 0x5f, 0xee, 0xf2, 0xdd, 0x67,
+                       0x01, 0xcb, 0x26, 0x58, 0xf5, 0x1b, 0xe8, 0x7e,
+                       0xeb, 0x7d, 0x9d, 0xef, 0xd3, 0x55, 0xd6, 0x89,
+                       0x2e, 0xfc, 0x14, 0xe2, 0x98, 0x4c, 0x31, 0xaa,
+                       0x69, 0x00, 0xf9, 0x4e, 0xb0, 0x75, 0x1b, 0x71,
+                       0x93, 0x60, 0xdf, 0xa1, 0xaf, 0xba, 0xc2, 0xd3,
+                       0x6a, 0x22, 0xa0, 0xff, 0xb5, 0x66, 0x15, 0x66,
+                       0xd2, 0x24, 0x9a, 0x7e, 0xe4, 0xe5, 0x84, 0xdb,
+               },
+       },
+       {
+               .data_len = 63,
+               .digest = {
+                       0x32, 0xbd, 0xcf, 0x72, 0xa9, 0x74, 0x87, 0xe6,
+                       0x2a, 0x53, 0x7e, 0x6d, 0xac, 0xc2, 0xdd, 0x2c,
+                       0x87, 0xb3, 0xf7, 0x90, 0x29, 0xc9, 0x16, 0x59,
+                       0xd2, 0x7e, 0x6e, 0x84, 0x1d, 0xa6, 0xaf, 0x3c,
+                       0xca, 0xd6, 0x1a, 0x24, 0xa4, 0xcd, 0x59, 0x44,
+                       0x20, 0xd7, 0xd2, 0x5b, 0x97, 0xda, 0xd5, 0xa9,
+                       0x23, 0xb1, 0xa4, 0x60, 0xb8, 0x05, 0x98, 0xdc,
+                       0xef, 0x89, 0x81, 0xe3, 0x3a, 0xf9, 0x24, 0x37,
+               },
+       },
+       {
+               .data_len = 64,
+               .digest = {
+                       0x96, 0x3a, 0x1a, 0xdd, 0x1b, 0xeb, 0x1a, 0x55,
+                       0x24, 0x52, 0x3d, 0xec, 0x9d, 0x52, 0x2e, 0xa6,
+                       0xfe, 0x81, 0xd6, 0x98, 0xac, 0xcc, 0x60, 0x56,
+                       0x04, 0x9d, 0xa3, 0xf3, 0x56, 0x05, 0xe4, 0x8a,
+                       0x61, 0xaf, 0x6f, 0x6e, 0x8e, 0x75, 0x67, 0x3a,
+                       0xd2, 0xb0, 0x85, 0x2d, 0x17, 0xd2, 0x86, 0x8c,
+                       0x50, 0x4b, 0xdd, 0xef, 0x35, 0x00, 0xde, 0x29,
+                       0x3d, 0x4b, 0x04, 0x12, 0x8a, 0x81, 0xe2, 0xcc,
+               },
+       },
+       {
+               .data_len = 65,
+               .digest = {
+                       0x9c, 0x6e, 0xf0, 0x6f, 0x71, 0x77, 0xd5, 0xd0,
+                       0xbb, 0x70, 0x1f, 0xcb, 0xbd, 0xd3, 0xfe, 0x23,
+                       0x71, 0x78, 0xad, 0x3a, 0xd2, 0x1e, 0x34, 0xf4,
+                       0x6d, 0xb4, 0xa2, 0x0a, 0x24, 0xcb, 0xe1, 0x99,
+                       0x07, 0xd0, 0x79, 0x8f, 0x7e, 0x69, 0x31, 0x68,
+                       0x29, 0xb5, 0x85, 0x82, 0x67, 0xdc, 0x4a, 0x8d,
+                       0x44, 0x04, 0x02, 0xc0, 0xfb, 0xd2, 0x19, 0x66,
+                       0x1e, 0x25, 0x8b, 0xd2, 0x5a, 0x59, 0x68, 0xc0,
+               },
+       },
+       {
+               .data_len = 127,
+               .digest = {
+                       0xb8, 0x8f, 0xa8, 0x29, 0x4d, 0xcf, 0x5f, 0x73,
+                       0x3c, 0x55, 0x43, 0xd9, 0x1c, 0xbc, 0x0c, 0x17,
+                       0x75, 0x0b, 0xc7, 0xb1, 0x1d, 0x9f, 0x7b, 0x2f,
+                       0x4c, 0x3d, 0x2a, 0x71, 0xfb, 0x1b, 0x0e, 0xca,
+                       0x4e, 0x96, 0xa0, 0x95, 0xee, 0xf4, 0x93, 0x76,
+                       0x36, 0xfb, 0x5d, 0xd3, 0x46, 0xc4, 0x1d, 0x41,
+                       0x32, 0x92, 0x9d, 0xed, 0xdb, 0x7f, 0xfa, 0xb3,
+                       0x91, 0x61, 0x3e, 0xd6, 0xb2, 0xca, 0x8d, 0x81,
+               },
+       },
+       {
+               .data_len = 128,
+               .digest = {
+                       0x54, 0xac, 0x1a, 0xa1, 0xa6, 0xa3, 0x47, 0x2a,
+                       0x5a, 0xac, 0x1a, 0x3a, 0x4b, 0xa1, 0x11, 0x08,
+                       0xa7, 0x90, 0xec, 0x52, 0xcb, 0xaf, 0x68, 0x41,
+                       0x38, 0x44, 0x53, 0x94, 0x93, 0x30, 0xaf, 0x3a,
+                       0xec, 0x99, 0x3a, 0x7d, 0x2a, 0xd5, 0xb6, 0x05,
+                       0xf5, 0xa6, 0xbb, 0x9b, 0x82, 0xc2, 0xbd, 0x98,
+                       0x28, 0x62, 0x98, 0x3e, 0xe4, 0x27, 0x9b, 0xaa,
+                       0xce, 0x0a, 0x6f, 0xab, 0x1b, 0x16, 0xf3, 0xdd,
+               },
+       },
+       {
+               .data_len = 129,
+               .digest = {
+                       0x04, 0x37, 0x60, 0xbc, 0xb3, 0xb1, 0xc6, 0x2d,
+                       0x42, 0xc5, 0xd7, 0x7e, 0xd9, 0x86, 0x82, 0xe0,
+                       0xf4, 0x62, 0xad, 0x75, 0x68, 0x0b, 0xc7, 0xa8,
+                       0xd6, 0x9a, 0x76, 0xe5, 0x29, 0xb8, 0x37, 0x30,
+                       0x0f, 0xc0, 0xbc, 0x81, 0x94, 0x7c, 0x13, 0xf4,
+                       0x9c, 0x27, 0xbc, 0x59, 0xa1, 0x70, 0x6a, 0x87,
+                       0x20, 0x12, 0x0a, 0x2a, 0x62, 0x5e, 0x6f, 0xca,
+                       0x91, 0x6b, 0x34, 0x7e, 0x4c, 0x0d, 0xf0, 0x6c,
+               },
+       },
+       {
+               .data_len = 256,
+               .digest = {
+                       0x4b, 0x7c, 0x1f, 0x53, 0x52, 0xcc, 0x30, 0xed,
+                       0x91, 0x44, 0x6f, 0x0d, 0xb5, 0x41, 0x79, 0x99,
+                       0xaf, 0x82, 0x65, 0x52, 0x03, 0xf8, 0x55, 0x74,
+                       0x7c, 0xd9, 0x41, 0xd6, 0xe8, 0x91, 0xa4, 0x85,
+                       0xcb, 0x0a, 0x60, 0x08, 0x76, 0x07, 0x60, 0x99,
+                       0x89, 0x76, 0xba, 0x84, 0xbd, 0x0b, 0xf2, 0xb3,
+                       0xdc, 0xf3, 0x33, 0xd1, 0x9b, 0x0b, 0x2e, 0x5d,
+                       0xf6, 0x9d, 0x0f, 0x67, 0xf4, 0x86, 0xb3, 0xd5,
+               },
+       },
+       {
+               .data_len = 511,
+               .digest = {
+                       0x7d, 0x83, 0x78, 0x6a, 0x5d, 0x52, 0x42, 0x2a,
+                       0xb1, 0x97, 0xc6, 0x62, 0xa2, 0x2a, 0x7c, 0x8b,
+                       0xcd, 0x4f, 0xa4, 0x86, 0x19, 0xa4, 0x5b, 0x1d,
+                       0xc7, 0x6f, 0x2f, 0x9c, 0x03, 0xc3, 0x45, 0x2e,
+                       0xa7, 0x8e, 0x38, 0xf2, 0x57, 0x55, 0x89, 0x47,
+                       0xed, 0xeb, 0x81, 0xe2, 0xe0, 0x55, 0x9f, 0xe6,
+                       0xca, 0x03, 0x59, 0xd3, 0xd4, 0xba, 0xc9, 0x2d,
+                       0xaf, 0xbb, 0x62, 0x2e, 0xe6, 0x89, 0xe4, 0x11,
+               },
+       },
+       {
+               .data_len = 513,
+               .digest = {
+                       0xe9, 0x14, 0xe7, 0x01, 0xd0, 0x81, 0x09, 0x51,
+                       0x78, 0x1c, 0x8e, 0x6c, 0x00, 0xd3, 0x28, 0xa0,
+                       0x2a, 0x7b, 0xd6, 0x25, 0xca, 0xd0, 0xf9, 0xb8,
+                       0xd8, 0xcf, 0xd0, 0xb7, 0x48, 0x25, 0xb7, 0x6a,
+                       0x53, 0x8e, 0xf8, 0x52, 0x9c, 0x1f, 0x7d, 0xae,
+                       0x4c, 0x22, 0xd5, 0x9d, 0xf0, 0xaf, 0x98, 0x91,
+                       0x19, 0x1f, 0x99, 0xbd, 0xa6, 0xc2, 0x0f, 0x05,
+                       0xa5, 0x9f, 0x3e, 0x87, 0xed, 0xc3, 0xab, 0x92,
+               },
+       },
+       {
+               .data_len = 1000,
+               .digest = {
+                       0x2e, 0xf4, 0x72, 0xd2, 0xd9, 0x4a, 0xd5, 0xf9,
+                       0x20, 0x03, 0x4a, 0xad, 0xed, 0xa9, 0x1b, 0x64,
+                       0x73, 0x38, 0xc6, 0x30, 0xa8, 0x7f, 0xf9, 0x3b,
+                       0x8c, 0xbc, 0xa1, 0x2d, 0x22, 0x7b, 0x84, 0x37,
+                       0xf5, 0xba, 0xee, 0xf0, 0x80, 0x9d, 0xe3, 0x82,
+                       0xbd, 0x07, 0x68, 0x15, 0x01, 0x22, 0xf6, 0x88,
+                       0x07, 0x0b, 0xfd, 0xb7, 0xb1, 0xc0, 0x68, 0x4b,
+                       0x8d, 0x05, 0xec, 0xfb, 0xcd, 0xde, 0xa4, 0x2a,
+               },
+       },
+       {
+               .data_len = 3333,
+               .digest = {
+                       0x73, 0xe3, 0xe5, 0x87, 0x01, 0x0a, 0x29, 0x4d,
+                       0xad, 0x92, 0x67, 0x64, 0xc7, 0x71, 0x0b, 0x22,
+                       0x80, 0x8a, 0x6e, 0x8b, 0x20, 0x73, 0xb2, 0xd7,
+                       0x98, 0x20, 0x35, 0x42, 0x42, 0x5d, 0x85, 0x12,
+                       0xb0, 0x06, 0x69, 0x63, 0x5f, 0x5b, 0xe7, 0x63,
+                       0x6f, 0xe6, 0x18, 0xa6, 0xc1, 0xa6, 0xae, 0x27,
+                       0xa7, 0x6a, 0x73, 0x6b, 0x27, 0xd5, 0x47, 0xe1,
+                       0xa2, 0x7d, 0xe4, 0x0d, 0xbd, 0x23, 0x7b, 0x7a,
+               },
+       },
+       {
+               .data_len = 4096,
+               .digest = {
+                       0x11, 0x5b, 0x77, 0x36, 0x6b, 0x3b, 0xe4, 0x42,
+                       0xe4, 0x92, 0x23, 0xcb, 0x0c, 0x06, 0xff, 0xb7,
+                       0x0c, 0x71, 0x64, 0xd9, 0x8a, 0x57, 0x75, 0x7b,
+                       0xa2, 0xd2, 0x17, 0x19, 0xbb, 0xb5, 0x3c, 0xb3,
+                       0x5f, 0xae, 0x35, 0x75, 0x8e, 0xa8, 0x97, 0x43,
+                       0xce, 0xfe, 0x41, 0x84, 0xfe, 0xcb, 0x18, 0x70,
+                       0x68, 0x2e, 0x16, 0x19, 0xd5, 0x10, 0x0d, 0x2f,
+                       0x61, 0x87, 0x79, 0xee, 0x5f, 0x24, 0xdd, 0x76,
+               },
+       },
+       {
+               .data_len = 4128,
+               .digest = {
+                       0x9e, 0x96, 0xe1, 0x0a, 0xb2, 0xd5, 0xba, 0xcf,
+                       0x27, 0xba, 0x6f, 0x85, 0xe9, 0xbf, 0x96, 0xb9,
+                       0x5a, 0x00, 0x00, 0x06, 0xdc, 0xb7, 0xaf, 0x0a,
+                       0x8f, 0x1d, 0x31, 0xf6, 0xce, 0xc3, 0x50, 0x2e,
+                       0x61, 0x3a, 0x8b, 0x28, 0xaf, 0xb2, 0x50, 0x0d,
+                       0x00, 0x98, 0x02, 0x11, 0x6b, 0xfa, 0x51, 0xc1,
+                       0xde, 0xe1, 0x34, 0x9f, 0xda, 0x11, 0x63, 0xfa,
+                       0x0a, 0xa0, 0xa2, 0x67, 0x39, 0xeb, 0x9b, 0xf1,
+               },
+       },
+       {
+               .data_len = 4160,
+               .digest = {
+                       0x46, 0x4e, 0x81, 0xd1, 0x08, 0x2a, 0x46, 0x12,
+                       0x4e, 0xae, 0x1f, 0x5d, 0x57, 0xe5, 0x19, 0xbc,
+                       0x76, 0x38, 0xb6, 0xa7, 0xe3, 0x72, 0x6d, 0xaf,
+                       0x80, 0x3b, 0xd0, 0xbc, 0x06, 0xe8, 0xab, 0xab,
+                       0x86, 0x4b, 0x0b, 0x7a, 0x61, 0xa6, 0x13, 0xff,
+                       0x64, 0x47, 0x89, 0xb7, 0x63, 0x8a, 0xa5, 0x4c,
+                       0x9f, 0x52, 0x70, 0xeb, 0x21, 0xe5, 0x2d, 0xe9,
+                       0xe7, 0xab, 0x1c, 0x0e, 0x74, 0xf5, 0x72, 0xec,
+               },
+       },
+       {
+               .data_len = 4224,
+               .digest = {
+                       0xfa, 0x6e, 0xff, 0x3c, 0xc1, 0x98, 0x49, 0x42,
+                       0x34, 0x67, 0xd4, 0xd3, 0xfa, 0xae, 0x27, 0xe4,
+                       0x77, 0x11, 0x84, 0xd2, 0x57, 0x99, 0xf8, 0xfd,
+                       0x41, 0x50, 0x84, 0x80, 0x7f, 0xf7, 0xb2, 0xd3,
+                       0x88, 0x21, 0x9c, 0xe8, 0xb9, 0x05, 0xd3, 0x48,
+                       0x64, 0xc5, 0xb7, 0x29, 0xd9, 0x21, 0x17, 0xad,
+                       0x89, 0x9c, 0x79, 0x55, 0x51, 0x0b, 0x96, 0x3e,
+                       0x10, 0x40, 0xe1, 0xdd, 0x7b, 0x39, 0x40, 0x86,
+               },
+       },
+       {
+               .data_len = 16384,
+               .digest = {
+                       0x41, 0xb3, 0xd2, 0x93, 0xcd, 0x79, 0x84, 0xc2,
+                       0xf5, 0xea, 0xf3, 0xb3, 0x94, 0x23, 0xaa, 0x76,
+                       0x87, 0x5f, 0xe3, 0xd2, 0x03, 0xd8, 0x00, 0xbb,
+                       0xa1, 0x55, 0xe4, 0xcb, 0x16, 0x04, 0x5b, 0xdf,
+                       0xf8, 0xd2, 0x63, 0x51, 0x02, 0x22, 0xc6, 0x0f,
+                       0x98, 0x2b, 0x12, 0x52, 0x25, 0x64, 0x93, 0xd9,
+                       0xab, 0xe9, 0x4d, 0x16, 0x4b, 0xf6, 0x09, 0x83,
+                       0x5c, 0x63, 0x1c, 0x41, 0x19, 0xf6, 0x76, 0xe3,
+               },
+       },
+};
+
+static const u8 hash_testvec_consolidated[SHA512_DIGEST_SIZE] = {
+       0x5b, 0x9d, 0xf9, 0xab, 0x8c, 0x8e, 0x52, 0xdb,
+       0x02, 0xa0, 0x4c, 0x24, 0x2d, 0xc4, 0xa8, 0x4e,
+       0x9c, 0x93, 0x2f, 0x72, 0xa8, 0x75, 0xfb, 0xb5,
+       0xdb, 0xef, 0x52, 0xc6, 0xa3, 0xfe, 0xeb, 0x6b,
+       0x92, 0x79, 0x18, 0x05, 0xf6, 0xd7, 0xaf, 0x7b,
+       0x36, 0xfc, 0x83, 0x2c, 0x7e, 0x7b, 0x59, 0x8b,
+       0xf9, 0x81, 0xaa, 0x98, 0x38, 0x11, 0x97, 0x56,
+       0x34, 0xe5, 0x2a, 0x4b, 0xf2, 0x9e, 0xf3, 0xdb,
+};
+
+static const u8 hmac_testvec_consolidated[SHA512_DIGEST_SIZE] = {
+       0x40, 0xe7, 0xbc, 0x03, 0xdf, 0x22, 0xd4, 0x76,
+       0x66, 0x45, 0xf8, 0x1d, 0x25, 0xdf, 0xbe, 0xa2,
+       0x93, 0x06, 0x8c, 0x1d, 0x14, 0x23, 0x9b, 0x5c,
+       0xfa, 0xac, 0xdf, 0xbd, 0xa2, 0x24, 0xe5, 0xf7,
+       0xdc, 0xf7, 0xae, 0x96, 0xc1, 0x34, 0xe5, 0x24,
+       0x16, 0x24, 0xdc, 0xee, 0x4f, 0x62, 0x1c, 0x67,
+       0x4e, 0x02, 0x31, 0x4b, 0x9b, 0x65, 0x25, 0xeb,
+       0x32, 0x2e, 0x24, 0xfb, 0xcd, 0x2b, 0x59, 0xd8,
+};

diff --git a/lib/crypto/tests/sha512_kunit.c b/lib/crypto/tests/sha512_kunit.c
new file mode 100644 (file)
index 0000000..8923e2d
--- /dev/null
+++ b/lib/crypto/tests/sha512_kunit.c
@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright 2025 Google LLC
+ */
+#include <crypto/sha2.h>
+#include "sha512-testvecs.h"
+
+#define HASH sha512
+#define HASH_CTX sha512_ctx
+#define HASH_SIZE SHA512_DIGEST_SIZE
+#define HASH_INIT sha512_init
+#define HASH_UPDATE sha512_update
+#define HASH_FINAL sha512_final
+#define HMAC_KEY hmac_sha512_key
+#define HMAC_CTX hmac_sha512_ctx
+#define HMAC_PREPAREKEY hmac_sha512_preparekey
+#define HMAC_INIT hmac_sha512_init
+#define HMAC_UPDATE hmac_sha512_update
+#define HMAC_FINAL hmac_sha512_final
+#define HMAC hmac_sha512
+#define HMAC_USINGRAWKEY hmac_sha512_usingrawkey
+#include "hash-test-template.h"
+
+static struct kunit_case hash_test_cases[] = {
+       HASH_KUNIT_CASES,
+       KUNIT_CASE(benchmark_hash),
+       {},
+};
+
+static struct kunit_suite hash_test_suite = {
+       .name = "sha512",
+       .test_cases = hash_test_cases,
+       .suite_init = hash_suite_init,
+       .suite_exit = hash_suite_exit,
+};
+kunit_test_suite(hash_test_suite);
+
+MODULE_DESCRIPTION("KUnit tests and benchmark for SHA-512 and HMAC-SHA512");
+MODULE_LICENSE("GPL");