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linux/lib/crypto/tests/ghash-testvecs.h
Eric Biggers 75e34bef53 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>
2026-03-23 14:56:32 -07:00

187 lines
4.0 KiB
C

/* SPDX-License-Identifier: GPL-2.0-or-later */
/* This file was generated by: ./scripts/crypto/gen-hash-testvecs.py ghash */
static const struct {
size_t data_len;
u8 digest[GHASH_DIGEST_SIZE];
} hash_testvecs[] = {
{
.data_len = 0,
.digest = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
},
},
{
.data_len = 1,
.digest = {
0x13, 0x91, 0xa1, 0x11, 0x08, 0xc3, 0x7e, 0xeb,
0x21, 0x42, 0x4a, 0xd6, 0x45, 0x0f, 0x41, 0xa7,
},
},
{
.data_len = 2,
.digest = {
0xde, 0x00, 0x63, 0x3f, 0x71, 0x0f, 0xc6, 0x29,
0x53, 0x2e, 0x49, 0xd9, 0xc2, 0xb7, 0x73, 0xce,
},
},
{
.data_len = 3,
.digest = {
0xcf, 0xc7, 0xa8, 0x20, 0x24, 0xe9, 0x7a, 0x6c,
0x2c, 0x2a, 0x34, 0x70, 0x26, 0xba, 0xd5, 0x9a,
},
},
{
.data_len = 16,
.digest = {
0xaa, 0xe0, 0xdc, 0x7f, 0xcf, 0x8b, 0xe6, 0x0c,
0x2e, 0x93, 0x89, 0x7d, 0x68, 0x4e, 0xc2, 0x63,
},
},
{
.data_len = 32,
.digest = {
0x4b, 0x8b, 0x93, 0x5c, 0x79, 0xad, 0x85, 0x08,
0xd3, 0x8a, 0xcd, 0xdd, 0x4c, 0x6e, 0x0e, 0x6f,
},
},
{
.data_len = 48,
.digest = {
0xfa, 0xa0, 0x25, 0xdd, 0x61, 0x9a, 0x52, 0x9a,
0xea, 0xee, 0xc6, 0x62, 0xb2, 0xba, 0x11, 0x49,
},
},
{
.data_len = 49,
.digest = {
0x23, 0xf1, 0x05, 0xeb, 0x30, 0x40, 0xb9, 0x1d,
0xe6, 0x35, 0x51, 0x4e, 0x0f, 0xc0, 0x1b, 0x9e,
},
},
{
.data_len = 63,
.digest = {
0x8d, 0xcf, 0xa0, 0xc8, 0x83, 0x21, 0x06, 0x81,
0xc6, 0x36, 0xd5, 0x62, 0xbf, 0xa0, 0xcd, 0x9c,
},
},
{
.data_len = 64,
.digest = {
0xe7, 0xca, 0xbe, 0xe7, 0x66, 0xc8, 0x85, 0xad,
0xbc, 0xaf, 0x58, 0x21, 0xd7, 0x67, 0x82, 0x15,
},
},
{
.data_len = 65,
.digest = {
0x9f, 0x48, 0x10, 0xd9, 0xa2, 0x6b, 0x9d, 0xe0,
0xb1, 0x87, 0xe1, 0x39, 0xc3, 0xd7, 0xee, 0x09,
},
},
{
.data_len = 127,
.digest = {
0xa4, 0x36, 0xb7, 0x82, 0xd2, 0x67, 0x7e, 0xaf,
0x5d, 0xfd, 0x67, 0x9c, 0x1d, 0x9f, 0xe4, 0xf7,
},
},
{
.data_len = 128,
.digest = {
0x57, 0xe7, 0x1d, 0x78, 0xf0, 0x8e, 0xc7, 0x0c,
0x15, 0xee, 0x18, 0xc4, 0xd1, 0x75, 0x90, 0xaa,
},
},
{
.data_len = 129,
.digest = {
0x9b, 0xad, 0x81, 0xa9, 0x22, 0xb2, 0x19, 0x53,
0x60, 0x30, 0xe7, 0xa0, 0x4f, 0xd6, 0x72, 0x42,
},
},
{
.data_len = 256,
.digest = {
0xf7, 0x33, 0x42, 0xbf, 0x58, 0xde, 0x88, 0x0f,
0x8d, 0x3d, 0xa6, 0x11, 0x14, 0xc3, 0xf1, 0xdc,
},
},
{
.data_len = 511,
.digest = {
0x59, 0xdc, 0xa9, 0xc0, 0x4e, 0xd6, 0x97, 0xb3,
0x60, 0xaf, 0xa8, 0xa0, 0xea, 0x54, 0x8e, 0xc3,
},
},
{
.data_len = 513,
.digest = {
0xa2, 0x23, 0x37, 0xcc, 0x97, 0xec, 0xea, 0xbe,
0xd6, 0xc7, 0x13, 0xf7, 0x93, 0x73, 0xc0, 0x64,
},
},
{
.data_len = 1000,
.digest = {
0x46, 0x8b, 0x43, 0x77, 0x9b, 0xc2, 0xfc, 0xa4,
0x68, 0x6a, 0x6c, 0x07, 0xa4, 0x6f, 0x47, 0x65,
},
},
{
.data_len = 3333,
.digest = {
0x69, 0x7f, 0x19, 0xc3, 0xb9, 0xa4, 0xff, 0x40,
0xe3, 0x03, 0x71, 0xa3, 0x88, 0x8a, 0xf1, 0xbd,
},
},
{
.data_len = 4096,
.digest = {
0x4d, 0x65, 0xe6, 0x9c, 0xeb, 0x6a, 0x46, 0x8d,
0xe9, 0x32, 0x96, 0x72, 0xb3, 0x0d, 0x08, 0xa9,
},
},
{
.data_len = 4128,
.digest = {
0xfc, 0xa1, 0x74, 0x46, 0x21, 0x64, 0xa7, 0x64,
0xbe, 0x47, 0x03, 0x1e, 0x05, 0xf7, 0xd8, 0x37,
},
},
{
.data_len = 4160,
.digest = {
0x70, 0x5b, 0xe9, 0x17, 0xab, 0xd5, 0xa2, 0xee,
0xcb, 0x39, 0xa4, 0x81, 0x2f, 0x41, 0x70, 0xae,
},
},
{
.data_len = 4224,
.digest = {
0x07, 0xbd, 0xb6, 0x52, 0xe2, 0x75, 0x2c, 0x33,
0x6d, 0x1b, 0x63, 0x56, 0x58, 0xda, 0x98, 0x55,
},
},
{
.data_len = 16384,
.digest = {
0x9c, 0xb5, 0xf4, 0x14, 0xe8, 0xa8, 0x4a, 0xde,
0xee, 0x7b, 0xbb, 0xd6, 0x21, 0x6d, 0x6a, 0x69,
},
},
};
static const u8 hash_testvec_consolidated[GHASH_DIGEST_SIZE] = {
0x08, 0xef, 0xf5, 0x27, 0xb1, 0xca, 0xd4, 0x1d,
0xad, 0x38, 0x69, 0x88, 0x6b, 0x16, 0xdf, 0xa8,
};
static const u8 ghash_allones_hashofhashes[GHASH_DIGEST_SIZE] = {
0xef, 0x85, 0x58, 0xf8, 0x54, 0x9c, 0x5e, 0x54,
0xd9, 0xbe, 0x04, 0x1f, 0xff, 0xff, 0xff, 0xff,
};