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Commit f613457a authored by Ard Biesheuvel's avatar Ard Biesheuvel Committed by Herbert Xu
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crypto: curve25519 - add kpp selftest 

In preparation of introducing KPP implementations of Curve25519, import
the set of test cases proposed by the Zinc patch set, but converted to
the KPP format.
Signed-off-by: default avatarArd Biesheuvel <ardb@kernel.org>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 0ed42a6f
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crypto/testmgr.c
View file @ f613457a
......@@ -4317,6 +4317,12 @@ static const struct alg_test_desc alg_test_descs[] = {
.alg = "cts(cbc(paes))",
.test = alg_test_null,
.fips_allowed = 1,
}, {
.alg = "curve25519",
.test = alg_test_kpp,
.suite = {
.kpp = __VECS(curve25519_tv_template)
}
}, {
.alg = "deflate",
.test = alg_test_comp,
......
crypto/testmgr.h
View file @ f613457a
......@@ -1030,6 +1030,1231 @@ static const struct kpp_testvec dh_tv_template[] = {
}
};
static const struct kpp_testvec curve25519_tv_template[] = {
{
.secret = (u8[32]){ 0x77, 0x07, 0x6d, 0x0a, 0x73, 0x18, 0xa5, 0x7d,
0x3c, 0x16, 0xc1, 0x72, 0x51, 0xb2, 0x66, 0x45,
0xdf, 0x4c, 0x2f, 0x87, 0xeb, 0xc0, 0x99, 0x2a,
0xb1, 0x77, 0xfb, 0xa5, 0x1d, 0xb9, 0x2c, 0x2a },
.b_public = (u8[32]){ 0xde, 0x9e, 0xdb, 0x7d, 0x7b, 0x7d, 0xc1, 0xb4,
0xd3, 0x5b, 0x61, 0xc2, 0xec, 0xe4, 0x35, 0x37,
0x3f, 0x83, 0x43, 0xc8, 0x5b, 0x78, 0x67, 0x4d,
0xad, 0xfc, 0x7e, 0x14, 0x6f, 0x88, 0x2b, 0x4f },
.expected_ss = (u8[32]){ 0x4a, 0x5d, 0x9d, 0x5b, 0xa4, 0xce, 0x2d, 0xe1,
0x72, 0x8e, 0x3b, 0xf4, 0x80, 0x35, 0x0f, 0x25,
0xe0, 0x7e, 0x21, 0xc9, 0x47, 0xd1, 0x9e, 0x33,
0x76, 0xf0, 0x9b, 0x3c, 0x1e, 0x16, 0x17, 0x42 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
{
.secret = (u8[32]){ 0x5d, 0xab, 0x08, 0x7e, 0x62, 0x4a, 0x8a, 0x4b,
0x79, 0xe1, 0x7f, 0x8b, 0x83, 0x80, 0x0e, 0xe6,
0x6f, 0x3b, 0xb1, 0x29, 0x26, 0x18, 0xb6, 0xfd,
0x1c, 0x2f, 0x8b, 0x27, 0xff, 0x88, 0xe0, 0xeb },
.b_public = (u8[32]){ 0x85, 0x20, 0xf0, 0x09, 0x89, 0x30, 0xa7, 0x54,
0x74, 0x8b, 0x7d, 0xdc, 0xb4, 0x3e, 0xf7, 0x5a,
0x0d, 0xbf, 0x3a, 0x0d, 0x26, 0x38, 0x1a, 0xf4,
0xeb, 0xa4, 0xa9, 0x8e, 0xaa, 0x9b, 0x4e, 0x6a },
.expected_ss = (u8[32]){ 0x4a, 0x5d, 0x9d, 0x5b, 0xa4, 0xce, 0x2d, 0xe1,
0x72, 0x8e, 0x3b, 0xf4, 0x80, 0x35, 0x0f, 0x25,
0xe0, 0x7e, 0x21, 0xc9, 0x47, 0xd1, 0x9e, 0x33,
0x76, 0xf0, 0x9b, 0x3c, 0x1e, 0x16, 0x17, 0x42 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
{
.secret = (u8[32]){ 1 },
.b_public = (u8[32]){ 0x25, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
.expected_ss = (u8[32]){ 0x3c, 0x77, 0x77, 0xca, 0xf9, 0x97, 0xb2, 0x64,
0x41, 0x60, 0x77, 0x66, 0x5b, 0x4e, 0x22, 0x9d,
0x0b, 0x95, 0x48, 0xdc, 0x0c, 0xd8, 0x19, 0x98,
0xdd, 0xcd, 0xc5, 0xc8, 0x53, 0x3c, 0x79, 0x7f },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
{
.secret = (u8[32]){ 1 },
.b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
.expected_ss = (u8[32]){ 0xb3, 0x2d, 0x13, 0x62, 0xc2, 0x48, 0xd6, 0x2f,
0xe6, 0x26, 0x19, 0xcf, 0xf0, 0x4d, 0xd4, 0x3d,
0xb7, 0x3f, 0xfc, 0x1b, 0x63, 0x08, 0xed, 0xe3,
0x0b, 0x78, 0xd8, 0x73, 0x80, 0xf1, 0xe8, 0x34 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
{
.secret = (u8[32]){ 0xa5, 0x46, 0xe3, 0x6b, 0xf0, 0x52, 0x7c, 0x9d,
0x3b, 0x16, 0x15, 0x4b, 0x82, 0x46, 0x5e, 0xdd,
0x62, 0x14, 0x4c, 0x0a, 0xc1, 0xfc, 0x5a, 0x18,
0x50, 0x6a, 0x22, 0x44, 0xba, 0x44, 0x9a, 0xc4 },
.b_public = (u8[32]){ 0xe6, 0xdb, 0x68, 0x67, 0x58, 0x30, 0x30, 0xdb,
0x35, 0x94, 0xc1, 0xa4, 0x24, 0xb1, 0x5f, 0x7c,
0x72, 0x66, 0x24, 0xec, 0x26, 0xb3, 0x35, 0x3b,
0x10, 0xa9, 0x03, 0xa6, 0xd0, 0xab, 0x1c, 0x4c },
.expected_ss = (u8[32]){ 0xc3, 0xda, 0x55, 0x37, 0x9d, 0xe9, 0xc6, 0x90,
0x8e, 0x94, 0xea, 0x4d, 0xf2, 0x8d, 0x08, 0x4f,
0x32, 0xec, 0xcf, 0x03, 0x49, 0x1c, 0x71, 0xf7,
0x54, 0xb4, 0x07, 0x55, 0x77, 0xa2, 0x85, 0x52 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
{
.secret = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0x0a, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
.b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0x0a, 0x00, 0xfb, 0x9f },
.expected_ss = (u8[32]){ 0x77, 0x52, 0xb6, 0x18, 0xc1, 0x2d, 0x48, 0xd2,
0xc6, 0x93, 0x46, 0x83, 0x81, 0x7c, 0xc6, 0x57,
0xf3, 0x31, 0x03, 0x19, 0x49, 0x48, 0x20, 0x05,
0x42, 0x2b, 0x4e, 0xae, 0x8d, 0x1d, 0x43, 0x23 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
{
.secret = (u8[32]){ 0x8e, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
.b_public = (u8[32]){ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8e, 0x06 },
.expected_ss = (u8[32]){ 0x5a, 0xdf, 0xaa, 0x25, 0x86, 0x8e, 0x32, 0x3d,
0xae, 0x49, 0x62, 0xc1, 0x01, 0x5c, 0xb3, 0x12,
0xe1, 0xc5, 0xc7, 0x9e, 0x95, 0x3f, 0x03, 0x99,
0xb0, 0xba, 0x16, 0x22, 0xf3, 0xb6, 0xf7, 0x0c },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - normal case */
{
.secret = (u8[32]){ 0x48, 0x52, 0x83, 0x4d, 0x9d, 0x6b, 0x77, 0xda,
0xde, 0xab, 0xaa, 0xf2, 0xe1, 0x1d, 0xca, 0x66,
0xd1, 0x9f, 0xe7, 0x49, 0x93, 0xa7, 0xbe, 0xc3,
0x6c, 0x6e, 0x16, 0xa0, 0x98, 0x3f, 0xea, 0xba },
.b_public = (u8[32]){ 0x9c, 0x64, 0x7d, 0x9a, 0xe5, 0x89, 0xb9, 0xf5,
0x8f, 0xdc, 0x3c, 0xa4, 0x94, 0x7e, 0xfb, 0xc9,
0x15, 0xc4, 0xb2, 0xe0, 0x8e, 0x74, 0x4a, 0x0e,
0xdf, 0x46, 0x9d, 0xac, 0x59, 0xc8, 0xf8, 0x5a },
.expected_ss = (u8[32]){ 0x87, 0xb7, 0xf2, 0x12, 0xb6, 0x27, 0xf7, 0xa5,
0x4c, 0xa5, 0xe0, 0xbc, 0xda, 0xdd, 0xd5, 0x38,
0x9d, 0x9d, 0xe6, 0x15, 0x6c, 0xdb, 0xcf, 0x8e,
0xbe, 0x14, 0xff, 0xbc, 0xfb, 0x43, 0x65, 0x51 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - public key on twist */
{
.secret = (u8[32]){ 0x58, 0x8c, 0x06, 0x1a, 0x50, 0x80, 0x4a, 0xc4,
0x88, 0xad, 0x77, 0x4a, 0xc7, 0x16, 0xc3, 0xf5,
0xba, 0x71, 0x4b, 0x27, 0x12, 0xe0, 0x48, 0x49,
0x13, 0x79, 0xa5, 0x00, 0x21, 0x19, 0x98, 0xa8 },
.b_public = (u8[32]){ 0x63, 0xaa, 0x40, 0xc6, 0xe3, 0x83, 0x46, 0xc5,
0xca, 0xf2, 0x3a, 0x6d, 0xf0, 0xa5, 0xe6, 0xc8,
0x08, 0x89, 0xa0, 0x86, 0x47, 0xe5, 0x51, 0xb3,
0x56, 0x34, 0x49, 0xbe, 0xfc, 0xfc, 0x97, 0x33 },
.expected_ss = (u8[32]){ 0xb1, 0xa7, 0x07, 0x51, 0x94, 0x95, 0xff, 0xff,
0xb2, 0x98, 0xff, 0x94, 0x17, 0x16, 0xb0, 0x6d,
0xfa, 0xb8, 0x7c, 0xf8, 0xd9, 0x11, 0x23, 0xfe,
0x2b, 0xe9, 0xa2, 0x33, 0xdd, 0xa2, 0x22, 0x12 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - public key on twist */
{
.secret = (u8[32]){ 0xb0, 0x5b, 0xfd, 0x32, 0xe5, 0x53, 0x25, 0xd9,
0xfd, 0x64, 0x8c, 0xb3, 0x02, 0x84, 0x80, 0x39,
0x00, 0x0b, 0x39, 0x0e, 0x44, 0xd5, 0x21, 0xe5,
0x8a, 0xab, 0x3b, 0x29, 0xa6, 0x96, 0x0b, 0xa8 },
.b_public = (u8[32]){ 0x0f, 0x83, 0xc3, 0x6f, 0xde, 0xd9, 0xd3, 0x2f,
0xad, 0xf4, 0xef, 0xa3, 0xae, 0x93, 0xa9, 0x0b,
0xb5, 0xcf, 0xa6, 0x68, 0x93, 0xbc, 0x41, 0x2c,
0x43, 0xfa, 0x72, 0x87, 0xdb, 0xb9, 0x97, 0x79 },
.expected_ss = (u8[32]){ 0x67, 0xdd, 0x4a, 0x6e, 0x16, 0x55, 0x33, 0x53,
0x4c, 0x0e, 0x3f, 0x17, 0x2e, 0x4a, 0xb8, 0x57,
0x6b, 0xca, 0x92, 0x3a, 0x5f, 0x07, 0xb2, 0xc0,
0x69, 0xb4, 0xc3, 0x10, 0xff, 0x2e, 0x93, 0x5b },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - public key on twist */
{
.secret = (u8[32]){ 0x70, 0xe3, 0x4b, 0xcb, 0xe1, 0xf4, 0x7f, 0xbc,
0x0f, 0xdd, 0xfd, 0x7c, 0x1e, 0x1a, 0xa5, 0x3d,
0x57, 0xbf, 0xe0, 0xf6, 0x6d, 0x24, 0x30, 0x67,
0xb4, 0x24, 0xbb, 0x62, 0x10, 0xbe, 0xd1, 0x9c },
.b_public = (u8[32]){ 0x0b, 0x82, 0x11, 0xa2, 0xb6, 0x04, 0x90, 0x97,
0xf6, 0x87, 0x1c, 0x6c, 0x05, 0x2d, 0x3c, 0x5f,
0xc1, 0xba, 0x17, 0xda, 0x9e, 0x32, 0xae, 0x45,
0x84, 0x03, 0xb0, 0x5b, 0xb2, 0x83, 0x09, 0x2a },
.expected_ss = (u8[32]){ 0x4a, 0x06, 0x38, 0xcf, 0xaa, 0x9e, 0xf1, 0x93,
0x3b, 0x47, 0xf8, 0x93, 0x92, 0x96, 0xa6, 0xb2,
0x5b, 0xe5, 0x41, 0xef, 0x7f, 0x70, 0xe8, 0x44,
0xc0, 0xbc, 0xc0, 0x0b, 0x13, 0x4d, 0xe6, 0x4a },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - public key on twist */
{
.secret = (u8[32]){ 0x68, 0xc1, 0xf3, 0xa6, 0x53, 0xa4, 0xcd, 0xb1,
0xd3, 0x7b, 0xba, 0x94, 0x73, 0x8f, 0x8b, 0x95,
0x7a, 0x57, 0xbe, 0xb2, 0x4d, 0x64, 0x6e, 0x99,
0x4d, 0xc2, 0x9a, 0x27, 0x6a, 0xad, 0x45, 0x8d },
.b_public = (u8[32]){ 0x34, 0x3a, 0xc2, 0x0a, 0x3b, 0x9c, 0x6a, 0x27,
0xb1, 0x00, 0x81, 0x76, 0x50, 0x9a, 0xd3, 0x07,
0x35, 0x85, 0x6e, 0xc1, 0xc8, 0xd8, 0xfc, 0xae,
0x13, 0x91, 0x2d, 0x08, 0xd1, 0x52, 0xf4, 0x6c },
.expected_ss = (u8[32]){ 0x39, 0x94, 0x91, 0xfc, 0xe8, 0xdf, 0xab, 0x73,
0xb4, 0xf9, 0xf6, 0x11, 0xde, 0x8e, 0xa0, 0xb2,
0x7b, 0x28, 0xf8, 0x59, 0x94, 0x25, 0x0b, 0x0f,
0x47, 0x5d, 0x58, 0x5d, 0x04, 0x2a, 0xc2, 0x07 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - public key on twist */
{
.secret = (u8[32]){ 0xd8, 0x77, 0xb2, 0x6d, 0x06, 0xdf, 0xf9, 0xd9,
0xf7, 0xfd, 0x4c, 0x5b, 0x37, 0x69, 0xf8, 0xcd,
0xd5, 0xb3, 0x05, 0x16, 0xa5, 0xab, 0x80, 0x6b,
0xe3, 0x24, 0xff, 0x3e, 0xb6, 0x9e, 0xa0, 0xb2 },
.b_public = (u8[32]){ 0xfa, 0x69, 0x5f, 0xc7, 0xbe, 0x8d, 0x1b, 0xe5,
0xbf, 0x70, 0x48, 0x98, 0xf3, 0x88, 0xc4, 0x52,
0xba, 0xfd, 0xd3, 0xb8, 0xea, 0xe8, 0x05, 0xf8,
0x68, 0x1a, 0x8d, 0x15, 0xc2, 0xd4, 0xe1, 0x42 },
.expected_ss = (u8[32]){ 0x2c, 0x4f, 0xe1, 0x1d, 0x49, 0x0a, 0x53, 0x86,
0x17, 0x76, 0xb1, 0x3b, 0x43, 0x54, 0xab, 0xd4,
0xcf, 0x5a, 0x97, 0x69, 0x9d, 0xb6, 0xe6, 0xc6,
0x8c, 0x16, 0x26, 0xd0, 0x76, 0x62, 0xf7, 0x58 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case on twist */
{
.secret = (u8[32]){ 0x38, 0xdd, 0xe9, 0xf3, 0xe7, 0xb7, 0x99, 0x04,
0x5f, 0x9a, 0xc3, 0x79, 0x3d, 0x4a, 0x92, 0x77,
0xda, 0xde, 0xad, 0xc4, 0x1b, 0xec, 0x02, 0x90,
0xf8, 0x1f, 0x74, 0x4f, 0x73, 0x77, 0x5f, 0x84 },
.b_public = (u8[32]){ 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
.expected_ss = (u8[32]){ 0x9a, 0x2c, 0xfe, 0x84, 0xff, 0x9c, 0x4a, 0x97,
0x39, 0x62, 0x5c, 0xae, 0x4a, 0x3b, 0x82, 0xa9,
0x06, 0x87, 0x7a, 0x44, 0x19, 0x46, 0xf8, 0xd7,
0xb3, 0xd7, 0x95, 0xfe, 0x8f, 0x5d, 0x16, 0x39 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case on twist */
{
.secret = (u8[32]){ 0x98, 0x57, 0xa9, 0x14, 0xe3, 0xc2, 0x90, 0x36,
0xfd, 0x9a, 0x44, 0x2b, 0xa5, 0x26, 0xb5, 0xcd,
0xcd, 0xf2, 0x82, 0x16, 0x15, 0x3e, 0x63, 0x6c,
0x10, 0x67, 0x7a, 0xca, 0xb6, 0xbd, 0x6a, 0xa5 },
.b_public = (u8[32]){ 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
.expected_ss = (u8[32]){ 0x4d, 0xa4, 0xe0, 0xaa, 0x07, 0x2c, 0x23, 0x2e,
0xe2, 0xf0, 0xfa, 0x4e, 0x51, 0x9a, 0xe5, 0x0b,
0x52, 0xc1, 0xed, 0xd0, 0x8a, 0x53, 0x4d, 0x4e,
0xf3, 0x46, 0xc2, 0xe1, 0x06, 0xd2, 0x1d, 0x60 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case on twist */
{
.secret = (u8[32]){ 0x48, 0xe2, 0x13, 0x0d, 0x72, 0x33, 0x05, 0xed,
0x05, 0xe6, 0xe5, 0x89, 0x4d, 0x39, 0x8a, 0x5e,
0x33, 0x36, 0x7a, 0x8c, 0x6a, 0xac, 0x8f, 0xcd,
0xf0, 0xa8, 0x8e, 0x4b, 0x42, 0x82, 0x0d, 0xb7 },
.b_public = (u8[32]){ 0xff, 0xff, 0xff, 0x03, 0x00, 0x00, 0xf8, 0xff,
0xff, 0x1f, 0x00, 0x00, 0xc0, 0xff, 0xff, 0xff,
0x00, 0x00, 0x00, 0xfe, 0xff, 0xff, 0x07, 0x00,
0x00, 0xf0, 0xff, 0xff, 0x3f, 0x00, 0x00, 0x00 },
.expected_ss = (u8[32]){ 0x9e, 0xd1, 0x0c, 0x53, 0x74, 0x7f, 0x64, 0x7f,
0x82, 0xf4, 0x51, 0x25, 0xd3, 0xde, 0x15, 0xa1,
0xe6, 0xb8, 0x24, 0x49, 0x6a, 0xb4, 0x04, 0x10,
0xff, 0xcc, 0x3c, 0xfe, 0x95, 0x76, 0x0f, 0x3b },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case on twist */
{
.secret = (u8[32]){ 0x28, 0xf4, 0x10, 0x11, 0x69, 0x18, 0x51, 0xb3,
0xa6, 0x2b, 0x64, 0x15, 0x53, 0xb3, 0x0d, 0x0d,
0xfd, 0xdc, 0xb8, 0xff, 0xfc, 0xf5, 0x37, 0x00,
0xa7, 0xbe, 0x2f, 0x6a, 0x87, 0x2e, 0x9f, 0xb0 },
.b_public = (u8[32]){ 0x00, 0x00, 0x00, 0xfc, 0xff, 0xff, 0x07, 0x00,
0x00, 0xe0, 0xff, 0xff, 0x3f, 0x00, 0x00, 0x00,
0xff, 0xff, 0xff, 0x01, 0x00, 0x00, 0xf8, 0xff,
0xff, 0x0f, 0x00, 0x00, 0xc0, 0xff, 0xff, 0x7f },
.expected_ss = (u8[32]){ 0xcf, 0x72, 0xb4, 0xaa, 0x6a, 0xa1, 0xc9, 0xf8,
0x94, 0xf4, 0x16, 0x5b, 0x86, 0x10, 0x9a, 0xa4,
0x68, 0x51, 0x76, 0x48, 0xe1, 0xf0, 0xcc, 0x70,
0xe1, 0xab, 0x08, 0x46, 0x01, 0x76, 0x50, 0x6b },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case on twist */
{
.secret = (u8[32]){ 0x18, 0xa9, 0x3b, 0x64, 0x99, 0xb9, 0xf6, 0xb3,
0x22, 0x5c, 0xa0, 0x2f, 0xef, 0x41, 0x0e, 0x0a,
0xde, 0xc2, 0x35, 0x32, 0x32, 0x1d, 0x2d, 0x8e,
0xf1, 0xa6, 0xd6, 0x02, 0xa8, 0xc6, 0x5b, 0x83 },
.b_public = (u8[32]){ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0x7f },
.expected_ss = (u8[32]){ 0x5d, 0x50, 0xb6, 0x28, 0x36, 0xbb, 0x69, 0x57,
0x94, 0x10, 0x38, 0x6c, 0xf7, 0xbb, 0x81, 0x1c,
0x14, 0xbf, 0x85, 0xb1, 0xc7, 0xb1, 0x7e, 0x59,
0x24, 0xc7, 0xff, 0xea, 0x91, 0xef, 0x9e, 0x12 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case on twist */
{
.secret = (u8[32]){ 0xc0, 0x1d, 0x13, 0x05, 0xa1, 0x33, 0x8a, 0x1f,
0xca, 0xc2, 0xba, 0x7e, 0x2e, 0x03, 0x2b, 0x42,
0x7e, 0x0b, 0x04, 0x90, 0x31, 0x65, 0xac, 0xa9,
0x57, 0xd8, 0xd0, 0x55, 0x3d, 0x87, 0x17, 0xb0 },
.b_public = (u8[32]){ 0xea, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f },
.expected_ss = (u8[32]){ 0x19, 0x23, 0x0e, 0xb1, 0x48, 0xd5, 0xd6, 0x7c,
0x3c, 0x22, 0xab, 0x1d, 0xae, 0xff, 0x80, 0xa5,
0x7e, 0xae, 0x42, 0x65, 0xce, 0x28, 0x72, 0x65,
0x7b, 0x2c, 0x80, 0x99, 0xfc, 0x69, 0x8e, 0x50 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case for public key */
{
.secret = (u8[32]){ 0x38, 0x6f, 0x7f, 0x16, 0xc5, 0x07, 0x31, 0xd6,
0x4f, 0x82, 0xe6, 0xa1, 0x70, 0xb1, 0x42, 0xa4,
0xe3, 0x4f, 0x31, 0xfd, 0x77, 0x68, 0xfc, 0xb8,
0x90, 0x29, 0x25, 0xe7, 0xd1, 0xe2, 0x1a, 0xbe },
.b_public = (u8[32]){ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
.expected_ss = (u8[32]){ 0x0f, 0xca, 0xb5, 0xd8, 0x42, 0xa0, 0x78, 0xd7,
0xa7, 0x1f, 0xc5, 0x9b, 0x57, 0xbf, 0xb4, 0xca,
0x0b, 0xe6, 0x87, 0x3b, 0x49, 0xdc, 0xdb, 0x9f,
0x44, 0xe1, 0x4a, 0xe8, 0xfb, 0xdf, 0xa5, 0x42 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case for public key */
{
.secret = (u8[32]){ 0xe0, 0x23, 0xa2, 0x89, 0xbd, 0x5e, 0x90, 0xfa,
0x28, 0x04, 0xdd, 0xc0, 0x19, 0xa0, 0x5e, 0xf3,
0xe7, 0x9d, 0x43, 0x4b, 0xb6, 0xea, 0x2f, 0x52,
0x2e, 0xcb, 0x64, 0x3a, 0x75, 0x29, 0x6e, 0x95 },
.b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 },
.expected_ss = (u8[32]){ 0x54, 0xce, 0x8f, 0x22, 0x75, 0xc0, 0x77, 0xe3,
0xb1, 0x30, 0x6a, 0x39, 0x39, 0xc5, 0xe0, 0x3e,
0xef, 0x6b, 0xbb, 0x88, 0x06, 0x05, 0x44, 0x75,
0x8d, 0x9f, 0xef, 0x59, 0xb0, 0xbc, 0x3e, 0x4f },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case for public key */
{
.secret = (u8[32]){ 0x68, 0xf0, 0x10, 0xd6, 0x2e, 0xe8, 0xd9, 0x26,
0x05, 0x3a, 0x36, 0x1c, 0x3a, 0x75, 0xc6, 0xea,
0x4e, 0xbd, 0xc8, 0x60, 0x6a, 0xb2, 0x85, 0x00,
0x3a, 0x6f, 0x8f, 0x40, 0x76, 0xb0, 0x1e, 0x83 },
.b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x03 },
.expected_ss = (u8[32]){ 0xf1, 0x36, 0x77, 0x5c, 0x5b, 0xeb, 0x0a, 0xf8,
0x11, 0x0a, 0xf1, 0x0b, 0x20, 0x37, 0x23, 0x32,
0x04, 0x3c, 0xab, 0x75, 0x24, 0x19, 0x67, 0x87,
0x75, 0xa2, 0x23, 0xdf, 0x57, 0xc9, 0xd3, 0x0d },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case for public key */
{
.secret = (u8[32]){ 0x58, 0xeb, 0xcb, 0x35, 0xb0, 0xf8, 0x84, 0x5c,
0xaf, 0x1e, 0xc6, 0x30, 0xf9, 0x65, 0x76, 0xb6,
0x2c, 0x4b, 0x7b, 0x6c, 0x36, 0xb2, 0x9d, 0xeb,
0x2c, 0xb0, 0x08, 0x46, 0x51, 0x75, 0x5c, 0x96 },
.b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xfb, 0xff, 0xff, 0xfb, 0xff,
0xff, 0xdf, 0xff, 0xff, 0xdf, 0xff, 0xff, 0xff,
0xfe, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xf7, 0xff,
0xff, 0xf7, 0xff, 0xff, 0xbf, 0xff, 0xff, 0x3f },
.expected_ss = (u8[32]){ 0xbf, 0x9a, 0xff, 0xd0, 0x6b, 0x84, 0x40, 0x85,
0x58, 0x64, 0x60, 0x96, 0x2e, 0xf2, 0x14, 0x6f,
0xf3, 0xd4, 0x53, 0x3d, 0x94, 0x44, 0xaa, 0xb0,
0x06, 0xeb, 0x88, 0xcc, 0x30, 0x54, 0x40, 0x7d },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case for public key */
{
.secret = (u8[32]){ 0x18, 0x8c, 0x4b, 0xc5, 0xb9, 0xc4, 0x4b, 0x38,
0xbb, 0x65, 0x8b, 0x9b, 0x2a, 0xe8, 0x2d, 0x5b,
0x01, 0x01, 0x5e, 0x09, 0x31, 0x84, 0xb1, 0x7c,
0xb7, 0x86, 0x35, 0x03, 0xa7, 0x83, 0xe1, 0xbb },
.b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f },
.expected_ss = (u8[32]){ 0xd4, 0x80, 0xde, 0x04, 0xf6, 0x99, 0xcb, 0x3b,
0xe0, 0x68, 0x4a, 0x9c, 0xc2, 0xe3, 0x12, 0x81,
0xea, 0x0b, 0xc5, 0xa9, 0xdc, 0xc1, 0x57, 0xd3,
0xd2, 0x01, 0x58, 0xd4, 0x6c, 0xa5, 0x24, 0x6d },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case for public key */
{
.secret = (u8[32]){ 0xe0, 0x6c, 0x11, 0xbb, 0x2e, 0x13, 0xce, 0x3d,
0xc7, 0x67, 0x3f, 0x67, 0xf5, 0x48, 0x22, 0x42,
0x90, 0x94, 0x23, 0xa9, 0xae, 0x95, 0xee, 0x98,
0x6a, 0x98, 0x8d, 0x98, 0xfa, 0xee, 0x23, 0xa2 },
.b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0x7f,
0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0x7f,
0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0x7f,
0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0x7f },
.expected_ss = (u8[32]){ 0x4c, 0x44, 0x01, 0xcc, 0xe6, 0xb5, 0x1e, 0x4c,
0xb1, 0x8f, 0x27, 0x90, 0x24, 0x6c, 0x9b, 0xf9,
0x14, 0xdb, 0x66, 0x77, 0x50, 0xa1, 0xcb, 0x89,
0x06, 0x90, 0x92, 0xaf, 0x07, 0x29, 0x22, 0x76 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case for public key */
{
.secret = (u8[32]){ 0xc0, 0x65, 0x8c, 0x46, 0xdd, 0xe1, 0x81, 0x29,
0x29, 0x38, 0x77, 0x53, 0x5b, 0x11, 0x62, 0xb6,
0xf9, 0xf5, 0x41, 0x4a, 0x23, 0xcf, 0x4d, 0x2c,
0xbc, 0x14, 0x0a, 0x4d, 0x99, 0xda, 0x2b, 0x8f },
.b_public = (u8[32]){ 0xeb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f },
.expected_ss = (u8[32]){ 0x57, 0x8b, 0xa8, 0xcc, 0x2d, 0xbd, 0xc5, 0x75,
0xaf, 0xcf, 0x9d, 0xf2, 0xb3, 0xee, 0x61, 0x89,
0xf5, 0x33, 0x7d, 0x68, 0x54, 0xc7, 0x9b, 0x4c,
0xe1, 0x65, 0xea, 0x12, 0x29, 0x3b, 0x3a, 0x0f },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - public key >= p */
{
.secret = (u8[32]){ 0xf0, 0x1e, 0x48, 0xda, 0xfa, 0xc9, 0xd7, 0xbc,
0xf5, 0x89, 0xcb, 0xc3, 0x82, 0xc8, 0x78, 0xd1,
0x8b, 0xda, 0x35, 0x50, 0x58, 0x9f, 0xfb, 0x5d,
0x50, 0xb5, 0x23, 0xbe, 0xbe, 0x32, 0x9d, 0xae },
.b_public = (u8[32]){ 0xef, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f },
.expected_ss = (u8[32]){ 0xbd, 0x36, 0xa0, 0x79, 0x0e, 0xb8, 0x83, 0x09,
0x8c, 0x98, 0x8b, 0x21, 0x78, 0x67, 0x73, 0xde,
0x0b, 0x3a, 0x4d, 0xf1, 0x62, 0x28, 0x2c, 0xf1,
0x10, 0xde, 0x18, 0xdd, 0x48, 0x4c, 0xe7, 0x4b },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - public key >= p */
{
.secret = (u8[32]){ 0x28, 0x87, 0x96, 0xbc, 0x5a, 0xff, 0x4b, 0x81,
0xa3, 0x75, 0x01, 0x75, 0x7b, 0xc0, 0x75, 0x3a,
0x3c, 0x21, 0x96, 0x47, 0x90, 0xd3, 0x86, 0x99,
0x30, 0x8d, 0xeb, 0xc1, 0x7a, 0x6e, 0xaf, 0x8d },
.b_public = (u8[32]){ 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f },
.expected_ss = (u8[32]){ 0xb4, 0xe0, 0xdd, 0x76, 0xda, 0x7b, 0x07, 0x17,
0x28, 0xb6, 0x1f, 0x85, 0x67, 0x71, 0xaa, 0x35,
0x6e, 0x57, 0xed, 0xa7, 0x8a, 0x5b, 0x16, 0x55,
0xcc, 0x38, 0x20, 0xfb, 0x5f, 0x85, 0x4c, 0x5c },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - public key >= p */
{
.secret = (u8[32]){ 0x98, 0xdf, 0x84, 0x5f, 0x66, 0x51, 0xbf, 0x11,
0x38, 0x22, 0x1f, 0x11, 0x90, 0x41, 0xf7, 0x2b,
0x6d, 0xbc, 0x3c, 0x4a, 0xce, 0x71, 0x43, 0xd9,
0x9f, 0xd5, 0x5a, 0xd8, 0x67, 0x48, 0x0d, 0xa8 },
.b_public = (u8[32]){ 0xf1, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f },
.expected_ss = (u8[32]){ 0x6f, 0xdf, 0x6c, 0x37, 0x61, 0x1d, 0xbd, 0x53,
0x04, 0xdc, 0x0f, 0x2e, 0xb7, 0xc9, 0x51, 0x7e,
0xb3, 0xc5, 0x0e, 0x12, 0xfd, 0x05, 0x0a, 0xc6,
0xde, 0xc2, 0x70, 0x71, 0xd4, 0xbf, 0xc0, 0x34 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - public key >= p */
{
.secret = (u8[32]){ 0xf0, 0x94, 0x98, 0xe4, 0x6f, 0x02, 0xf8, 0x78,
0x82, 0x9e, 0x78, 0xb8, 0x03, 0xd3, 0x16, 0xa2,
0xed, 0x69, 0x5d, 0x04, 0x98, 0xa0, 0x8a, 0xbd,
0xf8, 0x27, 0x69, 0x30, 0xe2, 0x4e, 0xdc, 0xb0 },
.b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f },
.expected_ss = (u8[32]){ 0x4c, 0x8f, 0xc4, 0xb1, 0xc6, 0xab, 0x88, 0xfb,
0x21, 0xf1, 0x8f, 0x6d, 0x4c, 0x81, 0x02, 0x40,
0xd4, 0xe9, 0x46, 0x51, 0xba, 0x44, 0xf7, 0xa2,
0xc8, 0x63, 0xce, 0xc7, 0xdc, 0x56, 0x60, 0x2d },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - public key >= p */
{
.secret = (u8[32]){ 0x18, 0x13, 0xc1, 0x0a, 0x5c, 0x7f, 0x21, 0xf9,
0x6e, 0x17, 0xf2, 0x88, 0xc0, 0xcc, 0x37, 0x60,
0x7c, 0x04, 0xc5, 0xf5, 0xae, 0xa2, 0xdb, 0x13,
0x4f, 0x9e, 0x2f, 0xfc, 0x66, 0xbd, 0x9d, 0xb8 },
.b_public = (u8[32]){ 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80 },
.expected_ss = (u8[32]){ 0x1c, 0xd0, 0xb2, 0x82, 0x67, 0xdc, 0x54, 0x1c,
0x64, 0x2d, 0x6d, 0x7d, 0xca, 0x44, 0xa8, 0xb3,
0x8a, 0x63, 0x73, 0x6e, 0xef, 0x5c, 0x4e, 0x65,
0x01, 0xff, 0xbb, 0xb1, 0x78, 0x0c, 0x03, 0x3c },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - public key >= p */
{
.secret = (u8[32]){ 0x78, 0x57, 0xfb, 0x80, 0x86, 0x53, 0x64, 0x5a,
0x0b, 0xeb, 0x13, 0x8a, 0x64, 0xf5, 0xf4, 0xd7,
0x33, 0xa4, 0x5e, 0xa8, 0x4c, 0x3c, 0xda, 0x11,
0xa9, 0xc0, 0x6f, 0x7e, 0x71, 0x39, 0x14, 0x9e },
.b_public = (u8[32]){ 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80 },
.expected_ss = (u8[32]){ 0x87, 0x55, 0xbe, 0x01, 0xc6, 0x0a, 0x7e, 0x82,
0x5c, 0xff, 0x3e, 0x0e, 0x78, 0xcb, 0x3a, 0xa4,
0x33, 0x38, 0x61, 0x51, 0x6a, 0xa5, 0x9b, 0x1c,
0x51, 0xa8, 0xb2, 0xa5, 0x43, 0xdf, 0xa8, 0x22 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - public key >= p */
{
.secret = (u8[32]){ 0xe0, 0x3a, 0xa8, 0x42, 0xe2, 0xab, 0xc5, 0x6e,
0x81, 0xe8, 0x7b, 0x8b, 0x9f, 0x41, 0x7b, 0x2a,
0x1e, 0x59, 0x13, 0xc7, 0x23, 0xee, 0xd2, 0x8d,
0x75, 0x2f, 0x8d, 0x47, 0xa5, 0x9f, 0x49, 0x8f },
.b_public = (u8[32]){ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80 },
.expected_ss = (u8[32]){ 0x54, 0xc9, 0xa1, 0xed, 0x95, 0xe5, 0x46, 0xd2,
0x78, 0x22, 0xa3, 0x60, 0x93, 0x1d, 0xda, 0x60,
0xa1, 0xdf, 0x04, 0x9d, 0xa6, 0xf9, 0x04, 0x25,
0x3c, 0x06, 0x12, 0xbb, 0xdc, 0x08, 0x74, 0x76 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - public key >= p */
{
.secret = (u8[32]){ 0xf8, 0xf7, 0x07, 0xb7, 0x99, 0x9b, 0x18, 0xcb,
0x0d, 0x6b, 0x96, 0x12, 0x4f, 0x20, 0x45, 0x97,
0x2c, 0xa2, 0x74, 0xbf, 0xc1, 0x54, 0xad, 0x0c,
0x87, 0x03, 0x8c, 0x24, 0xc6, 0xd0, 0xd4, 0xb2 },
.b_public = (u8[32]){ 0xda, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
.expected_ss = (u8[32]){ 0xcc, 0x1f, 0x40, 0xd7, 0x43, 0xcd, 0xc2, 0x23,
0x0e, 0x10, 0x43, 0xda, 0xba, 0x8b, 0x75, 0xe8,
0x10, 0xf1, 0xfb, 0xab, 0x7f, 0x25, 0x52, 0x69,
0xbd, 0x9e, 0xbb, 0x29, 0xe6, 0xbf, 0x49, 0x4f },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - public key >= p */
{
.secret = (u8[32]){ 0xa0, 0x34, 0xf6, 0x84, 0xfa, 0x63, 0x1e, 0x1a,
0x34, 0x81, 0x18, 0xc1, 0xce, 0x4c, 0x98, 0x23,
0x1f, 0x2d, 0x9e, 0xec, 0x9b, 0xa5, 0x36, 0x5b,
0x4a, 0x05, 0xd6, 0x9a, 0x78, 0x5b, 0x07, 0x96 },
.b_public = (u8[32]){ 0xdb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
.expected_ss = (u8[32]){ 0x54, 0x99, 0x8e, 0xe4, 0x3a, 0x5b, 0x00, 0x7b,
0xf4, 0x99, 0xf0, 0x78, 0xe7, 0x36, 0x52, 0x44,
0x00, 0xa8, 0xb5, 0xc7, 0xe9, 0xb9, 0xb4, 0x37,
0x71, 0x74, 0x8c, 0x7c, 0xdf, 0x88, 0x04, 0x12 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - public key >= p */
{
.secret = (u8[32]){ 0x30, 0xb6, 0xc6, 0xa0, 0xf2, 0xff, 0xa6, 0x80,
0x76, 0x8f, 0x99, 0x2b, 0xa8, 0x9e, 0x15, 0x2d,
0x5b, 0xc9, 0x89, 0x3d, 0x38, 0xc9, 0x11, 0x9b,
0xe4, 0xf7, 0x67, 0xbf, 0xab, 0x6e, 0x0c, 0xa5 },
.b_public = (u8[32]){ 0xdc, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
.expected_ss = (u8[32]){ 0xea, 0xd9, 0xb3, 0x8e, 0xfd, 0xd7, 0x23, 0x63,
0x79, 0x34, 0xe5, 0x5a, 0xb7, 0x17, 0xa7, 0xae,
0x09, 0xeb, 0x86, 0xa2, 0x1d, 0xc3, 0x6a, 0x3f,
0xee, 0xb8, 0x8b, 0x75, 0x9e, 0x39, 0x1e, 0x09 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - public key >= p */
{
.secret = (u8[32]){ 0x90, 0x1b, 0x9d, 0xcf, 0x88, 0x1e, 0x01, 0xe0,
0x27, 0x57, 0x50, 0x35, 0xd4, 0x0b, 0x43, 0xbd,
0xc1, 0xc5, 0x24, 0x2e, 0x03, 0x08, 0x47, 0x49,
0x5b, 0x0c, 0x72, 0x86, 0x46, 0x9b, 0x65, 0x91 },
.b_public = (u8[32]){ 0xea, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
.expected_ss = (u8[32]){ 0x60, 0x2f, 0xf4, 0x07, 0x89, 0xb5, 0x4b, 0x41,
0x80, 0x59, 0x15, 0xfe, 0x2a, 0x62, 0x21, 0xf0,
0x7a, 0x50, 0xff, 0xc2, 0xc3, 0xfc, 0x94, 0xcf,
0x61, 0xf1, 0x3d, 0x79, 0x04, 0xe8, 0x8e, 0x0e },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - public key >= p */
{
.secret = (u8[32]){ 0x80, 0x46, 0x67, 0x7c, 0x28, 0xfd, 0x82, 0xc9,
0xa1, 0xbd, 0xb7, 0x1a, 0x1a, 0x1a, 0x34, 0xfa,
0xba, 0x12, 0x25, 0xe2, 0x50, 0x7f, 0xe3, 0xf5,
0x4d, 0x10, 0xbd, 0x5b, 0x0d, 0x86, 0x5f, 0x8e },
.b_public = (u8[32]){ 0xeb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
.expected_ss = (u8[32]){ 0xe0, 0x0a, 0xe8, 0xb1, 0x43, 0x47, 0x12, 0x47,
0xba, 0x24, 0xf1, 0x2c, 0x88, 0x55, 0x36, 0xc3,
0xcb, 0x98, 0x1b, 0x58, 0xe1, 0xe5, 0x6b, 0x2b,
0xaf, 0x35, 0xc1, 0x2a, 0xe1, 0xf7, 0x9c, 0x26 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - public key >= p */
{
.secret = (u8[32]){ 0x60, 0x2f, 0x7e, 0x2f, 0x68, 0xa8, 0x46, 0xb8,
0x2c, 0xc2, 0x69, 0xb1, 0xd4, 0x8e, 0x93, 0x98,
0x86, 0xae, 0x54, 0xfd, 0x63, 0x6c, 0x1f, 0xe0,
0x74, 0xd7, 0x10, 0x12, 0x7d, 0x47, 0x24, 0x91 },
.b_public = (u8[32]){ 0xef, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
.expected_ss = (u8[32]){ 0x98, 0xcb, 0x9b, 0x50, 0xdd, 0x3f, 0xc2, 0xb0,
0xd4, 0xf2, 0xd2, 0xbf, 0x7c, 0x5c, 0xfd, 0xd1,
0x0c, 0x8f, 0xcd, 0x31, 0xfc, 0x40, 0xaf, 0x1a,
0xd4, 0x4f, 0x47, 0xc1, 0x31, 0x37, 0x63, 0x62 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - public key >= p */
{
.secret = (u8[32]){ 0x60, 0x88, 0x7b, 0x3d, 0xc7, 0x24, 0x43, 0x02,
0x6e, 0xbe, 0xdb, 0xbb, 0xb7, 0x06, 0x65, 0xf4,
0x2b, 0x87, 0xad, 0xd1, 0x44, 0x0e, 0x77, 0x68,
0xfb, 0xd7, 0xe8, 0xe2, 0xce, 0x5f, 0x63, 0x9d },
.b_public = (u8[32]){ 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
.expected_ss = (u8[32]){ 0x38, 0xd6, 0x30, 0x4c, 0x4a, 0x7e, 0x6d, 0x9f,
0x79, 0x59, 0x33, 0x4f, 0xb5, 0x24, 0x5b, 0xd2,
0xc7, 0x54, 0x52, 0x5d, 0x4c, 0x91, 0xdb, 0x95,
0x02, 0x06, 0x92, 0x62, 0x34, 0xc1, 0xf6, 0x33 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - public key >= p */
{
.secret = (u8[32]){ 0x78, 0xd3, 0x1d, 0xfa, 0x85, 0x44, 0x97, 0xd7,
0x2d, 0x8d, 0xef, 0x8a, 0x1b, 0x7f, 0xb0, 0x06,
0xce, 0xc2, 0xd8, 0xc4, 0x92, 0x46, 0x47, 0xc9,
0x38, 0x14, 0xae, 0x56, 0xfa, 0xed, 0xa4, 0x95 },
.b_public = (u8[32]){ 0xf1, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
.expected_ss = (u8[32]){ 0x78, 0x6c, 0xd5, 0x49, 0x96, 0xf0, 0x14, 0xa5,
0xa0, 0x31, 0xec, 0x14, 0xdb, 0x81, 0x2e, 0xd0,
0x83, 0x55, 0x06, 0x1f, 0xdb, 0x5d, 0xe6, 0x80,
0xa8, 0x00, 0xac, 0x52, 0x1f, 0x31, 0x8e, 0x23 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - public key >= p */
{
.secret = (u8[32]){ 0xc0, 0x4c, 0x5b, 0xae, 0xfa, 0x83, 0x02, 0xdd,
0xde, 0xd6, 0xa4, 0xbb, 0x95, 0x77, 0x61, 0xb4,
0xeb, 0x97, 0xae, 0xfa, 0x4f, 0xc3, 0xb8, 0x04,
0x30, 0x85, 0xf9, 0x6a, 0x56, 0x59, 0xb3, 0xa5 },
.b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
.expected_ss = (u8[32]){ 0x29, 0xae, 0x8b, 0xc7, 0x3e, 0x9b, 0x10, 0xa0,
0x8b, 0x4f, 0x68, 0x1c, 0x43, 0xc3, 0xe0, 0xac,
0x1a, 0x17, 0x1d, 0x31, 0xb3, 0x8f, 0x1a, 0x48,
0xef, 0xba, 0x29, 0xae, 0x63, 0x9e, 0xa1, 0x34 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - RFC 7748 */
{
.secret = (u8[32]){ 0xa0, 0x46, 0xe3, 0x6b, 0xf0, 0x52, 0x7c, 0x9d,
0x3b, 0x16, 0x15, 0x4b, 0x82, 0x46, 0x5e, 0xdd,
0x62, 0x14, 0x4c, 0x0a, 0xc1, 0xfc, 0x5a, 0x18,
0x50, 0x6a, 0x22, 0x44, 0xba, 0x44, 0x9a, 0x44 },
.b_public = (u8[32]){ 0xe6, 0xdb, 0x68, 0x67, 0x58, 0x30, 0x30, 0xdb,
0x35, 0x94, 0xc1, 0xa4, 0x24, 0xb1, 0x5f, 0x7c,
0x72, 0x66, 0x24, 0xec, 0x26, 0xb3, 0x35, 0x3b,
0x10, 0xa9, 0x03, 0xa6, 0xd0, 0xab, 0x1c, 0x4c },
.expected_ss = (u8[32]){ 0xc3, 0xda, 0x55, 0x37, 0x9d, 0xe9, 0xc6, 0x90,
0x8e, 0x94, 0xea, 0x4d, 0xf2, 0x8d, 0x08, 0x4f,
0x32, 0xec, 0xcf, 0x03, 0x49, 0x1c, 0x71, 0xf7,
0x54, 0xb4, 0x07, 0x55, 0x77, 0xa2, 0x85, 0x52 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - RFC 7748 */
{
.secret = (u8[32]){ 0x48, 0x66, 0xe9, 0xd4, 0xd1, 0xb4, 0x67, 0x3c,
0x5a, 0xd2, 0x26, 0x91, 0x95, 0x7d, 0x6a, 0xf5,
0xc1, 0x1b, 0x64, 0x21, 0xe0, 0xea, 0x01, 0xd4,
0x2c, 0xa4, 0x16, 0x9e, 0x79, 0x18, 0xba, 0x4d },
.b_public = (u8[32]){ 0xe5, 0x21, 0x0f, 0x12, 0x78, 0x68, 0x11, 0xd3,
0xf4, 0xb7, 0x95, 0x9d, 0x05, 0x38, 0xae, 0x2c,
0x31, 0xdb, 0xe7, 0x10, 0x6f, 0xc0, 0x3c, 0x3e,
0xfc, 0x4c, 0xd5, 0x49, 0xc7, 0x15, 0xa4, 0x13 },
.expected_ss = (u8[32]){ 0x95, 0xcb, 0xde, 0x94, 0x76, 0xe8, 0x90, 0x7d,
0x7a, 0xad, 0xe4, 0x5c, 0xb4, 0xb8, 0x73, 0xf8,
0x8b, 0x59, 0x5a, 0x68, 0x79, 0x9f, 0xa1, 0x52,
0xe6, 0xf8, 0xf7, 0x64, 0x7a, 0xac, 0x79, 0x57 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case for shared secret */
{
.secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4,
0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3,
0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc,
0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
.b_public = (u8[32]){ 0x0a, 0xb4, 0xe7, 0x63, 0x80, 0xd8, 0x4d, 0xde,
0x4f, 0x68, 0x33, 0xc5, 0x8f, 0x2a, 0x9f, 0xb8,
0xf8, 0x3b, 0xb0, 0x16, 0x9b, 0x17, 0x2b, 0xe4,
0xb6, 0xe0, 0x59, 0x28, 0x87, 0x74, 0x1a, 0x36 },
.expected_ss = (u8[32]){ 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case for shared secret */
{
.secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4,
0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3,
0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc,
0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
.b_public = (u8[32]){ 0x89, 0xe1, 0x0d, 0x57, 0x01, 0xb4, 0x33, 0x7d,
0x2d, 0x03, 0x21, 0x81, 0x53, 0x8b, 0x10, 0x64,
0xbd, 0x40, 0x84, 0x40, 0x1c, 0xec, 0xa1, 0xfd,
0x12, 0x66, 0x3a, 0x19, 0x59, 0x38, 0x80, 0x00 },
.expected_ss = (u8[32]){ 0x09, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case for shared secret */
{
.secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4,
0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3,
0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc,
0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
.b_public = (u8[32]){ 0x2b, 0x55, 0xd3, 0xaa, 0x4a, 0x8f, 0x80, 0xc8,
0xc0, 0xb2, 0xae, 0x5f, 0x93, 0x3e, 0x85, 0xaf,
0x49, 0xbe, 0xac, 0x36, 0xc2, 0xfa, 0x73, 0x94,
0xba, 0xb7, 0x6c, 0x89, 0x33, 0xf8, 0xf8, 0x1d },
.expected_ss = (u8[32]){ 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case for shared secret */
{
.secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4,
0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3,
0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc,
0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
.b_public = (u8[32]){ 0x63, 0xe5, 0xb1, 0xfe, 0x96, 0x01, 0xfe, 0x84,
0x38, 0x5d, 0x88, 0x66, 0xb0, 0x42, 0x12, 0x62,
0xf7, 0x8f, 0xbf, 0xa5, 0xaf, 0xf9, 0x58, 0x5e,
0x62, 0x66, 0x79, 0xb1, 0x85, 0x47, 0xd9, 0x59 },
.expected_ss = (u8[32]){ 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case for shared secret */
{
.secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4,
0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3,
0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc,
0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
.b_public = (u8[32]){ 0xe4, 0x28, 0xf3, 0xda, 0xc1, 0x78, 0x09, 0xf8,
0x27, 0xa5, 0x22, 0xce, 0x32, 0x35, 0x50, 0x58,
0xd0, 0x73, 0x69, 0x36, 0x4a, 0xa7, 0x89, 0x02,
0xee, 0x10, 0x13, 0x9b, 0x9f, 0x9d, 0xd6, 0x53 },
.expected_ss = (u8[32]){ 0xfc, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case for shared secret */
{
.secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4,
0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3,
0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc,
0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
.b_public = (u8[32]){ 0xb3, 0xb5, 0x0e, 0x3e, 0xd3, 0xa4, 0x07, 0xb9,
0x5d, 0xe9, 0x42, 0xef, 0x74, 0x57, 0x5b, 0x5a,
0xb8, 0xa1, 0x0c, 0x09, 0xee, 0x10, 0x35, 0x44,
0xd6, 0x0b, 0xdf, 0xed, 0x81, 0x38, 0xab, 0x2b },
.expected_ss = (u8[32]){ 0xf9, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case for shared secret */
{
.secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4,
0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3,
0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc,
0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
.b_public = (u8[32]){ 0x21, 0x3f, 0xff, 0xe9, 0x3d, 0x5e, 0xa8, 0xcd,
0x24, 0x2e, 0x46, 0x28, 0x44, 0x02, 0x99, 0x22,
0xc4, 0x3c, 0x77, 0xc9, 0xe3, 0xe4, 0x2f, 0x56,
0x2f, 0x48, 0x5d, 0x24, 0xc5, 0x01, 0xa2, 0x0b },
.expected_ss = (u8[32]){ 0xf3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case for shared secret */
{
.secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4,
0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3,
0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc,
0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
.b_public = (u8[32]){ 0x91, 0xb2, 0x32, 0xa1, 0x78, 0xb3, 0xcd, 0x53,
0x09, 0x32, 0x44, 0x1e, 0x61, 0x39, 0x41, 0x8f,
0x72, 0x17, 0x22, 0x92, 0xf1, 0xda, 0x4c, 0x18,
0x34, 0xfc, 0x5e, 0xbf, 0xef, 0xb5, 0x1e, 0x3f },
.expected_ss = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x03 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case for shared secret */
{
.secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4,
0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3,
0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc,
0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
.b_public = (u8[32]){ 0x04, 0x5c, 0x6e, 0x11, 0xc5, 0xd3, 0x32, 0x55,
0x6c, 0x78, 0x22, 0xfe, 0x94, 0xeb, 0xf8, 0x9b,
0x56, 0xa3, 0x87, 0x8d, 0xc2, 0x7c, 0xa0, 0x79,
0x10, 0x30, 0x58, 0x84, 0x9f, 0xab, 0xcb, 0x4f },
.expected_ss = (u8[32]){ 0xe5, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case for shared secret */
{
.secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4,
0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3,
0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc,
0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
.b_public = (u8[32]){ 0x1c, 0xa2, 0x19, 0x0b, 0x71, 0x16, 0x35, 0x39,
0x06, 0x3c, 0x35, 0x77, 0x3b, 0xda, 0x0c, 0x9c,
0x92, 0x8e, 0x91, 0x36, 0xf0, 0x62, 0x0a, 0xeb,
0x09, 0x3f, 0x09, 0x91, 0x97, 0xb7, 0xf7, 0x4e },
.expected_ss = (u8[32]){ 0xe3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case for shared secret */
{
.secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4,
0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3,
0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc,
0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
.b_public = (u8[32]){ 0xf7, 0x6e, 0x90, 0x10, 0xac, 0x33, 0xc5, 0x04,
0x3b, 0x2d, 0x3b, 0x76, 0xa8, 0x42, 0x17, 0x10,
0x00, 0xc4, 0x91, 0x62, 0x22, 0xe9, 0xe8, 0x58,
0x97, 0xa0, 0xae, 0xc7, 0xf6, 0x35, 0x0b, 0x3c },
.expected_ss = (u8[32]){ 0xdd, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case for shared secret */
{
.secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4,
0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3,
0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc,
0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
.b_public = (u8[32]){ 0xbb, 0x72, 0x68, 0x8d, 0x8f, 0x8a, 0xa7, 0xa3,
0x9c, 0xd6, 0x06, 0x0c, 0xd5, 0xc8, 0x09, 0x3c,
0xde, 0xc6, 0xfe, 0x34, 0x19, 0x37, 0xc3, 0x88,
0x6a, 0x99, 0x34, 0x6c, 0xd0, 0x7f, 0xaa, 0x55 },
.expected_ss = (u8[32]){ 0xdb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case for shared secret */
{
.secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4,
0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3,
0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc,
0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
.b_public = (u8[32]){ 0x88, 0xfd, 0xde, 0xa1, 0x93, 0x39, 0x1c, 0x6a,
0x59, 0x33, 0xef, 0x9b, 0x71, 0x90, 0x15, 0x49,
0x44, 0x72, 0x05, 0xaa, 0xe9, 0xda, 0x92, 0x8a,
0x6b, 0x91, 0xa3, 0x52, 0xba, 0x10, 0xf4, 0x1f },
.expected_ss = (u8[32]){ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - edge case for shared secret */
{
.secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4,
0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3,
0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc,
0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
.b_public = (u8[32]){ 0x30, 0x3b, 0x39, 0x2f, 0x15, 0x31, 0x16, 0xca,
0xd9, 0xcc, 0x68, 0x2a, 0x00, 0xcc, 0xc4, 0x4c,
0x95, 0xff, 0x0d, 0x3b, 0xbe, 0x56, 0x8b, 0xeb,
0x6c, 0x4e, 0x73, 0x9b, 0xaf, 0xdc, 0x2c, 0x68 },
.expected_ss = (u8[32]){ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - checking for overflow */
{
.secret = (u8[32]){ 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d,
0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d,
0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c,
0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 },
.b_public = (u8[32]){ 0xfd, 0x30, 0x0a, 0xeb, 0x40, 0xe1, 0xfa, 0x58,
0x25, 0x18, 0x41, 0x2b, 0x49, 0xb2, 0x08, 0xa7,
0x84, 0x2b, 0x1e, 0x1f, 0x05, 0x6a, 0x04, 0x01,
0x78, 0xea, 0x41, 0x41, 0x53, 0x4f, 0x65, 0x2d },
.expected_ss = (u8[32]){ 0xb7, 0x34, 0x10, 0x5d, 0xc2, 0x57, 0x58, 0x5d,
0x73, 0xb5, 0x66, 0xcc, 0xb7, 0x6f, 0x06, 0x27,
0x95, 0xcc, 0xbe, 0xc8, 0x91, 0x28, 0xe5, 0x2b,
0x02, 0xf3, 0xe5, 0x96, 0x39, 0xf1, 0x3c, 0x46 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - checking for overflow */
{
.secret = (u8[32]){ 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d,
0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d,
0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c,
0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 },
.b_public = (u8[32]){ 0xc8, 0xef, 0x79, 0xb5, 0x14, 0xd7, 0x68, 0x26,
0x77, 0xbc, 0x79, 0x31, 0xe0, 0x6e, 0xe5, 0xc2,
0x7c, 0x9b, 0x39, 0x2b, 0x4a, 0xe9, 0x48, 0x44,
0x73, 0xf5, 0x54, 0xe6, 0x67, 0x8e, 0xcc, 0x2e },
.expected_ss = (u8[32]){ 0x64, 0x7a, 0x46, 0xb6, 0xfc, 0x3f, 0x40, 0xd6,
0x21, 0x41, 0xee, 0x3c, 0xee, 0x70, 0x6b, 0x4d,
0x7a, 0x92, 0x71, 0x59, 0x3a, 0x7b, 0x14, 0x3e,
0x8e, 0x2e, 0x22, 0x79, 0x88, 0x3e, 0x45, 0x50 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - checking for overflow */
{
.secret = (u8[32]){ 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d,
0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d,
0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c,
0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 },
.b_public = (u8[32]){ 0x64, 0xae, 0xac, 0x25, 0x04, 0x14, 0x48, 0x61,
0x53, 0x2b, 0x7b, 0xbc, 0xb6, 0xc8, 0x7d, 0x67,
0xdd, 0x4c, 0x1f, 0x07, 0xeb, 0xc2, 0xe0, 0x6e,
0xff, 0xb9, 0x5a, 0xec, 0xc6, 0x17, 0x0b, 0x2c },
.expected_ss = (u8[32]){ 0x4f, 0xf0, 0x3d, 0x5f, 0xb4, 0x3c, 0xd8, 0x65,
0x7a, 0x3c, 0xf3, 0x7c, 0x13, 0x8c, 0xad, 0xce,
0xcc, 0xe5, 0x09, 0xe4, 0xeb, 0xa0, 0x89, 0xd0,
0xef, 0x40, 0xb4, 0xe4, 0xfb, 0x94, 0x61, 0x55 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - checking for overflow */
{
.secret = (u8[32]){ 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d,
0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d,
0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c,
0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 },
.b_public = (u8[32]){ 0xbf, 0x68, 0xe3, 0x5e, 0x9b, 0xdb, 0x7e, 0xee,
0x1b, 0x50, 0x57, 0x02, 0x21, 0x86, 0x0f, 0x5d,
0xcd, 0xad, 0x8a, 0xcb, 0xab, 0x03, 0x1b, 0x14,
0x97, 0x4c, 0xc4, 0x90, 0x13, 0xc4, 0x98, 0x31 },
.expected_ss = (u8[32]){ 0x21, 0xce, 0xe5, 0x2e, 0xfd, 0xbc, 0x81, 0x2e,
0x1d, 0x02, 0x1a, 0x4a, 0xf1, 0xe1, 0xd8, 0xbc,
0x4d, 0xb3, 0xc4, 0x00, 0xe4, 0xd2, 0xa2, 0xc5,
0x6a, 0x39, 0x26, 0xdb, 0x4d, 0x99, 0xc6, 0x5b },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - checking for overflow */
{
.secret = (u8[32]){ 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d,
0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d,
0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c,
0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 },
.b_public = (u8[32]){ 0x53, 0x47, 0xc4, 0x91, 0x33, 0x1a, 0x64, 0xb4,
0x3d, 0xdc, 0x68, 0x30, 0x34, 0xe6, 0x77, 0xf5,
0x3d, 0xc3, 0x2b, 0x52, 0xa5, 0x2a, 0x57, 0x7c,
0x15, 0xa8, 0x3b, 0xf2, 0x98, 0xe9, 0x9f, 0x19 },
.expected_ss = (u8[32]){ 0x18, 0xcb, 0x89, 0xe4, 0xe2, 0x0c, 0x0c, 0x2b,
0xd3, 0x24, 0x30, 0x52, 0x45, 0x26, 0x6c, 0x93,
0x27, 0x69, 0x0b, 0xbe, 0x79, 0xac, 0xb8, 0x8f,
0x5b, 0x8f, 0xb3, 0xf7, 0x4e, 0xca, 0x3e, 0x52 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - private key == -1 (mod order) */
{
.secret = (u8[32]){ 0xa0, 0x23, 0xcd, 0xd0, 0x83, 0xef, 0x5b, 0xb8,
0x2f, 0x10, 0xd6, 0x2e, 0x59, 0xe1, 0x5a, 0x68,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50 },
.b_public = (u8[32]){ 0x25, 0x8e, 0x04, 0x52, 0x3b, 0x8d, 0x25, 0x3e,
0xe6, 0x57, 0x19, 0xfc, 0x69, 0x06, 0xc6, 0x57,
0x19, 0x2d, 0x80, 0x71, 0x7e, 0xdc, 0x82, 0x8f,
0xa0, 0xaf, 0x21, 0x68, 0x6e, 0x2f, 0xaa, 0x75 },
.expected_ss = (u8[32]){ 0x25, 0x8e, 0x04, 0x52, 0x3b, 0x8d, 0x25, 0x3e,
0xe6, 0x57, 0x19, 0xfc, 0x69, 0x06, 0xc6, 0x57,
0x19, 0x2d, 0x80, 0x71, 0x7e, 0xdc, 0x82, 0x8f,
0xa0, 0xaf, 0x21, 0x68, 0x6e, 0x2f, 0xaa, 0x75 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
},
/* wycheproof - private key == 1 (mod order) on twist */
{
.secret = (u8[32]){ 0x58, 0x08, 0x3d, 0xd2, 0x61, 0xad, 0x91, 0xef,
0xf9, 0x52, 0x32, 0x2e, 0xc8, 0x24, 0xc6, 0x82,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x5f },
.b_public = (u8[32]){ 0x2e, 0xae, 0x5e, 0xc3, 0xdd, 0x49, 0x4e, 0x9f,
0x2d, 0x37, 0xd2, 0x58, 0xf8, 0x73, 0xa8, 0xe6,
0xe9, 0xd0, 0xdb, 0xd1, 0xe3, 0x83, 0xef, 0x64,
0xd9, 0x8b, 0xb9, 0x1b, 0x3e, 0x0b, 0xe0, 0x35 },
.expected_ss = (u8[32]){ 0x2e, 0xae, 0x5e, 0xc3, 0xdd, 0x49, 0x4e, 0x9f,
0x2d, 0x37, 0xd2, 0x58, 0xf8, 0x73, 0xa8, 0xe6,
0xe9, 0xd0, 0xdb, 0xd1, 0xe3, 0x83, 0xef, 0x64,
0xd9, 0x8b, 0xb9, 0x1b, 0x3e, 0x0b, 0xe0, 0x35 },
.secret_size = 32,
.b_public_size = 32,
.expected_ss_size = 32,
}
};
static const struct kpp_testvec ecdh_tv_template[] = {
{
#ifndef CONFIG_CRYPTO_FIPS
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