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From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
To: linux-crypto@vger.kernel.org
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>,
	Herbert Xu <herbert@gondor.apana.org.au>,
	David Miller <davem@davemloft.net>,
	"Jason A . Donenfeld" <Jason@zx2c4.com>,
	Samuel Neves <sneves@dei.uc.pt>, Arnd Bergmann <arnd@arndb.de>,
	Eric Biggers <ebiggers@google.com>,
	Andy Lutomirski <luto@kernel.org>,
	Martin Willi <martin@strongswan.org>,
	Rene van Dorst <opensource@vdorst.com>,
	David Sterba <dsterba@suse.com>
Subject: [PATCH v4 28/35] crypto: curve25519 - add kpp selftest
Date: Thu, 17 Oct 2019 21:09:25 +0200	[thread overview]
Message-ID: <20191017190932.1947-29-ard.biesheuvel@linaro.org> (raw)
In-Reply-To: <20191017190932.1947-1-ard.biesheuvel@linaro.org>

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: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
 crypto/testmgr.c |    6 +
 crypto/testmgr.h | 1603 ++++++++++++++++++++
 2 files changed, 1609 insertions(+)

diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 4548559b2f0b..cc544346a8d7 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -4295,6 +4295,12 @@ 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,
diff --git a/crypto/testmgr.h b/crypto/testmgr.h
index c39be00a8125..db17a29b6297 100644
--- a/crypto/testmgr.h
+++ b/crypto/testmgr.h
@@ -1032,6 +1032,1609 @@ 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]){ 1, 2, 3, 4 },
+	.b_public = (u8[32]){ 0 },
+	.secret_size = 32,
+	.b_public_size = 32,
+	.comp_ss_error = -EKEYREJECTED,
+},
+{
+	.secret = (u8[32]){ 2, 4, 6, 8 },
+	.b_public = (u8[32]){
+		    0xe0, 0xeb, 0x7a, 0x7c, 0x3b, 0x41, 0xb8, 0xae,
+		    0x16, 0x56, 0xe3, 0xfa, 0xf1, 0x9f, 0xc4, 0x6a,
+		    0xda, 0x09, 0x8d, 0xeb, 0x9c, 0x32, 0xb1, 0xfd,
+		    0x86, 0x62, 0x05, 0x16, 0x5f, 0x49, 0xb8 },
+	.secret_size = 32,
+	.b_public_size = 32,
+	.comp_ss_error = -EKEYREJECTED,
+},
+{
+	.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 - public key = 0 */
+{
+	.secret = (u8[32]){
+		    0x20, 0x74, 0x94, 0x03, 0x8f, 0x2b, 0xb8, 0x11,
+		    0xd4, 0x78, 0x05, 0xbc, 0xdf, 0x04, 0xa2, 0xac,
+		    0x58, 0x5a, 0xda, 0x7f, 0x2f, 0x23, 0x38, 0x9b,
+		    0xfd, 0x46, 0x58, 0xf9, 0xdd, 0xd4, 0xde, 0xbc },
+	.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, 0x00, 0x00 },
+	.secret_size = 32,
+	.b_public_size = 32,
+	.comp_ss_error = -EKEYREJECTED,
+},
+/* wycheproof - public key = 1 */
+{
+	.secret = (u8[32]){
+		    0x20, 0x2e, 0x89, 0x72, 0xb6, 0x1c, 0x7e, 0x61,
+		    0x93, 0x0e, 0xb9, 0x45, 0x0b, 0x50, 0x70, 0xea,
+		    0xe1, 0xc6, 0x70, 0x47, 0x56, 0x85, 0x54, 0x1f,
+		    0x04, 0x76, 0x21, 0x7e, 0x48, 0x18, 0xcf, 0xab },
+	.b_public = (u8[32]){
+		    0x01, 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]){
+		    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, 0x00 },
+	.secret_size = 32,
+	.b_public_size = 32,
+	.expected_ss_size = 32,
+	.comp_ss_error = -EKEYREJECTED,
+},
+/* 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 with low order */
+{
+	.secret = (u8[32]){
+		    0x10, 0x25, 0x5c, 0x92, 0x30, 0xa9, 0x7a, 0x30,
+		    0xa4, 0x58, 0xca, 0x28, 0x4a, 0x62, 0x96, 0x69,
+		    0x29, 0x3a, 0x31, 0x89, 0x0c, 0xda, 0x9d, 0x14,
+		    0x7f, 0xeb, 0xc7, 0xd1, 0xe2, 0x2d, 0x6b, 0xb1 },
+	.b_public = (u8[32]){
+		    0xe0, 0xeb, 0x7a, 0x7c, 0x3b, 0x41, 0xb8, 0xae,
+		    0x16, 0x56, 0xe3, 0xfa, 0xf1, 0x9f, 0xc4, 0x6a,
+		    0xda, 0x09, 0x8d, 0xeb, 0x9c, 0x32, 0xb1, 0xfd,
+		    0x86, 0x62, 0x05, 0x16, 0x5f, 0x49, 0xb8, 0x00 },
+	.secret_size = 32,
+	.b_public_size = 32,
+	.comp_ss_error = -EKEYREJECTED,
+},
+/* wycheproof - public key with low order */
+{
+	.secret = (u8[32]){
+		    0x78, 0xf1, 0xe8, 0xed, 0xf1, 0x44, 0x81, 0xb3,
+		    0x89, 0x44, 0x8d, 0xac, 0x8f, 0x59, 0xc7, 0x0b,
+		    0x03, 0x8e, 0x7c, 0xf9, 0x2e, 0xf2, 0xc7, 0xef,
+		    0xf5, 0x7a, 0x72, 0x46, 0x6e, 0x11, 0x52, 0x96 },
+	.b_public = (u8[32]){
+		    0x5f, 0x9c, 0x95, 0xbc, 0xa3, 0x50, 0x8c, 0x24,
+		    0xb1, 0xd0, 0xb1, 0x55, 0x9c, 0x83, 0xef, 0x5b,
+		    0x04, 0x44, 0x5c, 0xc4, 0x58, 0x1c, 0x8e, 0x86,
+		    0xd8, 0x22, 0x4e, 0xdd, 0xd0, 0x9f, 0x11, 0x57 },
+	.secret_size = 32,
+	.b_public_size = 32,
+	.comp_ss_error = -EKEYREJECTED,
+},
+/* wycheproof - public key with low order */
+{
+	.secret = (u8[32]){
+		    0xa0, 0xa0, 0x5a, 0x3e, 0x8f, 0x9f, 0x44, 0x20,
+		    0x4d, 0x5f, 0x80, 0x59, 0xa9, 0x4a, 0xc7, 0xdf,
+		    0xc3, 0x9a, 0x49, 0xac, 0x01, 0x6d, 0xd7, 0x43,
+		    0xdb, 0xfa, 0x43, 0xc5, 0xd6, 0x71, 0xfd, 0x88 },
+	.b_public = (u8[32]){
+		    0xec, 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,
+	.comp_ss_error = -EKEYREJECTED,
+},
+/* wycheproof - public key with low order */
+{
+	.secret = (u8[32]){
+		    0xd0, 0xdb, 0xb3, 0xed, 0x19, 0x06, 0x66, 0x3f,
+		    0x15, 0x42, 0x0a, 0xf3, 0x1f, 0x4e, 0xaf, 0x65,
+		    0x09, 0xd9, 0xa9, 0x94, 0x97, 0x23, 0x50, 0x06,
+		    0x05, 0xad, 0x7c, 0x1c, 0x6e, 0x74, 0x50, 0xa9 },
+	.b_public = (u8[32]){
+		    0xed, 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,
+	.comp_ss_error = -EKEYREJECTED,
+},
+/* wycheproof - public key with low order */
+{
+	.secret = (u8[32]){
+		    0xc0, 0xb1, 0xd0, 0xeb, 0x22, 0xb2, 0x44, 0xfe,
+		    0x32, 0x91, 0x14, 0x00, 0x72, 0xcd, 0xd9, 0xd9,
+		    0x89, 0xb5, 0xf0, 0xec, 0xd9, 0x6c, 0x10, 0x0f,
+		    0xeb, 0x5b, 0xca, 0x24, 0x1c, 0x1d, 0x9f, 0x8f },
+	.b_public = (u8[32]){
+		    0xee, 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,
+	.comp_ss_error = -EKEYREJECTED,
+},
+/* wycheproof - public key with low order */
+{
+	.secret = (u8[32]){
+		    0x48, 0x0b, 0xf4, 0x5f, 0x59, 0x49, 0x42, 0xa8,
+		    0xbc, 0x0f, 0x33, 0x53, 0xc6, 0xe8, 0xb8, 0x85,
+		    0x3d, 0x77, 0xf3, 0x51, 0xf1, 0xc2, 0xca, 0x6c,
+		    0x2d, 0x1a, 0xbf, 0x8a, 0x00, 0xb4, 0x22, 0x9c },
+	.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, 0x00, 0x80 },
+	.secret_size = 32,
+	.b_public_size = 32,
+	.comp_ss_error = -EKEYREJECTED,
+},
+/* wycheproof - public key with low order */
+{
+	.secret = (u8[32]){
+		    0x30, 0xf9, 0x93, 0xfc, 0xf8, 0x51, 0x4f, 0xc8,
+		    0x9b, 0xd8, 0xdb, 0x14, 0xcd, 0x43, 0xba, 0x0d,
+		    0x4b, 0x25, 0x30, 0xe7, 0x3c, 0x42, 0x76, 0xa0,
+		    0x5e, 0x1b, 0x14, 0x5d, 0x42, 0x0c, 0xed, 0xb4 },
+	.b_public = (u8[32]){
+		    0x01, 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 },
+	.secret_size = 32,
+	.b_public_size = 32,
+	.comp_ss_error = -EKEYREJECTED,
+},
+/* wycheproof - public key with low order */
+{
+	.secret = (u8[32]){
+		    0xc0, 0x49, 0x74, 0xb7, 0x58, 0x38, 0x0e, 0x2a,
+		    0x5b, 0x5d, 0xf6, 0xeb, 0x09, 0xbb, 0x2f, 0x6b,
+		    0x34, 0x34, 0xf9, 0x82, 0x72, 0x2a, 0x8e, 0x67,
+		    0x6d, 0x3d, 0xa2, 0x51, 0xd1, 0xb3, 0xde, 0x83 },
+	.b_public = (u8[32]){
+		    0xe0, 0xeb, 0x7a, 0x7c, 0x3b, 0x41, 0xb8, 0xae,
+		    0x16, 0x56, 0xe3, 0xfa, 0xf1, 0x9f, 0xc4, 0x6a,
+		    0xda, 0x09, 0x8d, 0xeb, 0x9c, 0x32, 0xb1, 0xfd,
+		    0x86, 0x62, 0x05, 0x16, 0x5f, 0x49, 0xb8, 0x80 },
+	.secret_size = 32,
+	.b_public_size = 32,
+	.comp_ss_error = -EKEYREJECTED,
+},
+/* wycheproof - public key with low order */
+{
+	.secret = (u8[32]){
+		    0x50, 0x2a, 0x31, 0x37, 0x3d, 0xb3, 0x24, 0x46,
+		    0x84, 0x2f, 0xe5, 0xad, 0xd3, 0xe0, 0x24, 0x02,
+		    0x2e, 0xa5, 0x4f, 0x27, 0x41, 0x82, 0xaf, 0xc3,
+		    0xd9, 0xf1, 0xbb, 0x3d, 0x39, 0x53, 0x4e, 0xb5 },
+	.b_public = (u8[32]){
+		    0x5f, 0x9c, 0x95, 0xbc, 0xa3, 0x50, 0x8c, 0x24,
+		    0xb1, 0xd0, 0xb1, 0x55, 0x9c, 0x83, 0xef, 0x5b,
+		    0x04, 0x44, 0x5c, 0xc4, 0x58, 0x1c, 0x8e, 0x86,
+		    0xd8, 0x22, 0x4e, 0xdd, 0xd0, 0x9f, 0x11, 0xd7 },
+	.secret_size = 32,
+	.b_public_size = 32,
+	.comp_ss_error = -EKEYREJECTED,
+},
+/* wycheproof - public key with low order */
+{
+	.secret = (u8[32]){
+		    0x90, 0xfa, 0x64, 0x17, 0xb0, 0xe3, 0x70, 0x30,
+		    0xfd, 0x6e, 0x43, 0xef, 0xf2, 0xab, 0xae, 0xf1,
+		    0x4c, 0x67, 0x93, 0x11, 0x7a, 0x03, 0x9c, 0xf6,
+		    0x21, 0x31, 0x8b, 0xa9, 0x0f, 0x4e, 0x98, 0xbe },
+	.b_public = (u8[32]){
+		    0xec, 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 },
+	.secret_size = 32,
+	.b_public_size = 32,
+	.comp_ss_error = -EKEYREJECTED,
+},
+/* wycheproof - public key with low order */
+{
+	.secret = (u8[32]){
+		    0x78, 0xad, 0x3f, 0x26, 0x02, 0x7f, 0x1c, 0x9f,
+		    0xdd, 0x97, 0x5a, 0x16, 0x13, 0xb9, 0x47, 0x77,
+		    0x9b, 0xad, 0x2c, 0xf2, 0xb7, 0x41, 0xad, 0xe0,
+		    0x18, 0x40, 0x88, 0x5a, 0x30, 0xbb, 0x97, 0x9c },
+	.b_public = (u8[32]){
+		    0xed, 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 },
+	.secret_size = 32,
+	.b_public_size = 32,
+	.comp_ss_error = -EKEYREJECTED,
+},
+/* wycheproof - public key with low order */
+{
+	.secret = (u8[32]){
+		    0x98, 0xe2, 0x3d, 0xe7, 0xb1, 0xe0, 0x92, 0x6e,
+		    0xd9, 0xc8, 0x7e, 0x7b, 0x14, 0xba, 0xf5, 0x5f,
+		    0x49, 0x7a, 0x1d, 0x70, 0x96, 0xf9, 0x39, 0x77,
+		    0x68, 0x0e, 0x44, 0xdc, 0x1c, 0x7b, 0x7b, 0x8b },
+	.b_public = (u8[32]){
+		    0xee, 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 },
+	.secret_size = 32,
+	.b_public_size = 32,
+	.comp_ss_error = -EKEYREJECTED,
+},
+/* 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
-- 
2.20.1


  parent reply	other threads:[~2019-10-17 19:10 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-17 19:08 [PATCH v4 00/35] crypto: crypto API library interfaces for WireGuard Ard Biesheuvel
2019-10-17 19:08 ` [PATCH v4 01/35] crypto: tidy up lib/crypto Kconfig and Makefile Ard Biesheuvel
2019-10-17 19:08 ` [PATCH v4 02/35] crypto: chacha - move existing library code into lib/crypto Ard Biesheuvel
2019-10-23  3:05   ` Eric Biggers
2019-11-04  9:06     ` Ard Biesheuvel
2019-10-23  3:12   ` Eric Biggers
2019-10-17 19:09 ` [PATCH v4 03/35] crypto: x86/chacha - depend on generic chacha library instead of crypto driver Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 04/35] crypto: x86/chacha - expose SIMD ChaCha routine as library function Ard Biesheuvel
2019-10-23  3:10   ` Eric Biggers
2019-10-23  4:40   ` Eric Biggers
2019-10-17 19:09 ` [PATCH v4 05/35] crypto: arm64/chacha - depend on generic chacha library instead of crypto driver Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 06/35] crypto: arm64/chacha - expose arm64 ChaCha routine as library function Ard Biesheuvel
2019-10-23  3:16   ` Eric Biggers
2019-10-17 19:09 ` [PATCH v4 07/35] crypto: arm/chacha - import Eric Biggers's scalar accelerated ChaCha code Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 08/35] crypto: arm/chacha - remove dependency on generic ChaCha driver Ard Biesheuvel
2019-10-23  3:21   ` Eric Biggers
2019-10-17 19:09 ` [PATCH v4 09/35] crypto: arm/chacha - expose ARM ChaCha routine as library function Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 10/35] crypto: mips/chacha - import 32r2 ChaCha code from Zinc Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 11/35] crypto: mips/chacha - wire up accelerated 32r2 " Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 12/35] crypto: chacha - unexport chacha_generic routines Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 13/35] crypto: poly1305 - move core routines into a separate library Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 14/35] crypto: x86/poly1305 - unify Poly1305 state struct with generic code Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 15/35] crypto: poly1305 - expose init/update/final library interface Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 16/35] crypto: x86/poly1305 - depend on generic library not generic shash Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 17/35] crypto: x86/poly1305 - expose existing driver as poly1305 library Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 18/35] crypto: arm64/poly1305 - incorporate OpenSSL/CRYPTOGAMS NEON implementation Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 19/35] crypto: arm/poly1305 " Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 20/35] crypto: mips/poly1305 - incorporate OpenSSL/CRYPTOGAMS optimized implementation Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 21/35] int128: move __uint128_t compiler test to Kconfig Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 22/35] crypto: BLAKE2s - generic C library implementation and selftest Ard Biesheuvel
2019-10-23  4:51   ` Eric Biggers
2019-11-06 16:41     ` Ard Biesheuvel
2019-11-08 11:28       ` Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 23/35] crypto: testmgr - add test cases for Blake2s Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 24/35] crypto: blake2s - implement generic shash driver Ard Biesheuvel
2019-10-23  3:25   ` Eric Biggers
2019-10-17 19:09 ` [PATCH v4 25/35] crypto: BLAKE2s - x86_64 SIMD implementation Ard Biesheuvel
2019-10-23  4:55   ` Eric Biggers
2019-10-23 14:08     ` Jason A. Donenfeld
2019-10-23 15:04       ` Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 26/35] crypto: Curve25519 - generic C library implementations Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 27/35] crypto: testmgr - implement testing for KPP failures Ard Biesheuvel
2019-10-17 19:09 ` Ard Biesheuvel [this message]
2019-10-17 19:09 ` [PATCH v4 29/35] crypto: curve25519 - implement generic KPP driver Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 30/35] crypto: lib/curve25519 - work around Clang stack spilling issue Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 31/35] crypto: Curve25519 - x86_64 library and KPP implementations Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 32/35] crypto: arm - import Bernstein and Schwabe's Curve25519 ARM implementation Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 33/35] crypto: arm/Curve25519 - wire up NEON implementation Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 34/35] crypto: chacha20poly1305 - import construction and selftest from Zinc Ard Biesheuvel
2019-10-17 19:09 ` [PATCH v4 35/35] crypto: lib/chacha20poly1305 - reimplement crypt_from_sg() routine Ard Biesheuvel

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