1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef _CRYTO_ECC_CURVE_DEFS_H
 3#define _CRYTO_ECC_CURVE_DEFS_H
 4
 5/* NIST P-192: a = p - 3 */
 
 
 
 
 
 
 
 
 
 
 
 
 
 6static u64 nist_p192_g_x[] = { 0xF4FF0AFD82FF1012ull, 0x7CBF20EB43A18800ull,
 7				0x188DA80EB03090F6ull };
 8static u64 nist_p192_g_y[] = { 0x73F977A11E794811ull, 0x631011ED6B24CDD5ull,
 9				0x07192B95FFC8DA78ull };
10static u64 nist_p192_p[] = { 0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFEull,
11				0xFFFFFFFFFFFFFFFFull };
12static u64 nist_p192_n[] = { 0x146BC9B1B4D22831ull, 0xFFFFFFFF99DEF836ull,
13				0xFFFFFFFFFFFFFFFFull };
14static u64 nist_p192_a[] = { 0xFFFFFFFFFFFFFFFCull, 0xFFFFFFFFFFFFFFFEull,
15				0xFFFFFFFFFFFFFFFFull };
16static u64 nist_p192_b[] = { 0xFEB8DEECC146B9B1ull, 0x0FA7E9AB72243049ull,
17				0x64210519E59C80E7ull };
18static struct ecc_curve nist_p192 = {
19	.name = "nist_192",
20	.g = {
21		.x = nist_p192_g_x,
22		.y = nist_p192_g_y,
23		.ndigits = 3,
24	},
25	.p = nist_p192_p,
26	.n = nist_p192_n,
27	.a = nist_p192_a,
28	.b = nist_p192_b
29};
30
31/* NIST P-256: a = p - 3 */
32static u64 nist_p256_g_x[] = { 0xF4A13945D898C296ull, 0x77037D812DEB33A0ull,
33				0xF8BCE6E563A440F2ull, 0x6B17D1F2E12C4247ull };
34static u64 nist_p256_g_y[] = { 0xCBB6406837BF51F5ull, 0x2BCE33576B315ECEull,
35				0x8EE7EB4A7C0F9E16ull, 0x4FE342E2FE1A7F9Bull };
36static u64 nist_p256_p[] = { 0xFFFFFFFFFFFFFFFFull, 0x00000000FFFFFFFFull,
37				0x0000000000000000ull, 0xFFFFFFFF00000001ull };
38static u64 nist_p256_n[] = { 0xF3B9CAC2FC632551ull, 0xBCE6FAADA7179E84ull,
39				0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFF00000000ull };
40static u64 nist_p256_a[] = { 0xFFFFFFFFFFFFFFFCull, 0x00000000FFFFFFFFull,
41				0x0000000000000000ull, 0xFFFFFFFF00000001ull };
42static u64 nist_p256_b[] = { 0x3BCE3C3E27D2604Bull, 0x651D06B0CC53B0F6ull,
43				0xB3EBBD55769886BCull, 0x5AC635D8AA3A93E7ull };
44static struct ecc_curve nist_p256 = {
45	.name = "nist_256",
46	.g = {
47		.x = nist_p256_g_x,
48		.y = nist_p256_g_y,
49		.ndigits = 4,
50	},
51	.p = nist_p256_p,
52	.n = nist_p256_n,
53	.a = nist_p256_a,
54	.b = nist_p256_b
55};
56
57#endif

 1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef _CRYTO_ECC_CURVE_DEFS_H
 3#define _CRYTO_ECC_CURVE_DEFS_H
 4
 5struct ecc_point {
 6	u64 *x;
 7	u64 *y;
 8	u8 ndigits;
 9};
10
11struct ecc_curve {
12	char *name;
13	struct ecc_point g;
14	u64 *p;
15	u64 *n;
16};
17
18/* NIST P-192 */
19static u64 nist_p192_g_x[] = { 0xF4FF0AFD82FF1012ull, 0x7CBF20EB43A18800ull,
20				0x188DA80EB03090F6ull };
21static u64 nist_p192_g_y[] = { 0x73F977A11E794811ull, 0x631011ED6B24CDD5ull,
22				0x07192B95FFC8DA78ull };
23static u64 nist_p192_p[] = { 0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFEull,
24				0xFFFFFFFFFFFFFFFFull };
25static u64 nist_p192_n[] = { 0x146BC9B1B4D22831ull, 0xFFFFFFFF99DEF836ull,
26				0xFFFFFFFFFFFFFFFFull };
 
 
 
 
27static struct ecc_curve nist_p192 = {
28	.name = "nist_192",
29	.g = {
30		.x = nist_p192_g_x,
31		.y = nist_p192_g_y,
32		.ndigits = 3,
33	},
34	.p = nist_p192_p,
35	.n = nist_p192_n
 
 
36};
37
38/* NIST P-256 */
39static u64 nist_p256_g_x[] = { 0xF4A13945D898C296ull, 0x77037D812DEB33A0ull,
40				0xF8BCE6E563A440F2ull, 0x6B17D1F2E12C4247ull };
41static u64 nist_p256_g_y[] = { 0xCBB6406837BF51F5ull, 0x2BCE33576B315ECEull,
42				0x8EE7EB4A7C0F9E16ull, 0x4FE342E2FE1A7F9Bull };
43static u64 nist_p256_p[] = { 0xFFFFFFFFFFFFFFFFull, 0x00000000FFFFFFFFull,
44				0x0000000000000000ull, 0xFFFFFFFF00000001ull };
45static u64 nist_p256_n[] = { 0xF3B9CAC2FC632551ull, 0xBCE6FAADA7179E84ull,
46				0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFF00000000ull };
 
 
 
 
47static struct ecc_curve nist_p256 = {
48	.name = "nist_256",
49	.g = {
50		.x = nist_p256_g_x,
51		.y = nist_p256_g_y,
52		.ndigits = 4,
53	},
54	.p = nist_p256_p,
55	.n = nist_p256_n
 
 
56};
57
58#endif