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Diffstat (limited to 'source4/heimdal/lib/hcrypto/x25519/fe_25_5/constants.h')
-rw-r--r-- | source4/heimdal/lib/hcrypto/x25519/fe_25_5/constants.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/source4/heimdal/lib/hcrypto/x25519/fe_25_5/constants.h b/source4/heimdal/lib/hcrypto/x25519/fe_25_5/constants.h new file mode 100644 index 00000000000..dd6da1b8740 --- /dev/null +++ b/source4/heimdal/lib/hcrypto/x25519/fe_25_5/constants.h @@ -0,0 +1,40 @@ +/* 37095705934669439343138083508754565189542113879843219016388785533085940283555 */ +static const fe25519 d = { + -10913610, 13857413, -15372611, 6949391, 114729, -8787816, -6275908, -3247719, -18696448, -12055116 +}; + +/* 2 * d = + * 16295367250680780974490674513165176452449235426866156013048779062215315747161 + */ +static const fe25519 d2 = { + -21827239, -5839606, -30745221, 13898782, 229458, 15978800, -12551817, -6495438, 29715968, 9444199 }; + +/* sqrt(-1) */ +static const fe25519 sqrtm1 = { + -32595792, -7943725, 9377950, 3500415, 12389472, -272473, -25146209, -2005654, 326686, 11406482 +}; + +/* A = 486662 */ +static const fe25519 curve25519_A = { + 486662, 0, 0, 0, 0, 0, 0, 0, 0, 0 +}; + +/* sqrt(ad - 1) with a = -1 (mod p) */ +static const fe25519 sqrtadm1 = { + 24849947, -153582, -23613485, 6347715, -21072328, -667138, -25271143, -15367704, -870347, 14525639 +}; + +/* 1 / sqrt(a - d) */ +static const fe25519 invsqrtamd = { + 6111485, 4156064, -27798727, 12243468, -25904040, 120897, 20826367, -7060776, 6093568, -1986012 +}; + +/* 1 - d ^ 2 */ +static const fe25519 onemsqd = { + 6275446, -16617371, -22938544, -3773710, 11667077, 7397348, -27922721, 1766195, -24433858, 672203 +}; + +/* (d - 1) ^ 2 */ +static const fe25519 sqdmone = { + 15551795, -11097455, -13425098, -10125071, -11896535, 10178284, -26634327, 4729244, -5282110, -10116402 +}; |