New answers tagged monero-wallet-cli
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Logic behind selecting even square root for fe_sqrtm1 = sqrt(-1)
If you follow your link it shows this code:
35 /* sqrt(x) is such an integer y that 0 <= y <= p - 1, y % 2 = 0, and y^2 = x (mod p). */
36 /* d = -121665 / 121666 */
37 const fe ...
Rob♦
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