-rw-r--r-- 855 lib25519-20220726/crypto_sign/ed25519/ref10/fe_neg.c raw
#include "fe.h" /* h = -f Preconditions: |f| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. Postconditions: |h| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. */ void fe_neg(fe h,const fe f) { crypto_int32 f0 = f[0]; crypto_int32 f1 = f[1]; crypto_int32 f2 = f[2]; crypto_int32 f3 = f[3]; crypto_int32 f4 = f[4]; crypto_int32 f5 = f[5]; crypto_int32 f6 = f[6]; crypto_int32 f7 = f[7]; crypto_int32 f8 = f[8]; crypto_int32 f9 = f[9]; crypto_int32 h0 = -f0; crypto_int32 h1 = -f1; crypto_int32 h2 = -f2; crypto_int32 h3 = -f3; crypto_int32 h4 = -f4; crypto_int32 h5 = -f5; crypto_int32 h6 = -f6; crypto_int32 h7 = -f7; crypto_int32 h8 = -f8; crypto_int32 h9 = -f9; h[0] = h0; h[1] = h1; h[2] = h2; h[3] = h3; h[4] = h4; h[5] = h5; h[6] = h6; h[7] = h7; h[8] = h8; h[9] = h9; }