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| /optee_os-3.20.0/core/lib/libtomcrypt/src/math/fp/ |
| A D | ltc_ecc_fp_mulmod.c | 901 unsigned y, z, err, bitlen, bitpos, lut_gap, first, zA, zB; in ss_accel_fp_mul2add() local
1045 for (y = zA = zB = 0; y < FP_LUT; y++) { in ss_accel_fp_mul2add()
1047 zB |= ((kb[1][bitpos>>3] >> (bitpos&7)) & 1) << y; in ss_accel_fp_mul2add()
1065 if (zB) { in ss_accel_fp_mul2add()
1066 … if ((err = ltc_mp.ecc_ptadd(R, fp_cache[idx2].LUT[zB], R, a, modulus, mp)) != CRYPT_OK) { in ss_accel_fp_mul2add()
1077 if (zB && first == 0) { in ss_accel_fp_mul2add()
1078 if (zB) { in ss_accel_fp_mul2add()
1079 … if ((err = ltc_mp.ecc_ptadd(R, fp_cache[idx2].LUT[zB], R, a, modulus, mp)) != CRYPT_OK) { in ss_accel_fp_mul2add()
1083 } else if (zB && first == 1) { in ss_accel_fp_mul2add()
1084 if ((mp_copy(fp_cache[idx2].LUT[zB]->x, R->x) != CRYPT_OK) || in ss_accel_fp_mul2add()
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