13 lines
353 B
C
13 lines
353 B
C
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#include "sc25519.h"
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#define ull4_mul crypto_sign_ed25519_amd64_51_30k_batch_ull4_mul
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extern void ull4_mul(unsigned long long r[8], const unsigned long long x[4], const unsigned long long y[4]);
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void sc25519_mul(sc25519 *r, const sc25519 *x, const sc25519 *y)
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{
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unsigned long long t[8];
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ull4_mul(t, x->v, y->v);
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sc25519_barrett(r, t);
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}
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