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Merge pull request #1256 from SparkiDev/ed25519_perf

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Ed25519 perf
This commit is contained in:
toddouska
2017-12-04 14:42:03 -08:00
committed by GitHub
parent 5a56757018 34ecfda145
commit 4c4b02bb31
4 changed files with 3865 additions and 1712 deletions
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1183
wolfcrypt/src/fe_x25519_x64.i
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4354
wolfcrypt/src/ge_operations.c
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25
wolfssl/wolfcrypt/fe_operations.h
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@@ -104,6 +104,31 @@ WOLFSSL_LOCAL void fe_pow22523(fe,const fe);
WOLFSSL_LOCAL uint64_t load_3(const unsigned char *in); WOLFSSL_LOCAL uint64_t load_3(const unsigned char *in);
WOLFSSL_LOCAL uint64_t load_4(const unsigned char *in); WOLFSSL_LOCAL uint64_t load_4(const unsigned char *in);
#ifdef CURVED25519_X64
WOLFSSL_LOCAL void fe_ge_to_p2(fe rx, fe ry, fe rz, const fe px, const fe py,
const fe pz, const fe pt);
WOLFSSL_LOCAL void fe_ge_to_p3(fe rx, fe ry, fe rz, fe rt, const fe px,
const fe py, const fe pz, const fe pt);
WOLFSSL_LOCAL void fe_ge_dbl(fe rx, fe ry, fe rz, fe rt, const fe px,
const fe py, const fe pz);
WOLFSSL_LOCAL void fe_ge_madd(fe rx, fe ry, fe rz, fe rt, const fe px,
const fe py, const fe pz, const fe pt,
const fe qxy2d, const fe qyplusx,
const fe qyminusx);
WOLFSSL_LOCAL void fe_ge_msub(fe rx, fe ry, fe rz, fe rt, const fe px,
const fe py, const fe pz, const fe pt,
const fe qxy2d, const fe qyplusx,
const fe qyminusx);
WOLFSSL_LOCAL void fe_ge_add(fe rx, fe ry, fe rz, fe rt, const fe px,
const fe py, const fe pz, const fe pt, const fe qz,
const fe qt2d, const fe qyplusx,
const fe qyminusx);
WOLFSSL_LOCAL void fe_ge_sub(fe rx, fe ry, fe rz, fe rt, const fe px,
const fe py, const fe pz, const fe pt, const fe qz,
const fe qt2d, const fe qyplusx,
const fe qyminusx);
WOLFSSL_LOCAL void fe_cmov_table(fe* r, fe* base, signed char b);
#endif /* CURVED25519_X64 */
#endif /* !CURVE25519_SMALL || !ED25519_SMALL */ #endif /* !CURVE25519_SMALL || !ED25519_SMALL */
/* Use less memory and only 32bit types or less, but is slower /* Use less memory and only 32bit types or less, but is slower

15
wolfssl/wolfcrypt/ge_operations.h
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@@ -104,21 +104,6 @@ typedef struct {
ge T2d; ge T2d;
} ge_cached; } ge_cached;
WOLFSSL_LOCAL void ge_p2_0(ge_p2 *);
WOLFSSL_LOCAL void ge_p3_0(ge_p3 *);
WOLFSSL_LOCAL void ge_precomp_0(ge_precomp *);
WOLFSSL_LOCAL void ge_p3_to_p2(ge_p2 *,const ge_p3 *);
WOLFSSL_LOCAL void ge_p3_to_cached(ge_cached *,const ge_p3 *);
WOLFSSL_LOCAL void ge_p1p1_to_p2(ge_p2 *,const ge_p1p1 *);
WOLFSSL_LOCAL void ge_p1p1_to_p3(ge_p3 *,const ge_p1p1 *);
WOLFSSL_LOCAL void ge_p2_dbl(ge_p1p1 *,const ge_p2 *);
WOLFSSL_LOCAL void ge_p3_dbl(ge_p1p1 *,const ge_p3 *);
WOLFSSL_LOCAL void ge_madd(ge_p1p1 *,const ge_p3 *,const ge_precomp *);
WOLFSSL_LOCAL void ge_msub(ge_p1p1 *,const ge_p3 *,const ge_precomp *);
WOLFSSL_LOCAL void ge_add(ge_p1p1 *,const ge_p3 *,const ge_cached *);
WOLFSSL_LOCAL void ge_sub(ge_p1p1 *,const ge_p3 *,const ge_cached *);
#endif /* !ED25519_SMALL */ #endif /* !ED25519_SMALL */
#endif /* HAVE_ED25519 */ #endif /* HAVE_ED25519 */