Lines Matching refs:BN_CTX
100 int (*group_set_curve)(EC_GROUP *, const BIGNUM *p, const BIGNUM *a, const BIGNUM *b, BN_CTX *);
101 int (*group_get_curve)(const EC_GROUP *, BIGNUM *p, BIGNUM *a, BIGNUM *b, BN_CTX *);
107 int (*group_check_discriminant)(const EC_GROUP *, BN_CTX *);
124 const BIGNUM *x, const BIGNUM *y, const BIGNUM *z, BN_CTX *);
126 BIGNUM *x, BIGNUM *y, BIGNUM *z, BN_CTX *);
128 const BIGNUM *x, const BIGNUM *y, BN_CTX *);
130 BIGNUM *x, BIGNUM *y, BN_CTX *);
132 const BIGNUM *x, int y_bit, BN_CTX *);
136 unsigned char *buf, size_t len, BN_CTX *);
138 const unsigned char *buf, size_t len, BN_CTX *);
141 int (*add)(const EC_GROUP *, EC_POINT *r, const EC_POINT *a, const EC_POINT *b, BN_CTX *);
142 int (*dbl)(const EC_GROUP *, EC_POINT *r, const EC_POINT *a, BN_CTX *);
143 int (*invert)(const EC_GROUP *, EC_POINT *, BN_CTX *);
147 int (*is_on_curve)(const EC_GROUP *, const EC_POINT *, BN_CTX *);
148 int (*point_cmp)(const EC_GROUP *, const EC_POINT *a, const EC_POINT *b, BN_CTX *);
151 int (*make_affine)(const EC_GROUP *, EC_POINT *, BN_CTX *);
152 int (*points_make_affine)(const EC_GROUP *, size_t num, EC_POINT *[], BN_CTX *);
157 size_t num, const EC_POINT *points[], const BIGNUM *scalars[], BN_CTX *);
158 int (*precompute_mult)(EC_GROUP *group, BN_CTX *);
167 int (*field_mul)(const EC_GROUP *, BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *);
168 int (*field_sqr)(const EC_GROUP *, BIGNUM *r, const BIGNUM *a, BN_CTX *);
169 int (*field_div)(const EC_GROUP *, BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *);
171 int (*field_encode)(const EC_GROUP *, BIGNUM *r, const BIGNUM *a, BN_CTX *); /* e.g. to Montgomery */
172 int (*field_decode)(const EC_GROUP *, BIGNUM *r, const BIGNUM *a, BN_CTX *); /* e.g. from Montgomery */
173 int (*field_set_to_one)(const EC_GROUP *, BIGNUM *r, BN_CTX *);
232 int (*field_mod_func)(BIGNUM *, const BIGNUM *, const BIGNUM *, BN_CTX *); /* method-specific */
287 size_t num, const EC_POINT *points[], const BIGNUM *scalars[], BN_CTX *);
288 int ec_wNAF_precompute_mult(EC_GROUP *group, BN_CTX *);
297 int ec_GFp_simple_group_set_curve(EC_GROUP *, const BIGNUM *p, const BIGNUM *a, const BIGNUM *b, BN_CTX *);
298 int ec_GFp_simple_group_get_curve(const EC_GROUP *, BIGNUM *p, BIGNUM *a, BIGNUM *b, BN_CTX *);
300 int ec_GFp_simple_group_check_discriminant(const EC_GROUP *, BN_CTX *);
307 const BIGNUM *x, const BIGNUM *y, const BIGNUM *z, BN_CTX *);
309 BIGNUM *x, BIGNUM *y, BIGNUM *z, BN_CTX *);
311 const BIGNUM *x, const BIGNUM *y, BN_CTX *);
313 BIGNUM *x, BIGNUM *y, BN_CTX *);
315 const BIGNUM *x, int y_bit, BN_CTX *);
317 unsigned char *buf, size_t len, BN_CTX *);
319 const unsigned char *buf, size_t len, BN_CTX *);
320 int ec_GFp_simple_add(const EC_GROUP *, EC_POINT *r, const EC_POINT *a, const EC_POINT *b, BN_CTX *);
321 int ec_GFp_simple_dbl(const EC_GROUP *, EC_POINT *r, const EC_POINT *a, BN_CTX *);
322 int ec_GFp_simple_invert(const EC_GROUP *, EC_POINT *, BN_CTX *);
324 int ec_GFp_simple_is_on_curve(const EC_GROUP *, const EC_POINT *, BN_CTX *);
325 int ec_GFp_simple_cmp(const EC_GROUP *, const EC_POINT *a, const EC_POINT *b, BN_CTX *);
326 int ec_GFp_simple_make_affine(const EC_GROUP *, EC_POINT *, BN_CTX *);
327 int ec_GFp_simple_points_make_affine(const EC_GROUP *, size_t num, EC_POINT *[], BN_CTX *);
328 int ec_GFp_simple_field_mul(const EC_GROUP *, BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *);
329 int ec_GFp_simple_field_sqr(const EC_GROUP *, BIGNUM *r, const BIGNUM *a, BN_CTX *);
334 int ec_GFp_mont_group_set_curve(EC_GROUP *, const BIGNUM *p, const BIGNUM *a, const BIGNUM *b, BN_CTX *);
338 int ec_GFp_mont_field_mul(const EC_GROUP *, BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *);
339 int ec_GFp_mont_field_sqr(const EC_GROUP *, BIGNUM *r, const BIGNUM *a, BN_CTX *);
340 int ec_GFp_mont_field_encode(const EC_GROUP *, BIGNUM *r, const BIGNUM *a, BN_CTX *);
341 int ec_GFp_mont_field_decode(const EC_GROUP *, BIGNUM *r, const BIGNUM *a, BN_CTX *);
342 int ec_GFp_mont_field_set_to_one(const EC_GROUP *, BIGNUM *r, BN_CTX *);
347 int ec_GFp_nist_group_set_curve(EC_GROUP *, const BIGNUM *p, const BIGNUM *a, const BIGNUM *b, BN_CTX *);
348 int ec_GFp_nist_field_mul(const EC_GROUP *, BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *);
349 int ec_GFp_nist_field_sqr(const EC_GROUP *, BIGNUM *r, const BIGNUM *a, BN_CTX *);
357 int ec_GF2m_simple_group_set_curve(EC_GROUP *, const BIGNUM *p, const BIGNUM *a, const BIGNUM *b, BN_CTX *);
358 int ec_GF2m_simple_group_get_curve(const EC_GROUP *, BIGNUM *p, BIGNUM *a, BIGNUM *b, BN_CTX *);
360 int ec_GF2m_simple_group_check_discriminant(const EC_GROUP *, BN_CTX *);
367 const BIGNUM *x, const BIGNUM *y, BN_CTX *);
369 BIGNUM *x, BIGNUM *y, BN_CTX *);
371 const BIGNUM *x, int y_bit, BN_CTX *);
373 unsigned char *buf, size_t len, BN_CTX *);
375 const unsigned char *buf, size_t len, BN_CTX *);
376 int ec_GF2m_simple_add(const EC_GROUP *, EC_POINT *r, const EC_POINT *a, const EC_POINT *b, BN_CTX *);
377 int ec_GF2m_simple_dbl(const EC_GROUP *, EC_POINT *r, const EC_POINT *a, BN_CTX *);
378 int ec_GF2m_simple_invert(const EC_GROUP *, EC_POINT *, BN_CTX *);
380 int ec_GF2m_simple_is_on_curve(const EC_GROUP *, const EC_POINT *, BN_CTX *);
381 int ec_GF2m_simple_cmp(const EC_GROUP *, const EC_POINT *a, const EC_POINT *b, BN_CTX *);
382 int ec_GF2m_simple_make_affine(const EC_GROUP *, EC_POINT *, BN_CTX *);
383 int ec_GF2m_simple_points_make_affine(const EC_GROUP *, size_t num, EC_POINT *[], BN_CTX *);
384 int ec_GF2m_simple_field_mul(const EC_GROUP *, BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *);
385 int ec_GF2m_simple_field_sqr(const EC_GROUP *, BIGNUM *r, const BIGNUM *a, BN_CTX *);
386 int ec_GF2m_simple_field_div(const EC_GROUP *, BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *);
391 size_t num, const EC_POINT *points[], const BIGNUM *scalars[], BN_CTX *);
392 int ec_GF2m_precompute_mult(EC_GROUP *group, BN_CTX *ctx);