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Searched refs:BN_CTX (Results 1 – 25 of 149) sorted by relevance

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/freebsd/crypto/openssl/crypto/ec/
H A Dec_local.h58 const BIGNUM *b, BN_CTX *);
60 BN_CTX *);
65 int (*group_check_discriminant) (const EC_GROUP *, BN_CTX *);
85 BN_CTX *);
87 BIGNUM *x, BIGNUM *y, BN_CTX *);
90 BN_CTX *);
94 size_t len, BN_CTX *);
96 size_t len, BN_CTX *);
99 const EC_POINT *b, BN_CTX *);
100 int (*dbl) (const EC_GROUP *, EC_POINT *r, const EC_POINT *a, BN_CTX *);
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H A Dec2_smpl.c103 const BIGNUM *b, BN_CTX *ctx) in ossl_ec_GF2m_simple_group_set_curve()
142 BIGNUM *a, BIGNUM *b, BN_CTX *ctx) in ossl_ec_GF2m_simple_group_get_curve()
181 BN_CTX *ctx) in ossl_ec_GF2m_simple_group_check_discriminant()
186 BN_CTX *new_ctx = NULL; in ossl_ec_GF2m_simple_group_check_discriminant()
292 BN_CTX *ctx) in ossl_ec_GF2m_simple_point_set_affine_coordinates()
323 BN_CTX *ctx) in ossl_ec_GF2m_simple_point_get_affine_coordinates()
357 const EC_POINT *a, const EC_POINT *b, BN_CTX *ctx) in ossl_ec_GF2m_simple_add()
362 BN_CTX *new_ctx = NULL; in ossl_ec_GF2m_simple_add()
478 const EC_POINT *a, BN_CTX *ctx) in ossl_ec_GF2m_simple_dbl()
484 BN_CTX *ctx) in ossl_ec_GF2m_simple_invert()
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H A Dec_lib.c318 BN_CTX *ctx = NULL; in ec_guess_cofactor()
444 int EC_GROUP_get_order(const EC_GROUP *group, BIGNUM *order, BN_CTX *ctx) in EC_GROUP_get_order()
465 BN_CTX *ctx) in EC_GROUP_get_cofactor()
557 const BIGNUM *b, BN_CTX *ctx) in EC_GROUP_set_curve()
567 BN_CTX *ctx) in EC_GROUP_get_curve()
578 const BIGNUM *b, BN_CTX *ctx) in EC_GROUP_set_curve_GFp()
584 BIGNUM *b, BN_CTX *ctx) in EC_GROUP_get_curve_GFp()
591 const BIGNUM *b, BN_CTX *ctx) in EC_GROUP_set_curve_GF2m()
597 BIGNUM *b, BN_CTX *ctx) in EC_GROUP_get_curve_GF2m()
613 int EC_GROUP_check_discriminant(const EC_GROUP *group, BN_CTX *ctx) in EC_GROUP_check_discriminant()
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H A Decp_mont.c144 BN_CTX *ctx) in ossl_ec_GFp_mont_group_set_curve()
146 BN_CTX *new_ctx = NULL; in ossl_ec_GFp_mont_group_set_curve()
197 const BIGNUM *b, BN_CTX *ctx) in ossl_ec_GFp_mont_field_mul()
208 BN_CTX *ctx) in ossl_ec_GFp_mont_field_sqr()
224 BN_CTX *ctx) in ossl_ec_GFp_mont_field_inv()
227 BN_CTX *new_ctx = NULL; in ossl_ec_GFp_mont_field_inv()
268 const BIGNUM *a, BN_CTX *ctx) in ossl_ec_GFp_mont_field_encode()
279 const BIGNUM *a, BN_CTX *ctx) in ossl_ec_GFp_mont_field_decode()
290 BN_CTX *ctx) in ossl_ec_GFp_mont_field_set_to_one()
H A Decp_nist.c94 BN_CTX *ctx) in ossl_ec_GFp_nist_group_set_curve()
97 BN_CTX *new_ctx = NULL; in ossl_ec_GFp_nist_group_set_curve()
129 const BIGNUM *b, BN_CTX *ctx) in ossl_ec_GFp_nist_field_mul()
132 BN_CTX *ctx_new = NULL; in ossl_ec_GFp_nist_field_mul()
154 BN_CTX *ctx) in ossl_ec_GFp_nist_field_sqr()
157 BN_CTX *ctx_new = NULL; in ossl_ec_GFp_nist_field_sqr()
H A Dec_oct.c25 const BIGNUM *x, int y_bit, BN_CTX *ctx) in EC_POINT_set_compressed_coordinates()
58 int y_bit, BN_CTX *ctx) in EC_POINT_set_compressed_coordinates_GFp()
66 int y_bit, BN_CTX *ctx) in EC_POINT_set_compressed_coordinates_GF2m()
75 size_t len, BN_CTX *ctx) in EC_POINT_point2oct()
110 const unsigned char *buf, size_t len, BN_CTX *ctx) in EC_POINT_oct2point()
139 unsigned char **pbuf, BN_CTX *ctx) in EC_POINT_point2buf()
H A Decp_smpl.c143 const BIGNUM *b, BN_CTX *ctx) in ossl_ec_GFp_simple_group_set_curve()
146 BN_CTX *new_ctx = NULL; in ossl_ec_GFp_simple_group_set_curve()
201 BIGNUM *a, BIGNUM *b, BN_CTX *ctx) in ossl_ec_GFp_simple_group_get_curve()
204 BN_CTX *new_ctx = NULL; in ossl_ec_GFp_simple_group_get_curve()
251 BN_CTX *ctx) in ossl_ec_GFp_simple_group_check_discriminant()
256 BN_CTX *new_ctx = NULL; in ossl_ec_GFp_simple_group_check_discriminant()
380 BN_CTX *ctx) in ossl_ec_GFp_simple_set_Jprojective_coordinates_GFp()
382 BN_CTX *new_ctx = NULL; in ossl_ec_GFp_simple_set_Jprojective_coordinates_GFp()
438 BIGNUM *z, BN_CTX *ctx) in ossl_ec_GFp_simple_get_Jprojective_coordinates_GFp()
440 BN_CTX *new_ctx = NULL; in ossl_ec_GFp_simple_get_Jprojective_coordinates_GFp()
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H A Dec_check.c20 BN_CTX *ctx) in EC_GROUP_check_named_curve()
23 BN_CTX *new_ctx = NULL; in EC_GROUP_check_named_curve()
46 int EC_GROUP_check(const EC_GROUP *group, BN_CTX *ctx) in EC_GROUP_check()
57 BN_CTX *new_ctx = NULL; in EC_GROUP_check()
/freebsd/crypto/openssl/include/openssl/
H A Dbn.h209 BN_CTX *BN_CTX_new_ex(OSSL_LIB_CTX *ctx);
210 BN_CTX *BN_CTX_new(void);
211 BN_CTX *BN_CTX_secure_new_ex(OSSL_LIB_CTX *ctx);
212 BN_CTX *BN_CTX_secure_new(void);
213 void BN_CTX_free(BN_CTX *c);
214 void BN_CTX_start(BN_CTX *ctx);
215 BIGNUM *BN_CTX_get(BN_CTX *ctx);
216 void BN_CTX_end(BN_CTX *ctx);
218 unsigned int strength, BN_CTX *ctx);
221 unsigned int strength, BN_CTX *ctx);
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H A Dec.h239 int EC_GROUP_get_order(const EC_GROUP *group, BIGNUM *order, BN_CTX *ctx);
260 BN_CTX *ctx);
314 const BIGNUM *b, BN_CTX *ctx);
327 BN_CTX *ctx);
343 BN_CTX *ctx);
357 BN_CTX *ctx);
373 BN_CTX *ctx);
387 BN_CTX *ctx);
402 int EC_GROUP_check(const EC_GROUP *group, BN_CTX *ctx);
409 int EC_GROUP_check_discriminant(const EC_GROUP *group, BN_CTX *ctx);
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H A Ddsa.h134 OSSL_DEPRECATEDIN_3_0 int DSA_sign_setup(DSA *dsa, BN_CTX *ctx_in,
234 (DSA *, BN_CTX *, BIGNUM **, BIGNUM **);
236 int (*sign_setup) (DSA *, BN_CTX *, BIGNUM **, BIGNUM **));
243 const BIGNUM *, const BIGNUM *, BN_CTX *, BN_MONT_CTX *);
246 const BIGNUM *, const BIGNUM *, const BIGNUM *, BN_CTX *,
250 BN_CTX *, BN_MONT_CTX *);
253 const BIGNUM *, BN_CTX *, BN_MONT_CTX *));
/freebsd/crypto/openssl/include/crypto/
H A Dbn.h75 BN_MONT_CTX *mont, BN_CTX *ctx);
77 const BIGNUM *m, BN_CTX *ctx,
80 BN_CTX *ctx);
82 BN_CTX *ctx);
87 int bn_mul_fixed_top(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx);
88 int bn_sqr_fixed_top(BIGNUM *r, const BIGNUM *a, BN_CTX *ctx);
92 const BIGNUM *d, BN_CTX *ctx);
96 unsigned int strength, BN_CTX *ctx);
100 size_t message_len, BN_CTX *ctx);
107 int ossl_bn_miller_rabin_is_prime(const BIGNUM *w, int iterations, BN_CTX *ctx,
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H A Dec.h51 const BIGNUM *x, BN_CTX *ctx);
62 int ossl_ec_key_public_check(const EC_KEY *eckey, BN_CTX *ctx);
63 int ossl_ec_key_public_check_quick(const EC_KEY *eckey, BN_CTX *ctx);
65 int ossl_ec_key_pairwise_check(const EC_KEY *eckey, BN_CTX *ctx);
74 BN_CTX *bnctx, unsigned char **genbuf);
/freebsd/crypto/openssl/doc/man3/
H A DBN_CTX_new.pod6 - allocate and free BN_CTX structures
12 BN_CTX *BN_CTX_new_ex(OSSL_LIB_CTX *ctx);
13 BN_CTX *BN_CTX_new(void);
15 BN_CTX *BN_CTX_secure_new_ex(OSSL_LIB_CTX *ctx);
16 BN_CTX *BN_CTX_secure_new(void);
18 void BN_CTX_free(BN_CTX *c);
22 A B<BN_CTX> is a structure that holds B<BIGNUM> temporary variables used by
25 calls, the B<BN_CTX> structure is used.
27 BN_CTX_new_ex() allocates and initializes a B<BN_CTX> structure for the given
32 BN_CTX_secure_new_ex() allocates and initializes a B<BN_CTX> structure
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H A DBN_add.pod17 int BN_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx);
19 int BN_sqr(BIGNUM *r, const BIGNUM *a, BN_CTX *ctx);
22 BN_CTX *ctx);
24 int BN_mod(BIGNUM *rem, const BIGNUM *a, const BIGNUM *m, BN_CTX *ctx);
26 int BN_nnmod(BIGNUM *r, const BIGNUM *a, const BIGNUM *m, BN_CTX *ctx);
29 BN_CTX *ctx);
32 BN_CTX *ctx);
35 BN_CTX *ctx);
37 int BN_mod_sqr(BIGNUM *r, const BIGNUM *a, const BIGNUM *m, BN_CTX *ctx);
39 BIGNUM *BN_mod_sqrt(BIGNUM *in, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx);
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H A DEC_POINT_new.pod44 BN_CTX *ctx);
46 BIGNUM *x, BIGNUM *y, BN_CTX *ctx);
49 BN_CTX *ctx);
52 unsigned char *buf, size_t len, BN_CTX *ctx);
55 unsigned char **pbuf, BN_CTX *ctx);
57 const unsigned char *buf, size_t len, BN_CTX *ctx);
59 point_conversion_form_t form, BN_CTX *ctx);
61 EC_POINT *p, BN_CTX *ctx);
71 const BIGNUM *z, BN_CTX *ctx);
75 BN_CTX *ctx);
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H A DEC_POINT_add.pod12 const EC_POINT *b, BN_CTX *ctx);
13 int EC_POINT_dbl(const EC_GROUP *group, EC_POINT *r, const EC_POINT *a, BN_CTX *ctx);
14 int EC_POINT_invert(const EC_GROUP *group, EC_POINT *a, BN_CTX *ctx);
16 int EC_POINT_is_on_curve(const EC_GROUP *group, const EC_POINT *point, BN_CTX *ctx);
17 int EC_POINT_cmp(const EC_GROUP *group, const EC_POINT *a, const EC_POINT *b, BN_CTX *ctx);
19 const EC_POINT *q, const BIGNUM *m, BN_CTX *ctx);
25 int EC_POINT_make_affine(const EC_GROUP *group, EC_POINT *point, BN_CTX *ctx);
27 EC_POINT *points[], BN_CTX *ctx);
29 const EC_POINT *p[], const BIGNUM *m[], BN_CTX *ctx);
30 int EC_GROUP_precompute_mult(EC_GROUP *group, BN_CTX *ctx);
/freebsd/crypto/openssl/crypto/bn/
H A Dbn_ctx.c82 static void ctxdbg(BIO *channel, const char *text, BN_CTX *ctx) in ctxdbg()
110 OSSL_TRACE_BEGIN(BN_CTX) { \
112 } OSSL_TRACE_END(BN_CTX)
118 BN_CTX *BN_CTX_new_ex(OSSL_LIB_CTX *ctx) in BN_CTX_new_ex()
120 BN_CTX *ret; in BN_CTX_new_ex()
134 BN_CTX *BN_CTX_new(void) in BN_CTX_new()
140 BN_CTX *BN_CTX_secure_new_ex(OSSL_LIB_CTX *ctx) in BN_CTX_secure_new_ex()
142 BN_CTX *ret = BN_CTX_new_ex(ctx); in BN_CTX_secure_new_ex()
150 BN_CTX *BN_CTX_secure_new(void) in BN_CTX_secure_new()
156 void BN_CTX_free(BN_CTX *ctx) in BN_CTX_free()
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H A Dbn_prime.c23 BN_CTX *ctx);
26 BN_CTX *ctx);
27 static int bn_is_prime_int(const BIGNUM *w, int checks, BN_CTX *ctx,
125 BN_CTX *ctx) in BN_generate_prime_ex2()
216 BN_CTX *ctx = BN_CTX_new(); in BN_generate_prime_ex()
230 int BN_is_prime_ex(const BIGNUM *a, int checks, BN_CTX *ctx_passed, in BN_is_prime_ex()
236 int BN_is_prime_fasttest_ex(const BIGNUM *w, int checks, BN_CTX *ctx, in BN_is_prime_fasttest_ex()
244 int ossl_bn_check_prime(const BIGNUM *w, int checks, BN_CTX *ctx, in ossl_bn_check_prime()
255 int BN_check_prime(const BIGNUM *p, BN_CTX *ctx, BN_GENCB *cb) in BN_check_prime()
266 static int bn_is_prime_int(const BIGNUM *w, int checks, BN_CTX *ctx, in bn_is_prime_int()
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H A Dbn_blind.c26 const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx);
93 int BN_BLINDING_update(BN_BLINDING *b, BN_CTX *ctx) in BN_BLINDING_update()
129 int BN_BLINDING_convert(BIGNUM *n, BN_BLINDING *b, BN_CTX *ctx) in BN_BLINDING_convert()
134 int BN_BLINDING_convert_ex(BIGNUM *n, BIGNUM *r, BN_BLINDING *b, BN_CTX *ctx) in BN_BLINDING_convert_ex()
162 int BN_BLINDING_invert(BIGNUM *n, BN_BLINDING *b, BN_CTX *ctx) in BN_BLINDING_invert()
168 BN_CTX *ctx) in BN_BLINDING_invert_ex()
235 const BIGNUM *e, BIGNUM *m, BN_CTX *ctx, in BN_BLINDING_create_param()
240 BN_CTX *ctx, in BN_BLINDING_create_param()
H A Dbn_rand.c24 unsigned int strength, BN_CTX *ctx) in bnrand()
103 unsigned int strength, BN_CTX *ctx) in BN_rand_ex()
120 unsigned int strength, BN_CTX *ctx) in BN_priv_rand_ex()
134 unsigned int strength, BN_CTX *ctx) in bnrand_range()
206 BN_CTX *ctx) in BN_rand_range_ex()
219 BN_CTX *ctx) in BN_priv_rand_range_ex()
244 unsigned int strength, BN_CTX *ctx)
299 size_t message_len, BN_CTX *ctx) in BN_generate_dsa_nonce()
401 size_t message_len, BN_CTX *ctx)
/freebsd/crypto/openssl/crypto/rsa/
H A Drsa_local.h114 int (*rsa_mod_exp) (BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx);
117 const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx);
168 int ossl_rsa_get_lcm(BN_CTX *ctx, const BIGNUM *p, const BIGNUM *q,
173 int ossl_rsa_check_private_exponent(const RSA *rsa, int nbits, BN_CTX *ctx);
174 int ossl_rsa_check_prime_factor(BIGNUM *p, BIGNUM *e, int nbits, BN_CTX *ctx);
175 int ossl_rsa_check_prime_factor_range(const BIGNUM *p, int nbits, BN_CTX *ctx);
176 int ossl_rsa_check_crt_components(const RSA *rsa, BN_CTX *ctx);
178 int ossl_rsa_sp800_56b_pairwise_test(RSA *rsa, BN_CTX *ctx);
187 const BIGNUM *e, BN_CTX *ctx);
189 int nbits, const BIGNUM *e, BN_CTX *ctx,
/freebsd/lib/libmp/
H A Dmpasbn.c99 BN_CTX *);
106 static void _mult(const char *, const MINT *, const MINT *, MINT *, BN_CTX *);
107 static void _sdiv(const char *, const MINT *, short, MINT *, short *, BN_CTX *);
146 BN_CTX *c; in mp_gcd()
232 BN_CTX *c) in _mdiv()
252 BN_CTX *c; in mp_mdiv()
370 BN_CTX *c; in mp_msqrt()
490 _mult(const char *msg, const MINT *mp1, const MINT *mp2, MINT *rmp, BN_CTX *c) in _mult()
505 BN_CTX *c; in mp_mult()
522 BN_CTX *c; in mp_pow()
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/freebsd/crypto/openssl/crypto/dsa/
H A Ddsa_meth.c121 (DSA *, BN_CTX *, BIGNUM **, BIGNUM **) in DSA_meth_get_sign_setup()
127 int (*sign_setup) (DSA *, BN_CTX *, BIGNUM **, BIGNUM **)) in DSA_meth_set_sign_setup() argument
148 const BIGNUM *, const BIGNUM *, BN_CTX *, BN_MONT_CTX *) in DSA_meth_get_mod_exp()
155 const BIGNUM *, const BIGNUM *, const BIGNUM *, BN_CTX *, in DSA_meth_set_mod_exp() argument
163 (DSA *, BIGNUM *, const BIGNUM *, const BIGNUM *, const BIGNUM *, BN_CTX *, in DSA_meth_get_bn_mod_exp()
171 const BIGNUM *, BN_CTX *, BN_MONT_CTX *)) in DSA_meth_set_bn_mod_exp() argument
H A Ddsa_ossl.c28 static int dsa_sign_setup_no_digest(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp,
30 static int dsa_sign_setup(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp,
37 BN_CTX *ctx);
77 BN_CTX *ctx = NULL; in ossl_dsa_do_sign_int()
203 static int dsa_sign_setup_no_digest(DSA *dsa, BN_CTX *ctx_in, in dsa_sign_setup_no_digest()
209 static int dsa_sign_setup(DSA *dsa, BN_CTX *ctx_in, in dsa_sign_setup()
213 BN_CTX *ctx = NULL; in dsa_sign_setup()
337 BN_CTX *ctx; in dsa_do_verify()
463 BN_CTX *ctx) in dsa_mod_inverse_fermat()

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