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Searched refs:rsa (Results 1 – 25 of 121) sorted by relevance

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/openssl-master/crypto/rsa/
A Drsa_ossl.c87 if (BN_ucmp(rsa->n, rsa->e) <= 0) { in rsa_ossl_public_encrypt()
146 if (!rsa->meth->bn_mod_exp(ret, f, rsa->e, rsa->n, ctx, in rsa_ossl_public_encrypt()
170 rsa->blinding = RSA_setup_blinding(rsa, ctx); in rsa_get_blinding()
319 (rsa->dmp1 != NULL) && (rsa->dmq1 != NULL) && (rsa->iqmp != NULL))) { in rsa_ossl_private_encrypt()
320 if (!rsa->meth->rsa_mod_exp(ret, f, rsa, ctx)) in rsa_ossl_private_encrypt()
439 (rsa->dmp1 != NULL) && (rsa->dmq1 != NULL) && (rsa->iqmp != NULL))) { in rsa_ossl_private_decrypt()
440 if (!rsa->meth->rsa_mod_exp(ret, f, rsa, ctx)) in rsa_ossl_private_decrypt()
523 if (BN_ucmp(rsa->n, rsa->e) <= 0) { in rsa_ossl_public_decrypt()
570 if (!rsa->meth->bn_mod_exp(ret, f, rsa->e, rsa->n, ctx, in rsa_ossl_public_decrypt()
912 if (rsa->e && rsa->n) { in rsa_ossl_mod_exp()
[all …]
A Drsa_sp800_56b_gen.c119 if (rsa->p == NULL || rsa->q == NULL) in ossl_rsa_fips186_4_gen_prob_primes()
142 ok = ossl_rsa_check_pminusq_diff(tmp, rsa->p, rsa->q, nbits); in ossl_rsa_fips186_4_gen_prob_primes()
149 rsa->dirty_cnt++; in ossl_rsa_fips186_4_gen_prob_primes()
258 BN_free(rsa->e); in ossl_rsa_sp800_56b_derive_params_from_pq()
281 if (rsa->n == NULL || !BN_mul(rsa->n, rsa->p, rsa->q, ctx)) in ossl_rsa_sp800_56b_derive_params_from_pq()
290 if (!BN_mod(rsa->dmp1, rsa->d, p1, ctx)) in ossl_rsa_sp800_56b_derive_params_from_pq()
299 if (!BN_mod(rsa->dmq1, rsa->d, q1, ctx)) in ossl_rsa_sp800_56b_derive_params_from_pq()
308 if (BN_mod_inverse(rsa->iqmp, rsa->q, rsa->p, ctx) == NULL) in ossl_rsa_sp800_56b_derive_params_from_pq()
311 rsa->dirty_cnt++; in ossl_rsa_sp800_56b_derive_params_from_pq()
432 && BN_mod_exp(tmp, k, rsa->e, rsa->n, ctx) in ossl_rsa_sp800_56b_pairwise_test()
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A Drsa_gen.c44 return rsa->meth->rsa_keygen(rsa, bits, e_value, cb); in RSA_generate_key_ex()
126 if (!rsa->n && ((rsa->n = BN_new()) == NULL)) in rsa_multiprime_keygen()
128 if (!rsa->d && ((rsa->d = BN_secure_new()) == NULL)) in rsa_multiprime_keygen()
131 if (!rsa->e && ((rsa->e = BN_new()) == NULL)) in rsa_multiprime_keygen()
133 if (!rsa->p && ((rsa->p = BN_secure_new()) == NULL)) in rsa_multiprime_keygen()
136 if (!rsa->q && ((rsa->q = BN_secure_new()) == NULL)) in rsa_multiprime_keygen()
242 if (!BN_mul(r1, rsa->p, rsa->q, ctx)) in rsa_multiprime_keygen()
314 if (BN_cmp(rsa->p, rsa->q) < 0) { in rsa_multiprime_keygen()
316 rsa->p = rsa->q; in rsa_multiprime_keygen()
348 if (!BN_mod_inverse(rsa->d, rsa->e, pr0, ctx)) { in rsa_multiprime_keygen()
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A Drsa_x931g.c34 if (!rsa) in RSA_X931_derive_ex()
49 if (!rsa->e) { in RSA_X931_derive_ex()
51 if (!rsa->e) in RSA_X931_derive_ex()
54 e = rsa->e; in RSA_X931_derive_ex()
81 if (rsa->p == NULL || rsa->q == NULL) { in RSA_X931_derive_ex()
96 if (!BN_mul(rsa->n, rsa->p, rsa->q, ctx)) in RSA_X931_derive_ex()
117 rsa->d = BN_mod_inverse(NULL, rsa->e, r0, ctx2); /* d */ in RSA_X931_derive_ex()
125 if (!BN_mod(rsa->dmp1, rsa->d, r1, ctx)) in RSA_X931_derive_ex()
132 if (!BN_mod(rsa->dmq1, rsa->d, r2, ctx)) in RSA_X931_derive_ex()
136 rsa->iqmp = BN_mod_inverse(NULL, rsa->q, rsa->p, ctx2); in RSA_X931_derive_ex()
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A Drsa_sp800_56b_check.c30 if (rsa->dmp1 == NULL || rsa->dmq1 == NULL || rsa->iqmp == NULL) { in ossl_rsa_check_crt_components()
31 if (rsa->dmp1 != NULL || rsa->dmq1 != NULL || rsa->iqmp != NULL) in ossl_rsa_check_crt_components()
63 && (BN_cmp(rsa->iqmp, rsa->p) < 0) in ossl_rsa_check_crt_components()
65 && BN_mod_mul(r, rsa->dmp1, rsa->e, p1, ctx) in ossl_rsa_check_crt_components()
68 && BN_mod_mul(r, rsa->dmq1, rsa->e, q1, ctx) in ossl_rsa_check_crt_components()
71 && BN_mod_mul(r, rsa->iqmp, rsa->q, rsa->p, ctx) in ossl_rsa_check_crt_components()
209 && BN_mod_mul(r, rsa->e, rsa->d, lcm, ctx) in ossl_rsa_check_private_exponent()
288 if (rsa->n == NULL || rsa->e == NULL)
352 if (rsa->d == NULL || rsa->n == NULL)
354 return BN_cmp(rsa->d, BN_value_one()) >= 0 && BN_cmp(rsa->d, rsa->n) < 0;
[all …]
A Drsa_crpt.c36 return rsa->meth->rsa_pub_enc(flen, from, to, rsa, padding); in RSA_public_encrypt()
42 return rsa->meth->rsa_priv_enc(flen, from, to, rsa, padding); in RSA_private_encrypt()
48 return rsa->meth->rsa_priv_dec(flen, from, to, rsa, padding); in RSA_private_decrypt()
54 return rsa->meth->rsa_pub_dec(flen, from, to, rsa, padding); in RSA_public_decrypt()
65 rsa->blinding = NULL; in RSA_blinding_off()
74 if (rsa->blinding != NULL) in RSA_blinding_on()
77 rsa->blinding = RSA_setup_blinding(rsa, ctx); in RSA_blinding_on()
136 if (rsa->e == NULL) { in RSA_setup_blinding()
137 e = rsa_get_public_exp(rsa->d, rsa->p, rsa->q, ctx); in RSA_setup_blinding()
143 e = rsa->e; in RSA_setup_blinding()
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A Drsa_backend.c70 if (rsa == NULL) in ossl_rsa_fromdata()
84 if (!RSA_set0_key(rsa, n, e, d)) in ossl_rsa_fromdata()
331 if (rsa->engine != NULL || RSA_get_method(rsa) != RSA_PKCS1_OpenSSL()) in ossl_rsa_is_foreign()
352 if (ossl_rsa_is_foreign(rsa)) in ossl_rsa_dup()
386 dupkey->flags = rsa->flags; in ossl_rsa_dup()
420 if (rsa->pss != NULL) { in ossl_rsa_dup()
468 if (rsa != NULL in ossl_rsa_sync_to_pss_params_30()
561 RSA *rsa; in ossl_rsa_key_from_pkcs8() local
568 if (rsa == NULL) { in ossl_rsa_key_from_pkcs8()
573 RSA_free(rsa); in ossl_rsa_key_from_pkcs8()
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A Drsa_local.h106 unsigned char *to, RSA *rsa, int padding);
108 unsigned char *to, RSA *rsa, int padding);
119 int (*init) (RSA *rsa);
121 int (*finish) (RSA *rsa);
135 const RSA *rsa);
138 unsigned int siglen, const RSA *rsa);
162 int ossl_rsa_multip_calc_product(RSA *rsa);
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);
179 int ossl_rsa_sp800_56b_check_public(const RSA *rsa);
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A Drsa_ameth.c32 const RSA *rsa = pkey->pkey.rsa; in rsa_param_encode() local
78 RSA *rsa = NULL; in rsa_pub_decode() local
85 RSA_free(rsa); in rsa_pub_decode()
103 RSA_free(rsa); in rsa_pub_decode()
120 if (BN_cmp(b->pkey.rsa->n, a->pkey.rsa->n) != 0 in rsa_pub_cmp()
121 || BN_cmp(b->pkey.rsa->e, a->pkey.rsa->e) != 0) in rsa_pub_cmp()
129 RSA *rsa; in old_rsa_priv_decode() local
174 if (rsa != NULL) { in rsa_priv_decode()
733 RSA *rsa = from->pkey.rsa; in rsa_int_export_to() local
742 if (RSA_get0_n(rsa) == NULL || RSA_get0_e(rsa) == NULL) in rsa_int_export_to()
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A Drsa_meth.c108 unsigned char *to, RSA *rsa, int padding) in RSA_meth_get_pub_enc()
124 unsigned char *to, RSA *rsa, int padding) in RSA_meth_get_pub_dec()
140 unsigned char *to, RSA *rsa, int padding) in RSA_meth_get_priv_enc()
156 unsigned char *to, RSA *rsa, int padding) in RSA_meth_get_priv_dec()
172 (BIGNUM *r0, const BIGNUM *i, RSA *rsa, BN_CTX *ctx) in RSA_meth_get_mod_exp()
206 int (*RSA_meth_get_init(const RSA_METHOD *meth)) (RSA *rsa) in RSA_meth_get_init()
218 int (*RSA_meth_get_finish(const RSA_METHOD *meth)) (RSA *rsa) in RSA_meth_get_finish()
233 const RSA *rsa) in RSA_meth_get_sign()
242 const RSA *rsa)) in RSA_meth_set_sign() argument
251 unsigned int siglen, const RSA *rsa) in RSA_meth_get_verify()
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A Drsa_pmeth.c326 int klen = RSA_size(rsa); in pkey_rsa_encrypt()
738 if (rsa->pss == NULL) in rsa_set_pss_param()
745 RSA *rsa = NULL; in pkey_rsa_keygen() local
755 rsa = RSA_new(); in pkey_rsa_keygen()
756 if (rsa == NULL) in pkey_rsa_keygen()
761 RSA_free(rsa); in pkey_rsa_keygen()
772 RSA_free(rsa); in pkey_rsa_keygen()
778 RSA_free(rsa); in pkey_rsa_keygen()
829 const RSA *rsa; in pkey_pss_init() local
840 if (rsa->pss == NULL) in pkey_pss_init()
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A Drsa_depr.c34 RSA *rsa = RSA_new(); in RSA_generate_key() local
37 if (cb == NULL || rsa == NULL || e == NULL) in RSA_generate_key()
52 if (RSA_generate_key_ex(rsa, bits, e, cb)) { in RSA_generate_key()
55 return rsa; in RSA_generate_key()
59 RSA_free(rsa); in RSA_generate_key()
A Drsa_sign.c274 unsigned char *sigret, unsigned int *siglen, RSA *rsa) in RSA_sign() argument
282 if (rsa->meth->rsa_sign != NULL) in RSA_sign()
283 return rsa->meth->rsa_sign(type, m, m_len, sigret, siglen, rsa); in RSA_sign()
305 if (encoded_len + RSA_PKCS1_PADDING_SIZE > (size_t)RSA_size(rsa)) { in RSA_sign()
333 const unsigned char *sigbuf, size_t siglen, RSA *rsa) in ossl_rsa_verify() argument
339 if (siglen != (size_t)RSA_size(rsa)) { in ossl_rsa_verify()
351 len = RSA_public_decrypt((int)siglen, sigbuf, decrypt_buf, rsa, in ossl_rsa_verify()
450 const unsigned char *sigbuf, unsigned int siglen, RSA *rsa) in RSA_verify() argument
453 if (rsa->meth->rsa_verify != NULL) in RSA_verify()
454 return rsa->meth->rsa_verify(type, m, m_len, sigbuf, siglen, rsa); in RSA_verify()
[all …]
A Drsa_saos.c26 RSA *rsa) in RSA_sign_ASN1_OCTET_STRING() argument
37 j = RSA_size(rsa); in RSA_sign_ASN1_OCTET_STRING()
49 i = RSA_private_encrypt(i, s, sigret, rsa, RSA_PKCS1_PADDING); in RSA_sign_ASN1_OCTET_STRING()
62 unsigned int siglen, RSA *rsa) in RSA_verify_ASN1_OCTET_STRING() argument
69 if (siglen != (unsigned int)RSA_size(rsa)) { in RSA_verify_ASN1_OCTET_STRING()
79 i = RSA_public_decrypt((int)siglen, sigbuf, s, rsa, RSA_PKCS1_PADDING); in RSA_verify_ASN1_OCTET_STRING()
/openssl-master/ssl/
A Dssl_rsa_legacy.c22 if (rsa == NULL) { in SSL_use_RSAPrivateKey()
31 RSA_up_ref(rsa); in SSL_use_RSAPrivateKey()
33 RSA_free(rsa); in SSL_use_RSAPrivateKey()
47 RSA *rsa = NULL; in SSL_use_RSAPrivateKey_file() local
76 RSA_free(rsa); in SSL_use_RSAPrivateKey_file()
86 RSA *rsa; in SSL_use_RSAPrivateKey_ASN1() local
95 RSA_free(rsa); in SSL_use_RSAPrivateKey_ASN1()
113 RSA_up_ref(rsa); in SSL_CTX_use_RSAPrivateKey()
158 RSA_free(rsa); in SSL_CTX_use_RSAPrivateKey_file()
169 RSA *rsa; in SSL_CTX_use_RSAPrivateKey_ASN1() local
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/openssl-master/include/openssl/
A Drsa.h364 RSA *rsa);
490 int RSA_meth_set_pub_enc(RSA_METHOD *rsa,
500 int RSA_meth_set_pub_dec(RSA_METHOD *rsa,
510 int RSA_meth_set_priv_enc(RSA_METHOD *rsa,
520 int RSA_meth_set_priv_dec(RSA_METHOD *rsa,
529 int RSA_meth_set_mod_exp(RSA_METHOD *rsa,
550 int RSA_meth_set_init(RSA_METHOD *rsa, int (*init) (RSA *rsa));
554 int RSA_meth_set_finish(RSA_METHOD *rsa, int (*finish) (RSA *rsa));
563 int RSA_meth_set_sign(RSA_METHOD *rsa,
576 int RSA_meth_set_verify(RSA_METHOD *rsa,
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/openssl-master/providers/implementations/keymgmt/
A Drsa_kmgmt.c81 RSA *rsa; in rsa_newdata() local
87 if (rsa != NULL) { in rsa_newdata()
91 return rsa; in rsa_newdata()
97 RSA *rsa; in rsapss_newdata() local
103 if (rsa != NULL) { in rsapss_newdata()
107 return rsa; in rsapss_newdata()
303 RSA *rsa = key; in rsa_get_params() local
597 rsa = rsa_tmp; in rsa_gen()
602 return rsa; in rsa_gen()
622 RSA *rsa = NULL; in common_load() local
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/openssl-master/doc/man7/
A DEVP_PKEY-RSA.pod36 =item "rsa-factor1" (B<OSSL_PKEY_PARAM_RSA_FACTOR1>) <unsigned integer>
38 =item "rsa-factor2" (B<OSSL_PKEY_PARAM_RSA_FACTOR2>) <unsigned integer>
40 =item "rsa-factor3" (B<OSSL_PKEY_PARAM_RSA_FACTOR3>) <unsigned integer>
42 =item "rsa-factor4" (B<OSSL_PKEY_PARAM_RSA_FACTOR4>) <unsigned integer>
44 =item "rsa-factor5" (B<OSSL_PKEY_PARAM_RSA_FACTOR5>) <unsigned integer>
46 =item "rsa-factor6" (B<OSSL_PKEY_PARAM_RSA_FACTOR6>) <unsigned integer>
48 =item "rsa-factor7" (B<OSSL_PKEY_PARAM_RSA_FACTOR7>) <unsigned integer>
50 =item "rsa-factor8" (B<OSSL_PKEY_PARAM_RSA_FACTOR8>) <unsigned integer>
52 =item "rsa-factor9" (B<OSSL_PKEY_PARAM_RSA_FACTOR9>) <unsigned integer>
54 =item "rsa-factor10" (B<OSSL_PKEY_PARAM_RSA_FACTOR10>) <unsigned integer>
[all …]
/openssl-master/doc/man3/
A DRSA_meth_new.pod21 #include <openssl/rsa.h>
43 int RSA_meth_set_pub_enc(RSA_METHOD *rsa,
51 int RSA_meth_set_pub_dec(RSA_METHOD *rsa,
59 int RSA_meth_set_priv_enc(RSA_METHOD *rsa,
66 int RSA_meth_set_priv_dec(RSA_METHOD *rsa,
73 int RSA_meth_set_mod_exp(RSA_METHOD *rsa,
88 int RSA_meth_set_init(RSA_METHOD *rsa, int (*init (RSA *rsa));
92 int RSA_meth_set_finish(RSA_METHOD *rsa, int (*finish)(RSA *rsa));
98 int RSA_meth_set_sign(RSA_METHOD *rsa,
107 int RSA_meth_set_verify(RSA_METHOD *rsa,
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A DRSA_public_encrypt.pod9 #include <openssl/rsa.h>
16 unsigned char *to, RSA *rsa, int padding);
19 unsigned char *to, RSA *rsa, int padding);
29 session key) using the public key B<rsa> and stores the ciphertext in
30 B<to>. B<to> must point to RSA_size(B<rsa>) bytes of memory.
56 based padding modes, not more than RSA_size(B<rsa>) - 42 for
63 RSA_size(B<rsa>) bytes.
68 be equal to RSA_size(B<rsa>) but may be smaller, when leading zero
72 data (which is equal to RSA_size(B<rsa>) for RSA_NO_PADDING,
74 RSA_size(B<rsa>) - 42 for RSA_PKCS1_OAEP_PADDING).
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A DRSA_size.pod9 #include <openssl/rsa.h>
11 int RSA_bits(const RSA *rsa);
17 int RSA_size(const RSA *rsa);
19 int RSA_security_bits(const RSA *rsa);
25 B<rsa> and B<rsa-E<gt>n> must not be B<NULL>.
35 RSA_security_bits() returns the number of security bits of the given B<rsa>
/openssl-master/test/
A Dpem_read_depr_test.c153 RSA *rsa = NULL; in test_read_rsa_private() local
158 rsa = PEM_read_bio_RSAPrivateKey(infile, NULL, NULL, NULL); in test_read_rsa_private()
159 if (!TEST_ptr(rsa)) in test_read_rsa_private()
166 RSA_free(rsa); in test_read_rsa_private()
174 RSA *rsa = NULL; in test_read_rsa_public() local
179 rsa = PEM_read_bio_RSA_PUBKEY(infile, NULL, NULL, NULL); in test_read_rsa_public()
180 if (!TEST_ptr(rsa)) in test_read_rsa_public()
187 RSA_free(rsa); in test_read_rsa_public()
/openssl-master/providers/implementations/kem/
A Drsa_kem.c56 RSA *rsa; member
99 RSA_free(prsactx->rsa); in rsakem_freectx()
113 if (dstctx->rsa != NULL && !RSA_up_ref(dstctx->rsa)) { in rsakem_dupctx()
133 RSA_free(prsactx->rsa); in rsakem_init()
134 prsactx->rsa = vrsa; in rsakem_init()
252 nlen = RSA_size(prsactx->rsa); in rsasve_generate()
271 if (!rsasve_gen_rand_bytes(prsactx->rsa, secret, nlen)) in rsasve_generate()
275 ret = RSA_public_encrypt(nlen, secret, out, prsactx->rsa, RSA_NO_PADDING); in rsasve_generate()
299 nlen = RSA_size(prsactx->rsa); in rsasve_recover()
316 return (RSA_private_decrypt(inlen, in, out, prsactx->rsa, RSA_NO_PADDING) > 0); in rsasve_recover()
/openssl-master/providers/implementations/signature/
A Drsa_sig.c79 RSA *rsa; member
204 if ((RSA_bits(ctx->rsa) & 0x7) == 1) in rsa_pss_compute_saltlen()
403 RSA_free(prsactx->rsa); in rsa_signverify_init()
404 prsactx->rsa = vrsa; in rsa_signverify_init()
516 size_t rsasize = RSA_size(prsactx->rsa); in rsa_sign()
680 *routlen = RSA_size(prsactx->rsa); in rsa_verify_recover()
770 prsactx->rsa)) { in rsa_verify()
972 RSA_free(prsactx->rsa); in rsa_freectx()
992 dstctx->rsa = NULL; in rsa_dupctx()
998 if (srcctx->rsa != NULL && !RSA_up_ref(srcctx->rsa)) in rsa_dupctx()
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/openssl-master/providers/implementations/asymciphers/
A Drsa_enc.c65 RSA *rsa; member
107 RSA_free(prsactx->rsa); in rsa_init()
108 prsactx->rsa = vrsa; in rsa_init()
111 switch (RSA_test_flags(prsactx->rsa, RSA_FLAG_TYPE_MASK)) { in rsa_init()
145 size_t len = RSA_size(prsactx->rsa); in rsa_encrypt()
156 int rsasize = RSA_size(prsactx->rsa); in rsa_encrypt()
200 size_t len = RSA_size(prsactx->rsa); in rsa_decrypt()
289 RSA_free(prsactx->rsa); in rsa_freectx()
311 if (dstctx->rsa != NULL && !RSA_up_ref(dstctx->rsa)) { in rsa_dupctx()
317 RSA_free(dstctx->rsa); in rsa_dupctx()
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