| /freebsd/crypto/openssl/crypto/ec/ |
| H A D | ecdsa_sign.c | 26 const BIGNUM *kinv, const BIGNUM *rp, in ECDSA_do_sign_ex() argument
30 return eckey->meth->sign_sig(dgst, dlen, kinv, rp, eckey); in ECDSA_do_sign_ex()
42 unsigned char *sig, unsigned int *siglen, const BIGNUM *kinv, in ECDSA_sign_ex() argument
46 return eckey->meth->sign(type, dgst, dlen, sig, siglen, kinv, r, eckey); in ECDSA_sign_ex()
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| H A D | ecdsa_ossl.c | 69 const BIGNUM *kinv, const BIGNUM *r, EC_KEY *eckey) in ossl_ecdsa_sign() argument
73 if (sig == NULL && (kinv == NULL || r == NULL)) { in ossl_ecdsa_sign()
78 s = ECDSA_do_sign_ex(dgst, dlen, kinv, r, eckey); in ossl_ecdsa_sign()
219 BIGNUM *kinv = NULL, *s, *m = NULL; in ossl_ecdsa_simple_sign_sig() local
284 if (!ecdsa_sign_setup(eckey, ctx, &kinv, &ret->r, dgst, dgst_len)) { in ossl_ecdsa_simple_sign_sig()
288 ckinv = kinv; in ossl_ecdsa_simple_sign_sig()
351 BN_clear_free(kinv); in ossl_ecdsa_simple_sign_sig()
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| H A D | ecp_s390x_nistp.c | 127 const BIGNUM *kinv, in ecdsa_s390x_nistp_sign_sig() argument
175 if (r == NULL || kinv == NULL) { in ecdsa_s390x_nistp_sign_sig()
193 if (ossl_ec_group_do_inverse_ord(group, k, kinv, NULL) == 0 in ecdsa_s390x_nistp_sign_sig()
303 const BIGNUM *kinv,\
307 return ecdsa_s390x_nistp_sign_sig(dgst, dgstlen, kinv, r, eckey, \
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| H A D | ec_kmeth.c | 237 const BIGNUM *kinv, const BIGNUM *r, in EC_KEY_METHOD_set_sign() argument
312 const BIGNUM *kinv, const BIGNUM *r, in EC_KEY_METHOD_get_sign() argument
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| H A D | ec_local.h | 182 const BIGNUM *kinv, const BIGNUM *r,
649 *sig, unsigned int *siglen, const BIGNUM *kinv,
683 const BIGNUM *kinv, const BIGNUM *r, EC_KEY *eckey);
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| /freebsd/crypto/openssl/doc/man3/ |
| H A D | ECDSA_sign.pod | 31 const BIGNUM *kinv, const BIGNUM *rp,
33 int ECDSA_sign_setup(EC_KEY *eckey, BN_CTX *ctx, BIGNUM **kinv, BIGNUM **rp);
36 const BIGNUM *kinv, const BIGNUM *rp, EC_KEY *eckey);
57 ignored. ECDSA_sign() is wrapper function for ECDSA_sign_ex() with I<kinv>
62 is a wrapper function for ECDSA_do_sign_ex() with I<kinv> and I<rp> set to
72 The remaining functions utilise the internal I<kinv> and I<r> values used
75 either I<kinv> or I<r> is not NULL.
79 (or NULL). The precomputed values or returned in I<kinv> and I<rp> and can be
84 I<kinv> and I<rp>. The DER encoded signature is stored in I<sig> and its
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| /freebsd/crypto/openssl/crypto/dsa/ |
| H A D | dsa_ossl.c | 75 BIGNUM *kinv = NULL; in ossl_dsa_do_sign_int() local
113 if (!dsa_sign_setup(dsa, ctx, &kinv, &ret->r, dgst, dlen)) in ossl_dsa_do_sign_int()
164 if (!BN_mod_mul(ret->s, ret->s, kinv, dsa->params.q, ctx)) in ossl_dsa_do_sign_int()
194 BN_clear_free(kinv); in ossl_dsa_do_sign_int()
214 BIGNUM *k, *kinv = NULL, *r = *rp; in dsa_sign_setup() local
317 if ((kinv = dsa_mod_inverse_fermat(k, dsa->params.q, ctx)) == NULL) in dsa_sign_setup()
321 *kinvp = kinv; in dsa_sign_setup()
322 kinv = NULL; in dsa_sign_setup()
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| /freebsd/crypto/libecc/src/sig/ |
| H A D | fuzzing_ecdsa.c | 52 nn k, r, e, tmp, s, kinv; in ecdsa_sign_raw() local
59 tmp.magic = s.magic = kinv.magic = WORD(0); in ecdsa_sign_raw()
218 ret = nn_modinv_fermat(&kinv, &k, q); EG(ret, err); in ecdsa_sign_raw()
220 dbg_nn_print("k^-1 mod q", &kinv); in ecdsa_sign_raw()
223 ret = nn_mod_mul(&s, &tmp, &kinv, q); EG(ret, err); in ecdsa_sign_raw()
244 nn_uninit(&kinv); in ecdsa_sign_raw()
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| H A D | ecdsa_common.c | 329 nn k, r, e, tmp, s, kinv; in __ecdsa_sign_finalize() local
337 tmp.magic = s.magic = kinv.magic = WORD(0); in __ecdsa_sign_finalize()
537 ret = nn_modinv_fermat(&kinv, &k, q); EG(ret, err); in __ecdsa_sign_finalize()
539 dbg_nn_print("k^-1 mod q", &kinv); in __ecdsa_sign_finalize()
542 ret = nn_mod_mul(&s, &tmp, &kinv, q); EG(ret, err); in __ecdsa_sign_finalize()
561 nn_uninit(&kinv); in __ecdsa_sign_finalize()
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| /freebsd/crypto/openssl/test/ |
| H A D | ecdsatest.c | 86 BIGNUM *kinv = NULL, *rp = NULL; in x9_62_tests() local
131 if (!TEST_true(ECDSA_sign_setup(key, NULL, &kinv, &rp)) in x9_62_tests()
133 kinv, rp, key)) in x9_62_tests()
155 BN_clear_free(kinv); in x9_62_tests()
358 BIGNUM *kinv = NULL, *rp = NULL; in test_ecdsa_sig_NULL()
372 && TEST_int_eq(ECDSA_sign_setup(eckey, NULL, &kinv, &rp), 1) in setup_tests()
374 kinv, rp, eckey), 1) in setup_tests()
378 kinv, rp, eckey), 1) in setup_tests()
384 BN_free(kinv); in setup_tests()
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| /freebsd/crypto/openssl/providers/implementations/signature/ |
| H A D | ecdsa_sig.c | 93 BIGNUM *kinv; member
186 if (ctx->kattest && !ECDSA_sign_setup(ctx->ec, NULL, &ctx->kinv, &ctx->r)) in ecdsa_sign()
196 ret = ECDSA_sign_ex(0, tbs, tbslen, sig, &sltmp, ctx->kinv, ctx->r, ctx->ec); in ecdsa_sign()
385 BN_clear_free(ctx->kinv); in ecdsa_freectx()
411 if (srcctx->kinv != NULL || srcctx->r != NULL) in ecdsa_dupctx()
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| /freebsd/crypto/libecc/src/examples/sig/dsa/ |
| H A D | dsa.c | 205 nn k, kinv, k_; in dsa_sign() local
215 k.magic = kinv.magic = k_.magic = r.magic = s.magic = z.magic = WORD(0); in dsa_sign()
310 ret = nn_modinv_fermat(&kinv, &k, q); EG(ret, err); in dsa_sign()
313 ret = nn_mod_mul(&s, &kinv, &s, q); EG(ret, err); in dsa_sign()
330 nn_uninit(&kinv); in dsa_sign()
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| /freebsd/crypto/openssl/include/openssl/ |
| H A D | ec.h | 1379 int dgstlen, const BIGNUM *kinv,
1402 BIGNUM **kinv, BIGNUM **rp);
1433 unsigned int *siglen, const BIGNUM *kinv,
1485 const BIGNUM *kinv, const BIGNUM *r,
1529 const BIGNUM *kinv, const BIGNUM *r,
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