Lines Matching refs:dsa

24 #include "crypto/dsa.h"
39     DSA *dsa = NULL;
50         if ((dsa = d2i_DSAparams(NULL, &pm, pmlen)) == NULL) {
56         if ((dsa = DSA_new()) == NULL) {
70     if ((dsa->pub_key = ASN1_INTEGER_to_BN(public_key, NULL)) == NULL) {
75     dsa->dirty_cnt++;
77     EVP_PKEY_assign_DSA(pkey, dsa);
82     DSA_free(dsa);
89     DSA *dsa;
97     dsa = pkey->pkey.dsa;
99         && dsa->params.p != NULL
100         && dsa->params.q != NULL
101         && dsa->params.g != NULL) {
107         str->length = i2d_DSAparams(dsa, &str->data);
116     pubint = BN_to_ASN1_INTEGER(dsa->pub_key, NULL);
153     DSA *dsa = ossl_dsa_key_from_pkcs8(p8, NULL, NULL);
155     if (dsa != NULL) {
157         EVP_PKEY_assign_DSA(pkey, dsa);
170     if (pkey->pkey.dsa  == NULL|| pkey->pkey.dsa->priv_key == NULL) {
182     params->length = i2d_DSAparams(pkey->pkey.dsa, &params->data);
190     prkey = BN_to_ASN1_INTEGER(pkey->pkey.dsa->priv_key, NULL);
220     return DSA_size(pkey->pkey.dsa);
225     return DSA_bits(pkey->pkey.dsa);
230     return DSA_security_bits(pkey->pkey.dsa);
235     DSA *dsa;
236     dsa = pkey->pkey.dsa;
237     return dsa == NULL
238         || dsa->params.p == NULL
239         || dsa->params.q == NULL
240         || dsa->params.g == NULL;
245     if (to->pkey.dsa == NULL) {
246         to->pkey.dsa = DSA_new();
247         if (to->pkey.dsa == NULL)
250     if (!ossl_ffc_params_copy(&to->pkey.dsa->params, &from->pkey.dsa->params))
253     to->pkey.dsa->dirty_cnt++;
259     return ossl_ffc_params_cmp(&a->pkey.dsa->params, &b->pkey.dsa->params, 1);
264     return BN_cmp(b->pkey.dsa->pub_key, a->pkey.dsa->pub_key) == 0;
269     DSA_free(pkey->pkey.dsa);
323     DSA *dsa;
325     if ((dsa = d2i_DSAparams(NULL, pder, derlen)) == NULL)
328     dsa->dirty_cnt++;
329     EVP_PKEY_assign_DSA(pkey, dsa);
335     return i2d_DSAparams(pkey->pkey.dsa, pder);
341     return do_dsa_print(bp, pkey->pkey.dsa, indent, 0);
347     return do_dsa_print(bp, pkey->pkey.dsa, indent, 1);
353     return do_dsa_print(bp, pkey->pkey.dsa, indent, 2);
359     DSA *dsa;
361     if ((dsa = d2i_DSAPrivateKey(NULL, pder, derlen)) == NULL) {
365     dsa->dirty_cnt++;
366     EVP_PKEY_assign_DSA(pkey, dsa);
372     return i2d_DSAPrivateKey(pkey->pkey.dsa, pder);
426     return pkey->pkey.dsa->dirty_cnt;
433     DSA *dsa = from->pkey.dsa;
435     const BIGNUM *p = DSA_get0_p(dsa), *g = DSA_get0_g(dsa);
436     const BIGNUM *q = DSA_get0_q(dsa), *pub_key = DSA_get0_pub_key(dsa);
437     const BIGNUM *priv_key = DSA_get0_priv_key(dsa);
483     DSA *dsa = ossl_dsa_new(pctx->libctx);
485     if (dsa == NULL) {
490     if (!ossl_dsa_ffc_params_fromdata(dsa, params)
491         || !ossl_dsa_key_fromdata(dsa, params, 1)
492         || !EVP_PKEY_assign_DSA(pkey, dsa)) {
493         DSA_free(dsa);
501     DSA *dsa = from->pkey.dsa;
505     if (dsa != NULL) {
506         dupkey = ossl_dsa_dup(dsa, OSSL_KEYMGMT_SELECT_ALL);