56 	DSA *dsa;  in key_new()  local
60 	k->dsa = NULL;  in key_new()
74 		if ((dsa = DSA_new()) == NULL)  in key_new()
76 		if ((dsa->p = BN_new()) == NULL)  in key_new()
78 		if ((dsa->q = BN_new()) == NULL)  in key_new()
80 		if ((dsa->g = BN_new()) == NULL)  in key_new()
82 		if ((dsa->pub_key = BN_new()) == NULL)  in key_new()
84 		k->dsa = dsa;  in key_new()
116 		if ((k->dsa->priv_key = BN_new()) == NULL)  in key_new_private()
138 		if (k->dsa != NULL)  in key_free()
139 			DSA_free(k->dsa);  in key_free()
140 		k->dsa = NULL;  in key_free()
163 		return a->dsa != NULL && b->dsa != NULL &&  in key_equal()
164 		    BN_cmp(a->dsa->p, b->dsa->p) == 0 &&  in key_equal()
165 		    BN_cmp(a->dsa->q, b->dsa->q) == 0 &&  in key_equal()
166 		    BN_cmp(a->dsa->g, b->dsa->g) == 0 &&  in key_equal()
167 		    BN_cmp(a->dsa->pub_key, b->dsa->pub_key) == 0;  in key_equal()
467 			if (ret->dsa != NULL)  in key_read()
468 				DSA_free(ret->dsa);  in key_read()
469 			ret->dsa = k->dsa;  in key_read()
470 			k->dsa = NULL;  in key_read()
473 			DSA_print_fp(stderr, ret->dsa, 8);  in key_read()
512 	} else if ((key->type == KEY_DSA && key->dsa != NULL) ||  in key_write()
567 		return BN_num_bits(k->dsa->p);  in key_size()
602 		k->dsa = dsa_generate_private_key(bits);  in key_generate()
622 		BN_copy(n->dsa->p, k->dsa->p);  in key_from_private()
623 		BN_copy(n->dsa->q, k->dsa->q);  in key_from_private()
624 		BN_copy(n->dsa->g, k->dsa->g);  in key_from_private()
625 		BN_copy(n->dsa->pub_key, k->dsa->pub_key);  in key_from_private()
718 		if (buffer_get_bignum2_ret(&b, key->dsa->p) == -1 ||  in key_from_blob()
719 		    buffer_get_bignum2_ret(&b, key->dsa->q) == -1 ||  in key_from_blob()
720 		    buffer_get_bignum2_ret(&b, key->dsa->g) == -1 ||  in key_from_blob()
721 		    buffer_get_bignum2_ret(&b, key->dsa->pub_key) == -1) {  in key_from_blob()
728 		DSA_print_fp(stderr, key->dsa, 8);  in key_from_blob()
762 		buffer_put_bignum2(&b, key->dsa->p);  in key_to_blob()
763 		buffer_put_bignum2(&b, key->dsa->q);  in key_to_blob()
764 		buffer_put_bignum2(&b, key->dsa->g);  in key_to_blob()
765 		buffer_put_bignum2(&b, key->dsa->pub_key);  in key_to_blob()
845 	pk->dsa = NULL;  in key_demote()
859 		if ((pk->dsa = DSA_new()) == NULL)  in key_demote()
861 		if ((pk->dsa->p = BN_dup(k->dsa->p)) == NULL)  in key_demote()
863 		if ((pk->dsa->q = BN_dup(k->dsa->q)) == NULL)  in key_demote()
865 		if ((pk->dsa->g = BN_dup(k->dsa->g)) == NULL)  in key_demote()
867 		if ((pk->dsa->pub_key = BN_dup(k->dsa->pub_key)) == NULL)  in key_demote()