257 	u_char *blob = NULL, *signature = NULL;  in rsa_encrypt()  local
275 	if ((r = sshkey_to_blob(key, &blob, &blen)) != 0) {  in rsa_encrypt()
282 	    (r = sshbuf_put_string(msg, blob, blen)) != 0 ||  in rsa_encrypt()
299 	free(blob);  in rsa_encrypt()
334 	u_char *blob = NULL, *signature = NULL;  in ecdsa_do_sign()  local
358 	if ((r = sshkey_to_blob(key, &blob, &blen)) != 0) {  in ecdsa_do_sign()
365 	    (r = sshbuf_put_string(msg, blob, blen)) != 0 ||  in ecdsa_do_sign()
381 	free(blob);  in ecdsa_do_sign()
590 	u_char *blob;  in pkcs11_add_provider()  local
619 			if ((r = sshbuf_get_string(msg, &blob, &blen)) != 0 ||  in pkcs11_add_provider()
622 			if ((r = sshkey_from_blob(blob, blen, &k)) != 0)  in pkcs11_add_provider()
630 			free(blob);  in pkcs11_add_provider()