171 	u_char digest[SSH_DIGEST_MAX_LENGTH], *osigblob, *sigblob = NULL;  in ssh_rsa_verify()  local
189 	if (sshbuf_get_string(b, &sigblob, &len) != 0) {  in ssh_rsa_verify()
204 		osigblob = sigblob;  in ssh_rsa_verify()
205 		if ((sigblob = realloc(sigblob, modlen)) == NULL) {  in ssh_rsa_verify()
206 			sigblob = osigblob; /* put it back for clear/free */  in ssh_rsa_verify()
210 		memmove(sigblob + diff, sigblob, len);  in ssh_rsa_verify()
211 		explicit_bzero(sigblob, diff);  in ssh_rsa_verify()
222 	ret = openssh_RSA_verify(hash_alg, digest, dlen, sigblob, len,  in ssh_rsa_verify()
225 	if (sigblob != NULL) {  in ssh_rsa_verify()
226 		explicit_bzero(sigblob, len);  in ssh_rsa_verify()
227 		free(sigblob);  in ssh_rsa_verify()