71 	BIGNUM *challenge;  in try_agent_authentication()  local
78 	if ((challenge = BN_new()) == NULL)  in try_agent_authentication()
110 		packet_get_bignum(challenge);  in try_agent_authentication()
116 		if (!ssh_decrypt_challenge(auth, key, challenge, session_id, 1, response)) {  in try_agent_authentication()
141 			BN_clear_free(challenge);  in try_agent_authentication()
151 	BN_clear_free(challenge);  in try_agent_authentication()
161 respond_to_rsa_challenge(BIGNUM * challenge, RSA * prv)  in respond_to_rsa_challenge()  argument
169 	if (rsa_private_decrypt(challenge, challenge, prv) <= 0)  in respond_to_rsa_challenge()
175 	len = BN_num_bytes(challenge);  in respond_to_rsa_challenge()
181 	BN_bn2bin(challenge, buf + sizeof(buf) - len);  in respond_to_rsa_challenge()
208 	BIGNUM *challenge;  in try_rsa_authentication()  local
242 	if ((challenge = BN_new()) == NULL)  in try_rsa_authentication()
244 	packet_get_bignum(challenge);  in try_rsa_authentication()
295 		BN_clear_free(challenge);  in try_rsa_authentication()
300 	respond_to_rsa_challenge(challenge, private->rsa);  in try_rsa_authentication()
307 	BN_clear_free(challenge);  in try_rsa_authentication()
329 	BIGNUM *challenge;  in try_rhosts_rsa_authentication()  local
356 	if ((challenge = BN_new()) == NULL)  in try_rhosts_rsa_authentication()
358 	packet_get_bignum(challenge);  in try_rhosts_rsa_authentication()
364 	respond_to_rsa_challenge(challenge, host_key->rsa);  in try_rhosts_rsa_authentication()
367 	BN_clear_free(challenge);  in try_rhosts_rsa_authentication()
391 	char *challenge, *response;  in try_challenge_response_authentication()  local
411 		challenge = packet_get_string(&clen);  in try_challenge_response_authentication()
413 		snprintf(prompt, sizeof prompt, "%s%s", challenge,  in try_challenge_response_authentication()
414 		    strchr(challenge, '\n') ? "" : "\nResponse: ");  in try_challenge_response_authentication()
415 		xfree(challenge);  in try_challenge_response_authentication()