src/usr.bin/ssh/sshconnect1.c - diff

Return to sshconnect1.c CVS log

Up to [local] / src / usr.bin / ssh

version 1.72, 2013/09/02 22:00:34

version 1.73, 2014/01/27 19:18:54

Line 17

#include <sys/socket.h>

#include <openssl/bn.h>

#include <openssl/md5.h>

#include <stdio.h>

#include <stdlib.h>

Line 44

Line 43

#include "canohost.h"

#include "hostfile.h"

#include "auth.h"

#include "digest.h"

/* Session id for the current session. */

u_char session_id[16];

Line 158

respond_to_rsa_challenge(BIGNUM * challenge, RSA * prv)

{

u_char buf[32], response[16];

MD5_CTX md;

struct ssh_digest_ctx *md;

int i, len;

/* Decrypt the challenge using the private key. */

Line 176

memset(buf, 0, sizeof(buf));

BN_bn2bin(challenge, buf + sizeof(buf) - len);

MD5_Init(&md);

if ((md = ssh_digest_start(SSH_DIGEST_MD5)) == NULL ||

MD5_Update(&md, buf, 32);

ssh_digest_update(md, buf, 32) < 0 ||

MD5_Update(&md, session_id, 16);

ssh_digest_update(md, session_id, 16) < 0 ||

MD5_Final(response, &md);

ssh_digest_final(md, response, sizeof(response)) < 0)

fatal("%s: md5 failed", __func__);

ssh_digest_free(md);

debug("Sending response to host key RSA challenge.");