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

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Diff for /src/usr.bin/ssh/kexdh.c between version 1.6 and 1.7

version 1.6, 2001/06/23 15:12:18

version 1.7, 2001/09/17 19:27:15

Line 44

char *server_version_string,

char *ckexinit, int ckexinitlen,

char *skexinit, int skexinitlen,

char *serverhostkeyblob, int sbloblen,

u_char *serverhostkeyblob, int sbloblen,

BIGNUM *client_dh_pub,

BIGNUM *server_dh_pub,

BIGNUM *shared_secret)

Line 94

BIGNUM *dh_server_pub = NULL, *shared_secret = NULL;

DH *dh;

Key *server_host_key;

char *server_host_key_blob = NULL, *signature = NULL;

u_char *server_host_key_blob = NULL, *signature = NULL;

u_char *kbuf, *hash;

u_int klen, kout, slen, sbloblen;

int dlen, plen;

Line 174

BN_free(dh_server_pub);

DH_free(dh);

if (key_verify(server_host_key, (u_char *)signature, slen, hash, 20) != 1)

if (key_verify(server_host_key, signature, slen, hash, 20) != 1)

fatal("key_verify failed for server_host_key");

key_free(server_host_key);

xfree(signature);

Line 257

kex->server_version_string,

buffer_ptr(&kex->peer), buffer_len(&kex->peer),

buffer_ptr(&kex->my), buffer_len(&kex->my),

(char *)server_host_key_blob, sbloblen,

server_host_key_blob, sbloblen,

dh_client_pub,

dh->pub_key,

shared_secret

Line 280

/* send server hostkey, DH pubkey 'f' and singed H */

packet_start(SSH2_MSG_KEXDH_REPLY);

packet_put_string((char *)server_host_key_blob, sbloblen);

packet_put_string(server_host_key_blob, sbloblen);

packet_put_bignum2(dh->pub_key); /* f */

packet_put_string((char *)signature, slen);

packet_put_string(signature, slen);

packet_send();

xfree(signature);