src/usr.bin/ssh/kexc25519s.c - diff

Return to kexc25519s.c CVS log

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

Diff for /src/usr.bin/ssh/Attic/kexc25519s.c between version 1.3 and 1.4

version 1.3, 2014/01/09 23:20:00

version 1.4, 2014/01/12 08:13:13

Line 40

void

kexc25519_server(Kex *kex)

{

BIGNUM *shared_secret;

Key *server_host_private, *server_host_public;

u_char *server_host_key_blob = NULL, *signature = NULL;

u_char server_key[CURVE25519_SIZE];

Line 48

Line 47

u_char server_pubkey[CURVE25519_SIZE];

u_char *hash;

u_int slen, sbloblen, hashlen;

Buffer shared_secret;

/* generate private key */

kexc25519_keygen(server_key, server_pubkey);

Line 74

dump_digest("client public key:", client_pubkey, CURVE25519_SIZE);

#endif

shared_secret = kexc25519_shared_key(server_key, client_pubkey);

buffer_init(&shared_secret);

kexc25519_shared_key(server_key, client_pubkey, &shared_secret);

/* calc H */

key_to_blob(server_host_public, &server_host_key_blob, &sbloblen);

Line 87

Line 88

server_host_key_blob, sbloblen,

client_pubkey,

server_pubkey,

shared_secret,

buffer_ptr(&shared_secret), buffer_len(&shared_secret),

&hash, &hashlen

);

Line 115

Line 116

free(server_host_key_blob);

/* have keys, free server key */

free(client_pubkey);

kex_derive_keys(kex, hash, hashlen, shared_secret);

BN_clear_free(shared_secret);

kex_derive_keys(kex, hash, hashlen,

buffer_ptr(&shared_secret), buffer_len(&shared_secret));

buffer_free(&shared_secret);

kex_finish(kex);

}