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

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version 1.339, 2018/07/11 18:53:29

version 1.340, 2018/08/12 20:19:13

Line 178

assemble_algorithms(ServerOptions *o)

{

char *all_cipher, *all_mac, *all_kex, *all_key;

int r;

all_cipher = cipher_alg_list(',', 0);

all_mac = mac_alg_list(',');

all_kex = kex_alg_list(',');

all_key = sshkey_alg_list(0, 0, 1, ',');

if (kex_assemble_names(&o->ciphers,

#define ASSEMBLE(what, defaults, all) \

KEX_SERVER_ENCRYPT, all_cipher) != 0 ||

do { \

kex_assemble_names(&o->macs,

if ((r = kex_assemble_names(&o->what, defaults, all)) != 0) \

KEX_SERVER_MAC, all_mac) != 0 ||

fatal("%s: %s: %s", __func__, #what, ssh_err(r)); \

kex_assemble_names(&o->kex_algorithms,

} while (0)

KEX_SERVER_KEX, all_kex) != 0 ||

ASSEMBLE(ciphers, KEX_SERVER_ENCRYPT, all_cipher);

kex_assemble_names(&o->hostkeyalgorithms,

ASSEMBLE(macs, KEX_SERVER_MAC, all_mac);

KEX_DEFAULT_PK_ALG, all_key) != 0 ||

ASSEMBLE(kex_algorithms, KEX_SERVER_KEX, all_kex);

kex_assemble_names(&o->hostbased_key_types,

ASSEMBLE(hostkeyalgorithms, KEX_DEFAULT_PK_ALG, all_key);

KEX_DEFAULT_PK_ALG, all_key) != 0 ||

ASSEMBLE(hostbased_key_types, KEX_DEFAULT_PK_ALG, all_key);

kex_assemble_names(&o->pubkey_key_types,

ASSEMBLE(pubkey_key_types, KEX_DEFAULT_PK_ALG, all_key);

KEX_DEFAULT_PK_ALG, all_key) != 0)

#undef ASSEMBLE

fatal("kex_assemble_names failed");

free(all_cipher);

free(all_mac);

free(all_kex);