773
774
const char *pubkeyname = "pubkey.txt";
774
775
const char *seckeyname = "seckey.txt";
775
776
mandos_context mc = { .simple_poll = NULL, .server = NULL,
776
.dh_bits = 1024, .priority = "SECURE256"
777
":!CTYPE-X.509:+CTYPE-OPENPGP" };
777
.dh_bits = 1024, .priority = "SECURE256"};
778
778
bool gnutls_initalized = false;
782
782
{ .name = "debug", .key = 128,
783
783
.doc = "Debug mode", .group = 3 },
784
784
{ .name = "connect", .key = 'c',
785
.arg = "ADDRESS:PORT",
786
.doc = "Connect directly to a specific Mandos server",
786
.doc = "Connect directly to a sepcified mandos server",
788
788
{ .name = "interface", .key = 'i',
790
.doc = "Interface that will be used to search for Mandos"
790
.doc = "Interface that Avahi will conntect through",
793
792
{ .name = "keydir", .key = 'd',
795
.doc = "Directory to read the OpenPGP key files from",
794
.doc = "Directory where the openpgp keyring is",
797
796
{ .name = "seckey", .key = 's',
799
.doc = "OpenPGP secret key file base name",
798
.doc = "Secret openpgp key for gnutls authentication",
801
800
{ .name = "pubkey", .key = 'p',
803
.doc = "OpenPGP public key file base name",
802
.doc = "Public openpgp key for gnutls authentication",
805
804
{ .name = "dh-bits", .key = 129,
807
.doc = "Bit length of the prime number used in the"
808
" Diffie-Hellman key exchange",
806
.doc = "dh-bits to use in gnutls communication",
810
808
{ .name = "priority", .key = 130,
812
.doc = "GnuTLS priority string for the TLS handshake",
810
.doc = "GNUTLS priority", .group = 1 },
817
815
error_t parse_opt (int key, char *arg,
818
816
struct argp_state *state) {
819
817
/* Get the INPUT argument from `argp_parse', which we know is
820
818
a pointer to our plugin list pointer. */
822
case 128: /* --debug */
825
case 'c': /* --connect */
826
824
connect_to = arg;
828
case 'i': /* --interface */
831
case 'd': /* --keydir */
834
case 's': /* --seckey */
835
833
seckeyname = arg;
837
case 'p': /* --pubkey */
838
836
pubkeyname = arg;
840
case 129: /* --dh-bits */
842
840
mc.dh_bits = (unsigned int) strtol(arg, NULL, 10);
861
859
struct argp argp = { .options = options, .parser = parse_opt,
863
861
.doc = "Mandos client -- Get and decrypt"
864
" passwords from a Mandos server" };
862
" passwords from mandos server" };
865
863
ret = argp_parse (&argp, argc, argv, 0, 0, NULL);
866
864
if (ret == ARGP_ERR_UNKNOWN){
867
865
fprintf(stderr, "Unknown error while parsing arguments\n");
990
988
config.publish_addresses = 0;
991
989
config.publish_workstation = 0;
992
990
config.publish_domain = 0;
994
992
/* Allocate a new server */
995
993
mc.server = avahi_server_new(avahi_simple_poll_get
996
994
(mc.simple_poll), &config, NULL,
999
997
/* Free the Avahi configuration data */
1000
998
avahi_server_config_free(&config);