mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-03 09:00:21 +00:00
84 lines
2.0 KiB
C
84 lines
2.0 KiB
C
/* opieserv.c: Sample OTP server based on the opiechallenge() and
|
|
opieverify() library routines.
|
|
|
|
%%% copyright-cmetz-96
|
|
This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
|
|
The Inner Net License Version 3 applies to this software.
|
|
You should have received a copy of the license with this software. If
|
|
you didn't get a copy, you may request one from <license@inner.net>.
|
|
|
|
History:
|
|
|
|
Modified by cmetz for OPIE 2.3. Send debug info to syslog.
|
|
Created by cmetz for OPIE 2.2.
|
|
*/
|
|
#include "opie_cfg.h"
|
|
#include <stdio.h>
|
|
#if DEBUG
|
|
#include <syslog.h>
|
|
#endif /* DEBUG */
|
|
#include "opie.h"
|
|
|
|
int main FUNCTION((argc, argv), int argc AND char *argv[])
|
|
{
|
|
struct opie opie;
|
|
char *principal;
|
|
char buffer[1024];
|
|
char challenge[OPIE_CHALLENGE_MAX+1];
|
|
char response[OPIE_RESPONSE_MAX+1];
|
|
int result;
|
|
|
|
if (argc <= 1) {
|
|
fputs("Principal: ", stderr);
|
|
if (!opiereadpass(buffer, sizeof(buffer)-1, 1))
|
|
fprintf(stderr, "Error reading principal!");
|
|
principal = buffer;
|
|
} else {
|
|
principal = argv[1];
|
|
}
|
|
#if DEBUG
|
|
syslog(LOG_DEBUG, "Principal is +%s+", principal);
|
|
#endif /* DEBUG */
|
|
|
|
switch (result = opiechallenge(&opie, principal, challenge)) {
|
|
case -1:
|
|
fputs("System error!\n", stderr);
|
|
exit(1);
|
|
case 0:
|
|
break;
|
|
case 1:
|
|
fputs("User not found!\n", stderr);
|
|
exit(1);
|
|
case 2:
|
|
fputs("System error!\n", stderr);
|
|
exit(1);
|
|
default:
|
|
fprintf(stderr, "Unknown error %d!\n", result);
|
|
exit(1);
|
|
};
|
|
|
|
fputs(challenge, stdout);
|
|
fputc('\n', stdout);
|
|
fflush(stdout);
|
|
fputs("Response: ", stderr);
|
|
if (!opiereadpass(response, OPIE_RESPONSE_MAX, 1)) {
|
|
fputs("Error reading response!\n", stderr);
|
|
exit(1);
|
|
};
|
|
|
|
switch (result = opieverify(&opie, response)) {
|
|
case -1:
|
|
fputs("System error!\n", stderr);
|
|
exit(1);
|
|
case 0:
|
|
fputs("User verified.\n", stderr);
|
|
exit(0);
|
|
case 1:
|
|
fputs("Verify failed!\n", stderr);
|
|
exit(1);
|
|
default:
|
|
fprintf(stderr, "Unknown error %d!\n", result);
|
|
exit(1);
|
|
}
|
|
}
|