-/* $OpenBSD: auth-rsa.c,v 1.72 2006/11/06 21:25:27 markus Exp $ */
+/* $OpenBSD: auth-rsa.c,v 1.73 2008/07/02 12:03:51 dtucker Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
u_int bits;
FILE *f;
u_long linenum = 0;
- struct stat st;
Key *key;
/* Temporarily use the user's uid. */
/* The authorized keys. */
file = authorized_keys_file(pw);
debug("trying public RSA key file %s", file);
-
- /* Fail quietly if file does not exist */
- if (stat(file, &st) < 0) {
- /* Restore the privileged uid. */
- restore_uid();
- xfree(file);
- return (0);
- }
- /* Open the file containing the authorized keys. */
- f = fopen(file, "r");
+ f = auth_openkeyfile(file, pw, options.strict_modes);
if (!f) {
- /* Restore the privileged uid. */
- restore_uid();
- xfree(file);
- return (0);
- }
- if (options.strict_modes &&
- secure_filename(f, file, pw, line, sizeof(line)) != 0) {
xfree(file);
- fclose(f);
- logit("Authentication refused: %s", line);
restore_uid();
return (0);
}