src/usr.bin/ssh/auth-skey.c - diff

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Diff for /src/usr.bin/ssh/Attic/auth-skey.c between version 1.3 and 1.4

-version 1.3, 1999/11/23 22:25:52
+version 1.4, 1999/12/01 16:54:35
 Line 2
 Line 2
 Line 2
  RCSID("$Id$");
  #include "ssh.h"
+ #include "packet.h"
  #include <sha1.h>
- /* from %OpenBSD: skeylogin.c,v 1.32 1999/08/16 14:46:56 millert Exp % */
+ /*
+  * try skey authentication,
+  * return 1 on success, 0 on failure, -1 if skey is not available
+  */
+ int
+ auth_skey_password(struct passwd * pw, const char *password)
+ {
+         if (strncasecmp(password, "s/key", 5) == 0) {
+                 char *skeyinfo = skey_keyinfo(pw->pw_name);
+                 if (skeyinfo == NULL) {
+                         debug("generating fake skeyinfo for %.100s.",
+                             pw->pw_name);
+                         skeyinfo = skey_fake_keyinfo(pw->pw_name);
+                 }
+                 if (skeyinfo != NULL)
+                         packet_send_debug(skeyinfo);
+                 /* Try again. */
+                 return 0;
+         } else if (skey_haskey(pw->pw_name) == 0 &&
+                    skey_passcheck(pw->pw_name, (char *) password) != -1) {
+                 /* Authentication succeeded. */
+                 return 1;
+         }
+         /* Fall back to ordinary passwd authentication. */
+         return -1;
+ }
+ /* from %OpenBSD: skeylogin.c,v 1.32 1999/08/16 14:46:56 millert Exp % */
  #define ROUND(x)   (((x)[0] << 24) + (((x)[1]) << 16) + (((x)[2]) << 8) + \
                      ((x)[3]))