- Fix DISABLE_SHADOW support

 - Allow MD5 passwords even if shadow passwords are disabled

1 files changed, 16 insertions, 6 deletions

diff --git a/auth-passwd.c b/auth-passwd.c
index d197840e8..fc0809e16 100644
--- a/auth-passwd.c
+++ b/auth-passwd.c
@@ -11,7 +11,7 @@
 
 #ifndef HAVE_PAM
 
-RCSID("$Id: auth-passwd.c,v 1.9 1999/12/16 04:10:45 damien Exp $");
+RCSID("$Id: auth-passwd.c,v 1.10 1999/12/21 10:03:09 damien Exp $");
 
 #include "packet.h"
 #include "ssh.h"
@@ -68,7 +68,7 @@ auth_password(struct passwd * pw, const char *password)
         if (strcmp(password, "") == 0 && strcmp(pw->pw_passwd, "") == 0)
                 return 1;
 
-#ifdef HAVE_SHADOW_H
+#if defined(HAVE_SHADOW_H) && !defined(DISABLE_SHADOW)
         spw = getspnam(pw->pw_name);
         if (spw == NULL)
                 return(0);
@@ -94,12 +94,22 @@ auth_password(struct passwd * pw, const char *password)
 #endif /* HAVE_MD5_PASSWORDS */    
         /* Authentication is accepted if the encrypted passwords are identical. */
         return (strcmp(encrypted_password, spw->sp_pwdp) == 0);
-#else /* !HAVE_SHADOW_H */
-        encrypted_password = crypt(password,
-            (pw->pw_passwd[0] && pw->pw_passwd[1]) ? pw->pw_passwd : "xx");
+#else /* defined(HAVE_SHADOW_H) && !defined(DISABLE_SHADOW) */
+
+        if (strlen(pw->pw_passwd) < 3)
+                return(0);
+
+#ifdef HAVE_MD5_PASSWORDS
+        if (is_md5_salt(pw->pw_passwd))
+                encrypted_password = md5_crypt(password, pw->pw_passwd);
+        else
+                encrypted_password = crypt(password, pw->pw_passwd);
+#else /* HAVE_MD5_PASSWORDS */    
+        encrypted_password = crypt(password, pw->pw_passwd);
+#endif /* HAVE_MD5_PASSWORDS */    
 
         /* Authentication is accepted if the encrypted passwords are identical. */
         return (strcmp(encrypted_password, pw->pw_passwd) == 0);
-#endif /* !HAVE_SHADOW_H */
+#endif /* defined(HAVE_SHADOW_H) && !defined(DISABLE_SHADOW) */
 }
 #endif /* !HAVE_PAM */