Merge branch 'u2_10_12_branch' of git://git.code.sf.net/p/undernet-ircu/ircu2

[ircu2.10.12-pk.git] / ircd / ircd_crypt_plain.c

diff --git a/ircd/ircd_crypt_plain.c b/ircd/ircd_crypt_plain.c
new file mode 100644 (file)
index 0000000..2b96a73
--- /dev/null
+++ b/ircd/ircd_crypt_plain.c
@@ -0,0 +1,85 @@
+/*
+ * IRC - Internet Relay Chat, ircd/ircd_crypt_plain.c
+ * Copyright (C) 2002 hikari
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 1, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+/**
+ * @file
+ * @brief Routines for PLAIN passwords.
+ * @version $Id$
+ * 
+ * PLAIN text encryption.  Oxymoron and a half that.
+ */
+#include "config.h"
+#include "ircd_crypt.h"
+#include "ircd_crypt_plain.h"
+#include "ircd_log.h"
+#include "s_debug.h"
+#include "ircd_alloc.h"
+
+/* #include <assert.h> -- Now using assert in ircd_log.h */
+#include <unistd.h>
+
+/** Just sends back the supplied password.
+ * @param key The password
+ * @param salt The salt
+ * @return The password
+ * 
+ * Yes I know it's an oxymoron, but still, it's handy for testing.
+ * 
+ * What you need more help with seeing what this does?
+ * 
+ */
+const char* ircd_crypt_plain(const char* key, const char* salt)
+{
+  assert(NULL != salt);
+  assert(NULL != key);
+
+ Debug((DEBUG_DEBUG, "ircd_crypt_plain: key is %s", key));
+ Debug((DEBUG_DEBUG, "ircd_crypt_plain: salt is %s", salt));
+
+  /* yes, that's it.  we just send key back out again, 
+     pointless I know */
+  return key;
+}
+
+/** register ourself with the list of crypt mechanisms 
+ * Registers the PLAIN mechanism in the list of available crypt mechanisms.  
+ * When we're modular this will be the entry function for the module.
+ * 
+ * -- hikari */
+void ircd_register_crypt_plain(void)
+{
+crypt_mech_t* crypt_mech;
+
+ if ((crypt_mech = (crypt_mech_t*)MyMalloc(sizeof(crypt_mech_t))) == NULL)
+ {
+  Debug((DEBUG_MALLOC, "Could not allocate space for crypt_plain"));
+  return;
+ }
+
+ crypt_mech->mechname = "plain";
+ crypt_mech->shortname = "crypt_plain";
+ crypt_mech->description = "Plain text \"crypt\" mechanism.";
+ crypt_mech->crypt_function = &ircd_crypt_plain;
+ crypt_mech->crypt_token = "$PLAIN$";
+ crypt_mech->crypt_token_size = 7;
+
+ ircd_crypt_register_mech(crypt_mech);
+ 
+return;
+}