Get rid of a bunch of memory-wasting C-style strings

[user/henk/code/inspircd.git] / src / modules / m_sha256.cpp

diff --git a/src/modules/m_sha256.cpp b/src/modules/m_sha256.cpp
index aee1cb12a8ec43298489b81257d257bdfea75903..c41bd06997c38f67fe11a498662c6ce6087691e0 100644 (file)
--- a/src/modules/m_sha256.cpp
+++ b/src/modules/m_sha256.cpp
@@ -2,8 +2,8 @@
  *       | Inspire Internet Relay Chat Daemon |
  *       +------------------------------------+
  *
- *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
+ *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
  *
  * This program is free but copyrighted software; see
  *            the file COPYING for details.
@@ -159,7 +159,7 @@ class ModuleSHA256 : public Module
                {
                        int j;
                        sub_block = message + ((i - 1) << 6);
-       
+
                        for (j = 0; j < 16; j++)
                                PACK32(&sub_block[j << 2], &w[j]);
                        for (j = 16; j < 64; j++)
@@ -183,7 +183,7 @@ class ModuleSHA256 : public Module
                                ctx->h[j] += wv[j];
                }
        }
-       
+
        void SHA256Update(SHA256Context *ctx, unsigned char *message, unsigned int len)
        {
                /*
@@ -205,7 +205,7 @@ class ModuleSHA256 : public Module
                unsigned int tmp_len = SHA256_BLOCK_SIZE - ctx->len;
                unsigned int rem_len = len < tmp_len ? len : tmp_len;
 
-               
+
                memcpy(&ctx->block[ctx->len], message, rem_len);
                if (ctx->len + len < SHA256_BLOCK_SIZE)
                {
@@ -222,7 +222,7 @@ class ModuleSHA256 : public Module
                ctx->len = rem_len;
                ctx->tot_len += (block_nb + 1) << 6;
        }
-       
+
        void SHA256Final(SHA256Context *ctx, unsigned char *digest)
        {
                unsigned int block_nb = (1 + ((SHA256_BLOCK_SIZE - 9) < (ctx->len % SHA256_BLOCK_SIZE)));
@@ -235,7 +235,7 @@ class ModuleSHA256 : public Module
                for (int i = 0 ; i < 8; i++)
                        UNPACK32(ctx->h[i], &digest[i << 2]);
        }
-       
+
        void SHA256(const char *src, char *dest, int len, const char* hxc, const unsigned int* ikey = NULL)
        {
                // Generate the hash
@@ -258,7 +258,7 @@ class ModuleSHA256 : public Module
 
  public:
 
-       ModuleSHA256(InspIRCd* Me) : Module(Me), key(NULL), chars(NULL)
+       ModuleSHA256() : key(NULL), chars(NULL)
        {
                ServerInstance->Modules->PublishInterface("HashRequest", this);
                Implementation eventlist[] = { I_OnRequest };
@@ -302,7 +302,7 @@ class ModuleSHA256 : public Module
 
        virtual Version GetVersion()
        {
-               return Version(1, 2, 0, 1, VF_VENDOR|VF_SERVICEPROVIDER, API_VERSION);
+               return Version("Allows for SHA-256 encrypted oper passwords", VF_VENDOR|VF_SERVICEPROVIDER, API_VERSION);
        }
 };