Delete the old hashing interface and modules.

3 files changed, 0 insertions, 98 deletions

diff --git a/include/inspircd.h b/include/inspircd.h
index b7d20b3da..1ccb621f9 100644
--- a/include/inspircd.h
+++ b/include/inspircd.h
@@ -269,14 +269,6 @@ public:
 	 */
 	size_t BindPorts(FailedPortList& failedports);
 
-	/** Compares a password to a hashed password.
-	 * @param password The hashed password.
-	 * @param passwordhash If non-empty then the algorithm the password is hashed with.
-	 * @param value The value to check to see if the password is valid.
-	 * @return True if the password is correct, otherwise, false.
-	 */
-	static bool CheckPassword(const std::string& password, const std::string& passwordhash, const std::string& value);
-
 	/** Generates a random integer.
 	 * @param max The maximum value for the integer.
 	 * @return A random integer between 0 and \p max.
diff --git a/include/modules.h b/include/modules.h
index 6ac604e5b..0b0b628ef 100644
--- a/include/modules.h
+++ b/include/modules.h
@@ -143,7 +143,6 @@ enum Implementation
 	I_OnCheckInvite,
 	I_OnCheckKey,
 	I_OnCheckLimit,
-	I_OnCheckPassword,
 	I_OnCheckReady,
 	I_OnCommandBlocked,
 	I_OnDecodeMetadata,
@@ -827,15 +826,6 @@ public:
 	 */
 	virtual ModResult OnCheckBan(User* user, Channel* chan, const std::string& mask)  ATTR_NOT_NULL(2, 3);
 
-	/** Called when checking if a password is valid.
-	 * @param password The hashed password.
-	 * @param passwordhash The name of the algorithm used to hash the password.
-	 * @param value The value to check to see if the password is valid.
-	 * @return MOD_RES_ALLOW if the password is correct, MOD_RES_DENY if the password is incorrect,
-	 * or MOD_RES_PASSTHRU to let another module handle the event.
-	 */
-	virtual ModResult OnCheckPassword(const std::string& password, const std::string& passwordhash, const std::string& value);
-
 	/** Called before a topic is changed.
 	 * Return 1 to deny the topic change, 0 to check details on the change, -1 to let it through with no checks
 	 * As with other 'pre' events, you should only ever block a local event.
diff --git a/include/modules/hash.h b/include/modules/hash.h
deleted file mode 100644
index 739916b02..000000000
--- a/include/modules/hash.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * InspIRCd -- Internet Relay Chat Daemon
- *
- *   Copyright (C) 2014 Daniel Vassdal <shutter@canternet.org>
- *   Copyright (C) 2013, 2021-2023 Sadie Powell <sadie@witchery.services>
- *   Copyright (C) 2012 Robby <robby@chatbelgie.be>
- *   Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
- *   Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
- *   Copyright (C) 2006 Craig Edwards <brain@inspircd.org>
- *
- * This file is part of InspIRCd.  InspIRCd 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, version 2.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- */
-
-
-#pragma once
-
-#include "stringutils.h"
-
-class HashProvider
-	: public DataProvider
-{
-public:
-	const unsigned int out_size;
-	const unsigned int block_size;
-	HashProvider(Module* mod, const std::string& Name, unsigned int osiz = 0, unsigned int bsiz = 0)
-		: DataProvider(mod, "hash/" + Name)
-		, out_size(osiz)
-		, block_size(bsiz)
-	{
-	}
-
-	virtual std::string GenerateRaw(const std::string& data) = 0;
-
-	virtual std::string ToPrintable(const std::string& raw)
-	{
-		return Hex::Encode(raw);
-	}
-
-	virtual bool Compare(const std::string& input, const std::string& hash)
-	{
-		return InspIRCd::TimingSafeCompare(Generate(input), hash);
-	}
-
-	std::string Generate(const std::string& data)
-	{
-		return ToPrintable(GenerateRaw(data));
-	}
-
-	/** HMAC algorithm, RFC 2104 */
-	std::string hmac(const std::string& key, const std::string& msg)
-	{
-		std::string hmac1, hmac2;
-		std::string kbuf = key.length() > block_size ? GenerateRaw(key) : key;
-		kbuf.resize(block_size);
-
-		for (size_t n = 0; n < block_size; n++)
-		{
-			hmac1.push_back(static_cast<char>(kbuf[n] ^ 0x5C));
-			hmac2.push_back(static_cast<char>(kbuf[n] ^ 0x36));
-		}
-		hmac2.append(msg);
-		hmac1.append(GenerateRaw(hmac2));
-		return GenerateRaw(hmac1);
-	}
-
-	bool IsKDF() const
-	{
-		return (!block_size);
-	}
-};