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/**
* MACs
*
* An enumeration of MACs implemented for TLS 1.0/SSL 3.0
* Copyright (c) 2007 Henri Torgemane
*
* See LICENSE.txt for full license information.
*/
package com.hurlant.crypto.tls {
import com.hurlant.crypto.Crypto;
import com.hurlant.crypto.hash.HMAC;
import com.hurlant.crypto.hash.MAC;
public class MACs {
public static const NULL:uint = 0;
public static const MD5:uint = 1;
public static const SHA1:uint = 2;
public static function getHashSize(hash:uint):uint {
return [0,16,20][hash];
}
public static function getPadSize(hash:uint):int {
return [0, 48, 40][hash];
}
public static function getHMAC(hash:uint):HMAC {
if (hash==NULL) return null;
return Crypto.getHMAC(['',"md5","sha1"][hash]);
}
public static function getMAC(hash:uint):MAC {
return Crypto.getMAC(['', "md5", "sha1"][hash]);
}
}
}
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