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diff --git a/signaling-server/node_modules/socket.io/node_modules/socket.io-client/lib/vendor/web-socket-js/flash-src/com/hurlant/crypto/tls/BulkCiphers.as b/signaling-server/node_modules/socket.io/node_modules/socket.io-client/lib/vendor/web-socket-js/flash-src/com/hurlant/crypto/tls/BulkCiphers.as
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+++ b/signaling-server/node_modules/socket.io/node_modules/socket.io-client/lib/vendor/web-socket-js/flash-src/com/hurlant/crypto/tls/BulkCiphers.as
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+/**
+ * BulkCiphers
+ * 
+ * An enumeration of bulk ciphers available for TLS, along with their properties,
+ * with a few convenience methods to go with it.
+ * Copyright (c) 2007 Henri Torgemane
+ * 
+ * See LICENSE.txt for full license information.
+ */
+package com.hurlant.crypto.tls {
+	import com.hurlant.crypto.Crypto;
+	import flash.utils.ByteArray;
+	import com.hurlant.crypto.symmetric.ICipher;
+	import com.hurlant.crypto.symmetric.TLSPad;
+	import com.hurlant.crypto.symmetric.SSLPad;
+	
+	public class BulkCiphers {
+		public static const STREAM_CIPHER:uint = 0;
+		public static const BLOCK_CIPHER:uint = 1;
+
+		public static const NULL:uint = 0;
+		public static const RC4_40:uint = 1;
+		public static const RC4_128:uint = 2
+		public static const RC2_CBC_40:uint = 3; // XXX I don't have that one.
+		public static const DES_CBC:uint = 4;
+		public static const DES3_EDE_CBC:uint = 5;
+		public static const DES40_CBC:uint = 6;
+		public static const IDEA_CBC:uint = 7; // XXX I don't have that one.
+		public static const AES_128:uint = 8;
+		public static const AES_256:uint = 9;
+		
+		private static const algos:Array =
+		['', 'rc4', 'rc4', '', 'des-cbc', '3des-cbc', 'des-cbc', '', 'aes', 'aes'];
+		
+		private static var _props:Array;
+		
+		init();
+		private static function init():void {
+			_props = [];
+			_props[NULL] 			= new BulkCiphers(STREAM_CIPHER,  0,  0,   0,  0,  0);
+			_props[RC4_40] 			= new BulkCiphers(STREAM_CIPHER,  5, 16,  40,  0,  0);
+			_props[RC4_128]			= new BulkCiphers(STREAM_CIPHER, 16, 16, 128,  0,  0);
+			_props[RC2_CBC_40]		= new BulkCiphers( BLOCK_CIPHER,  5, 16,  40,  8,  8);
+			_props[DES_CBC]			= new BulkCiphers( BLOCK_CIPHER,  8,  8,  56,  8,  8);
+			_props[DES3_EDE_CBC]	= new BulkCiphers( BLOCK_CIPHER, 24, 24, 168,  8,  8);
+			_props[DES40_CBC]		= new BulkCiphers( BLOCK_CIPHER,  5,  8,  40,  8,  8);
+			_props[IDEA_CBC]		= new BulkCiphers( BLOCK_CIPHER, 16, 16, 128,  8,  8);
+			_props[AES_128]			= new BulkCiphers( BLOCK_CIPHER, 16, 16, 128, 16, 16);
+			_props[AES_256]			= new BulkCiphers( BLOCK_CIPHER, 32, 32, 256, 16, 16);
+		}
+	
+		private static function getProp(cipher:uint):BulkCiphers {
+			var p:BulkCiphers = _props[cipher];
+			if (p==null) {
+				throw new Error("Unknown bulk cipher "+cipher.toString(16));
+			}
+			return p;
+		}
+		public static function getType(cipher:uint):uint {
+			return getProp(cipher).type;
+		}
+		public static function getKeyBytes(cipher:uint):uint {
+			return getProp(cipher).keyBytes;
+		}
+		public static function getExpandedKeyBytes(cipher:uint):uint {
+			return getProp(cipher).expandedKeyBytes;
+		}
+		public static function getEffectiveKeyBits(cipher:uint):uint {
+			return getProp(cipher).effectiveKeyBits;
+		}
+		public static function getIVSize(cipher:uint):uint {
+			return getProp(cipher).IVSize;
+		}
+		public static function getBlockSize(cipher:uint):uint {
+			return getProp(cipher).blockSize;
+		}
+		public static function getCipher(cipher:uint, key:ByteArray, proto:uint):ICipher {
+			if (proto == TLSSecurityParameters.PROTOCOL_VERSION) {
+				return Crypto.getCipher(algos[cipher], key, new TLSPad);
+			} else {
+				return Crypto.getCipher(algos[cipher], key, new SSLPad);
+			}
+		}
+
+	
+		private var type:uint;
+		private var keyBytes:uint;
+		private var expandedKeyBytes:uint;
+		private var effectiveKeyBits:uint;
+		private var IVSize:uint;
+		private var blockSize:uint;
+		
+		public function BulkCiphers(t:uint, kb:uint, ekb:uint, fkb:uint, ivs:uint, bs:uint) {
+			type = t;
+			keyBytes = kb;
+			expandedKeyBytes = ekb;
+			effectiveKeyBits = fkb;
+			IVSize = ivs;
+			blockSize = bs;
+		}
+	}
+}