actionscript AES 加密 解密

package crypto
{
	import com.hurlant.crypto.Crypto;
	import com.hurlant.crypto.symmetric.AESKey;
	import com.hurlant.util.Hex;
	
	import flash.utils.ByteArray;

	public class KCrypto
	{
		private static const SECRET_KEY:String = "suibian";
		
		public function KCrypto()
		{
		}
		
		public static function encryptByAES(plainText:String):String
		{
			return AES.encrypt(plainText, SECRET_KEY, AES.BIT_KEY_128);
		}
		public static function decryptByAES(encryptedText:String):String
		{
			return AES.decrypt(encryptedText, SECRET_KEY, AES.BIT_KEY_128);
		}
		
		
		
	}
}