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There is a newer version: 1.0.16.RELEASE

package cn.t.util.security.message.crc;

public class CrcUtil {

    public static short crc16Modbus(byte[] inputs) {
        int value = 0xFFFF;
        for(byte b: inputs) {
            for(int i=0; i<8; i++) {
                if((((b>>i) ^ value) & 1) == 1) {
                    value = ((value>>1) ^ 0xA001);
                } else {
                    value>>=1;
                }
            }
        }
        return (short)value;
    }


}