package io.rong.util;
import java.security.MessageDigest;
import org.apache.commons.codec.binary.Hex;
public class CodeUtil {
public static String hexSHA1(String value) {
try {
MessageDigest md = MessageDigest.getInstance("SHA-1");
md.update(value.getBytes("utf-8"));
byte[] digest = md.digest();
return byteToHexString(digest);
} catch (Exception ex) {
throw new RuntimeException(ex);
}
}
public static String byteToHexString(byte[] bytes) {
return String.valueOf(Hex.encodeHex(bytes));
}
}