net.codestory.http.misc.Md5 Maven / Gradle / Ivy

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This is the simplest fastest full fledged http server we could come up with

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/**
 * Copyright (C) 2013-2014 [email protected]
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License
 */
package net.codestory.http.misc;

import java.security.*;

public class Md5 {
  private Md5() {
    // Static class
  }

  public static String of(byte[] data) {
    try {
      return Hexa.toHex(MessageDigest.getInstance("MD5").digest(data));
    } catch (NoSuchAlgorithmException e) {
      throw new IllegalStateException("Unable to compute md5", e);
    }
  }
}