MD5 in JAVA

using Apache Commons

需要引入org.apache.commons.codec.digest.DigestUtils这个包，pom.xml文件配置如下：

<!-- https://mvnrepository.com/artifact/commons-codec/commons-codec -->
<dependency>
    <groupId>commons-codec</groupId>
    <artifactId>commons-codec</artifactId>
    <version>1.10</version>
</dependency>

demo代码如下：

@Test
public void givenPassword_whenHashingUsingCommons_thenVerifying()  {
    String hash = "35454B055CC325EA1AF2126E27707052";
    String password = "ILoveJava";

    String md5Hex = DigestUtils
      .md5Hex(password).toUpperCase();

    assertThat(md5Hex.equals(hash)).isTrue();
}