php md5 hash等于java

时间:2016-09-14 07:41:29

标签: java php md5

我只想使用php md5函数(代码),它与下面的java代码生成相同的结果......

普通的php md5函数没有给出与这个java代码相同的结果..

private static final String md5(String string) {
    try {
        MessageDigest messageDigest = MessageDigest.getInstance("MD5");
        messageDigest.update(string.getBytes());
        byte[] arrby = messageDigest.digest();
        StringBuffer stringBuffer = new StringBuffer();
        int n = 0;
        block3 : do {
            if (n >= arrby.length) {
                return stringBuffer.toString();
            }
            String string2 = Integer.toHexString(255 & arrby[n]);
            do {
                String string3;
                if (string2.length() >= 2) {
                    stringBuffer.append(string2);
                    ++n;
                    continue block3;
                }
                string2 = string3 = "0" + string2;
            } while (true);

        } while (true);
    }
    catch (NoSuchAlgorithmException var1_7) {
        var1_7.printStackTrace();
return "";
    }
}

代码已编辑...以及给出的示例....

String =“fpwdxx-xx0xx-xx”+“8420474066”+“xx-xx”+“2.9”+“xx-xx”+“2016-09-14 21:13:25”+“xx-xx “+” AIRTEL “+” XX-XX “+” “+” XX-XX “+” 26b792f77e6f5157 “+” XX-XX “+” 911364603150705 “+” XX-XX “+” A52 + “+” XX-XX” + “4.2.2” + “z1t998044Fgrt ... d”;

Java结果:cfcb292130f3aa3cd49eed180e3d76a3

PHP结果:dd7e471b1a66a691097017c8de 2783a3

1 个答案:

答案 0 :(得分:0)

php有自己的md5函数:http://php.net/manual/en/function.md5.php

md5($string)

这是标准的实现,但是php在前面添加了一个额外的0值,所以它总是16个字符,所以你可以检查这个