Java Utililty Methods MD5 String

List of utility methods to do MD5 String

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Description

The list of methods to do MD5 String are organized into topic(s).

Method

Stringmd5(String input)
md 
if (input == null) {
    throw new NullPointerException("The input parameter must not be null.");
return encrypt(input, "MD5");
Stringmd5(String input)
This method hashes whatever string is given to it in md5 DON'T use when cryptographic strength is important. 
String result = input;
if (input != null) {
    MessageDigest md;
    try {
        md = MessageDigest.getInstance("MD5");
    } catch (NoSuchAlgorithmException e) {
        throw new IllegalStateException("Can't find MD5 algorithm.", e);
    md.update(input.getBytes());
    BigInteger hash = new BigInteger(1, md.digest());
    result = hash.toString(16);
    while (result.length() < 32) {
        result = "0" + result;
return result;
Stringmd5(String input)
Performs an md5 hash on the input string 
try {
    byte[] bytesOfMessage = input.getBytes("UTF-8");
    MessageDigest md = MessageDigest.getInstance("MD5");
    byte[] digest = md.digest(bytesOfMessage);
    BigInteger bigInt = new BigInteger(1, digest);
    String hashtext = bigInt.toString(16);
    while (hashtext.length() < 32) {
        hashtext = "0" + hashtext;
...
Stringmd5(String Input)
md 
String Return = Input;
MessageDigest MessageD = MessageDigest.getInstance("MD5");
MessageD.update(Return.getBytes(), 0, Return.length());
return new BigInteger(1, MessageD.digest()).toString(16);
Stringmd5(String input)
md 
return code(input, 32);
Stringmd5(String input)
md 
return hash(input, "MD5");
Stringmd5(String input)
md 
MessageDigest md = MessageDigest.getInstance("MD5");
byte[] messageDigest = md.digest(input.getBytes());
BigInteger number = new BigInteger(1, messageDigest);
String hashtext = number.toString(16);
while (hashtext.length() < 32) {
    hashtext = "0" + hashtext;
return hashtext;
...
Stringmd5(String input)
md 
String md5 = null;
if (null == input)
    return null;
try {
    MessageDigest md = MessageDigest.getInstance("MD5");
    try {
        md.update(input.getBytes("utf-8"), 0, input.length());
    } catch (UnsupportedEncodingException e) {
...
Stringmd5(String input)
md 
return encrypt(input, ENCRY_MD5);
Stringmd5(String input)
md 
MessageDigest md5 = MessageDigest.getInstance("MD5");
md5.update(input.getBytes("UTF-8"));
BigInteger hash = new BigInteger(1, md5.digest());
return String.format("%1$032X", hash);