Android Utililty Methods MD5 Encode

List of utility methods to do MD5 Encode

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Description

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

Method

StringMD5Crypto(String str)
MD Crypto 
try {
    MessageDigest digest = MessageDigest.getInstance("MD5");
    digest.update(str.getBytes());
    byte messageDigest[] = digest.digest();
    return toHexString(messageDigest);
} catch (NoSuchAlgorithmException e) {
    e.printStackTrace();
return "";
StringgetMD5Str(String str)
get MD Str 
MessageDigest messageDigest = null;
try {
    messageDigest = MessageDigest.getInstance("MD5");
    messageDigest.reset();
    messageDigest.update(str.getBytes("UTF-8"));
} catch (NoSuchAlgorithmException e) {
    System.out.println("NoSuchAlgorithmException caught!");
    System.exit(-1);
...
Stringmd5(String s)
md 
MessageDigest digest;
try {
    digest = MessageDigest.getInstance("MD5");
    digest.update(s.getBytes(), 0, s.length());
    String hash = new BigInteger(1, digest.digest()).toString(16);
    if (hash.length() % 2 != 0) {
        return "0" + hash;
    return hash;
} catch (NoSuchAlgorithmException e) {
    e.printStackTrace();
return "";
StringMD5(String s)
MD 
char hexDigits[] = { '0', '1', '2', '3', '4', '5', '6', '7', '8',
        '9', 'a', 'b', 'c', 'd', 'e', 'f' };
try {
    byte[] strTemp = s.getBytes();
    MessageDigest mdTemp = MessageDigest.getInstance("MD5");
    mdTemp.update(strTemp);
    byte[] md = mdTemp.digest();
    int j = md.length;
...
StringMD5Crypto(String str)
MD Crypto 
try {
    MessageDigest digest = MessageDigest.getInstance("MD5");
    digest.update(str.getBytes());
    byte messageDigest[] = digest.digest();
    return toHexString(messageDigest);
} catch (NoSuchAlgorithmException e) {
    e.printStackTrace();
return "";
StringstringToMD5(String string)
string To MD 
byte[] hash;
try {
    hash = MessageDigest.getInstance("MD5").digest(
            string.getBytes("UTF-8"));
} catch (NoSuchAlgorithmException e) {
    e.printStackTrace();
    return null;
} catch (UnsupportedEncodingException e) {
...
Stringmd5sum(String string)
mdsum 
byte[] hash;
try {
    hash = MessageDigest.getInstance("MD5").digest(
            string.getBytes("UTF-8"));
} catch (NoSuchAlgorithmException e) {
    throw new RuntimeException("Huh, MD5 should be supported?", e);
} catch (UnsupportedEncodingException e) {
    throw new RuntimeException("Huh, UTF-8 should be supported?", e);
...
StringMD5(String str)
MD 
return hash(str, "MD5");
StringMD5Encode(String origin)
MD Encode 
String resultString = null;
try {
    resultString = new String(origin);
    MessageDigest md = MessageDigest.getInstance("MD5");
    resultString = byteArrayToHexString(md.digest(resultString
            .getBytes()));
} catch (Exception ex) {
return resultString;
StringgetMD5Code(String value)
get MD Code 
if (value == null) {
    value = "";
try {
    MessageDigest md = MessageDigest.getInstance("MD5");
    md.reset();
    md.update(value.getBytes());
    byte[] md5Bytes = md.digest();
...