public static final String md5(final String text){
try{
MessageDigest md = MessageDigest.getInstance("MD5");
md.update(text.getBytes());
String hash = new BigInteger(1, md.digest()).toString(16);
while(hash.length()
Второй вариант:
public static final String md5(final String s) {
try {
// Create MD5 Hash
MessageDigest digest = java.security.MessageDigest
.getInstance("MD5");
digest.update(s.getBytes());
byte messageDigest[] = digest.digest();
// Create Hex String
StringBuffer hexString = new StringBuffer();
for (int i = 0; i