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| public String getMD5(String info)
{
try
{
MessageDigest md5 = MessageDigest.getInstance("MD5");
md5.update(info.getBytes("UTF-8"));
byte[] encryption = md5.digest();
StringBuffer strBuf = new StringBuffer();
for (int i = 0; i < encryption.length; i++)
{
if (Integer.toHexString(0xff & encryption[i]).length() == 1)
{
strBuf.append("0").append(Integer.toHexString(0xff & encryption[i]));
}
else
{
strBuf.append(Integer.toHexString(0xff & encryption[i]));
}
}
return strBuf.toString();
}
catch (Exception exception)
{
return "";
}
}
|