public class MD5 {
public static String compute(String inStr) {
try {
MessageDigest md5 = MessageDigest.getInstance("MD5");
byte[] byteArray = inStr.getBytes("UTF-8");
byte[] md5Bytes = md5.digest(byteArray);
StringBuffer hexValue = new StringBuffer(32);
for (int i = 0; i < md5Bytes.length; i++) {
int val = ((int) md5Bytes[i]) & 0xff;
if (val < 16) {
hexValue.append("0");
}
hexValue.append(Integer.toHexString(val));
}
return hexValue.toString();
} catch (Exception e) {
return "";
}
}
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