MD5加密(JAVA FUNCTION &ORACLE DB FUNCTION)

public static String encodeMD5(String s) {
if (s == null) {
return null;
}
return DigestUtils.md5Hex(s);
}

create or replace function MD5_Digest (
vin_string IN VARCHAR2
) RETURN VARCHAR2 IS
--
-- Return an MD5 hash of the input string.
--
BEGIN
RETURN Lower(Dbms_Obfuscation_Toolkit.Md5 ( input => utl_raw.cast_to_raw(vin_string)));
END MD5_Digest;

package com;

import org.apache.commons.codec.digest.DigestUtils;

public final class MD5Encrypt {

private static final ThreadLocal<MD5Encrypt> local = new ThreadLocal<MD5Encrypt>();

private MD5Encrypt() {
super();
}

public static MD5Encrypt getEncrypt() {
MD5Encrypt encrypt = local.get();
if (encrypt == null) {
encrypt = new MD5Encrypt();
local.set(encrypt);
}
return encrypt;
}

public static String encodeMD5(String s) {
if (s == null) {
return null;
}
return DigestUtils.md5Hex(s);
}

public static String encodeSHA(String s) {
if (s == null) {
return null;
}
return DigestUtils.shaHex(s);
}

public static void main(String arg[]){
System.out.println("MD5: " + MD5Encrypt.getEncrypt().encodeMD5("11111"));
}
}