public static char[] getSaltedMD5Hash(char[] msg) {
		char[] salt = new char[HashUtilities.SALT_LENGTH];
		for (int i = 0; i < salt.length; i++) {
			salt[i] = HashUtilities.getRandomLetterOrDigit();
		}
		return getSaltedMD5Hash(salt, msg);
	}
Generate salted MD5 hash for specified message using random salt.  
First 4-characters of returned hash correspond to the salt data.
@param msg message text
@return salted hash using randomly generated salt which is
returned as a prefix to the hash
Ghidra/Framework/FileSystem/src/main/java/ghidra/util/MD5Utilities.java