Str to SHA-512 encrypt

gistfile1.txt

import java.security.MessageDigest

val password = "E4:25:E7:00:05:83:5F"

object StrToSHA512Converter {

  def encrypt(pwd: String) = {
    val md = MessageDigest.getInstance("SHA-512")
    val salt = ""
    md.update(salt.getBytes("UTF-8"))
    val x: Array[Byte] = md.digest(pwd.getBytes("UTF-8"))
    val sb = new StringBuilder()
    x.foreach(i => sb.append(Integer.toString((i & 0xff) + 0x100, 16).substring(1)))
    sb.toString()
  }
}

StrToSHA512Converter.encrypt(password)


output 
======
 142276b7e7b53ba41e5c4d31c8bb16f088968a0cf3fd4d41da8a77f616af6a92e5dd5c546cd228e7a6731cea17310dce9e6c3e65239d24e1719401366fe3c54c