N1, N2, and input salt values:
      nonce1 = 0x018a278f7faab55a (8 bytes)
      nonce2 = 0x25a8991cd700ac01 (8 bytes)
      input salt = 0xf9af838368e353e78888e1426bd94e6f (16 bytes)

Input to base64 encoding: 0x10 f9af838368e353e78888e1426bd94e6f
                            08 018a278f7faab55a 08 25a8991cd700ac01

Master Salt = b64'EPmvg4No41PniIjhQmvZTm8IAYonj3+qtVoIJaiZHNcArAE='