To: recipient@testcertificates.gov
From: sender@testcertificates.gov
Subject: Invalid CA notAfter Date Test5
MIME-Version: 1.0
Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg="sha-256"; boundary="----168B8604ADA73981E232C5B113BCF98D"

This is an S/MIME signed message

------168B8604ADA73981E232C5B113BCF98D
Content-Type: text/plain

This is a sample signed message.

------168B8604ADA73981E232C5B113BCF98D
Content-Type: application/pkcs7-signature; name="smime.p7s"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="smime.p7s"

[encoded data, 4485 characters]
n5qt9vJZgHzHT+fa9Ng4bXcouSZQtJVQ

------168B8604ADA73981E232C5B113BCF98D--

