To: recipient@testcertificates.gov
From: sender@testcertificates.gov
Subject: Invalid delta-CRL Test4
MIME-Version: 1.0
Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg="sha-256"; boundary="----A7C7108838E66F4831BBD0F8727B0D87"

This is an S/MIME signed message

------A7C7108838E66F4831BBD0F8727B0D87
Content-Type: text/plain

This is a sample signed message.

------A7C7108838E66F4831BBD0F8727B0D87
Content-Type: application/pkcs7-signature; name="smime.p7s"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="smime.p7s"

[encoded data, 5785 characters]
5HTmM3Fkn7H1OUM=

------A7C7108838E66F4831BBD0F8727B0D87--

