To: recipient@testcertificates.gov
From: sender@testcertificates.gov
Subject: Valid cRLIssuer Test33
MIME-Version: 1.0
Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg="sha-256"; boundary="----022403873C31A700ED04011D7E844B44"

This is an S/MIME signed message

------022403873C31A700ED04011D7E844B44
Content-Type: text/plain

This is a sample signed message.

------022403873C31A700ED04011D7E844B44
Content-Type: application/pkcs7-signature; name="smime.p7s"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="smime.p7s"

[encoded data, 7475 characters]
5zysunNS5m+e1USeIsTLxTmseH6HLIYd23pa7TRj6VAuYfTg4w==

------022403873C31A700ED04011D7E844B44--

