To: recipient@testcertificates.gov
From: sender@testcertificates.gov
Subject: Invalid cA False Test2
MIME-Version: 1.0
Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg="sha-256"; boundary="----3865C92D97DB96DA2CC511630F33BE95"

This is an S/MIME signed message

------3865C92D97DB96DA2CC511630F33BE95
Content-Type: text/plain

This is a sample signed message.

------3865C92D97DB96DA2CC511630F33BE95
Content-Type: application/pkcs7-signature; name="smime.p7s"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="smime.p7s"

[encoded data, 4550 characters]
W+SH0ryWUMc2l0nvv9zg3+yBDniYCN4S4ejLk9ghoOdd

------3865C92D97DB96DA2CC511630F33BE95--

