Hello the list, I have a problem when I want to sign with S/MIME an HTML mail content.
When I sign HTML data (openssl smime -rc2-128 -text -sign -in example.htm -out result.txt -signer cert.pem), OpenSSL adds a Content-Type "text/plain" above my HTML part (see below). So when I receive the e-mail, the mail client displays the HTML code and does not "interpret" it. Do you know a way to force the "Content-Type" of the "content" section to be "text/html" in order to the HTML e-mail can be viewed correctly in a mail client ? or another way to display the signed HTML content correctly in a mail client ? Thank you in advance for your help Stéphane Rozes Example : -------- MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg=sha1; boundary="----1FDE4DC326C7942A34BE2E490714CEBD" This is an S/MIME signed message ------1FDE4DC326C7942A34BE2E490714CEBD Content-Type: text/plain <html><head> ...... ------1FDE4DC326C7942A34BE2E490714CEBD Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" ..... ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List [EMAIL PROTECTED] Automated List Manager [EMAIL PROTECTED]