Hi, I've got a problem with signing messages for users who use Outlook 2003.
I sign the mails (invoices) using openssl_pkcs7_sign with conjunction to PEAR:Mail:Mime. Everyone can see the mail and the signature without an problem. Only users who use Outlook 2003 (11.8169.8172) SP3, got an error the signature is wrong. I have a server with Outlook 2003 (11.5608.5606), and checked there: no problem! I tried it first with "/usr/bin/openssl smime -sign -inkey /home/popuser/ssl2/sales.key -signer /home/popuser/ssl2/sales.cert -from '<[EMAIL PROTECTED]>' -subject 'Factuur / Invoice' -in test.txt -to '<[EMAIL PROTECTED]>'|/usr/sbin/sendmail [EMAIL PROTECTED] [EMAIL PROTECTED]" After the problem I switched to using PEAR:Mime because of the linebreak problems, but it seems not to help. Can anyone please advise? best regards, Pascal ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager [EMAIL PROTECTED]