Great Dave this did the trick. Thanks, Mark ________________________________________ Van: openssl-users [openssl-users-bounces at openssl.org] namens Dave Thompson [dthompson at prinpay.com] Verzonden: vrijdag 1 mei 2015 6:59 Aan: openssl-users at openssl.org Onderwerp: Re: [openssl-users] Error signing document > From: openssl-users On Behalf Of m.de.groot > Sent: Thursday, April 30, 2015 14:46 > I converted the pfx file to a pem file using the following command > openssl pkcs12 -in CustKeyIcBD001.pfx -out CustKeyIcBD001.pem -nodes > > After this I trying to sign a file using this key with the following command > > openssl cms -sign -in TestfileIN.txt -out TestfileSign.tmp -outform DER - > binary -nodetach -md SHA1 -signer CustKeyIcBD001.pem > > However I keep getting the message > > No signer certificate specified > If you have accurately copied your command to the email, you are using a Windows-cp1252 "dash" character (hex code 96) not a hyphen (2D) for the -signer option. Use the classic traditional ASCII hyphen. _______________________________________________ openssl-users mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users