I'm fairly comfortable now using OpenSSL from the command line for basic operations: certificate management, encryption, decryption, signing and verification. However I need to create encrypted and signed files to meet PKCS#7, and cannot find any documentation online that explains how to do this. "openssl pkcs7" appears to be for manipulating existing PKCS#7 files, not for creating them in the first place.
I did find a PHP example that looked like a good starting point: http://www.phpf1.com/manual/openssl-pkcs7-encrypt.html but right now I don't have a development environment of any kind available. Is it possible to do this kind of thing just using command line openssl? TIA, Richard This e-mail and any attachments are confidential and intended solely for the addressee and may also be privileged or exempt from disclosure under applicable law. If you are not the addressee, or have received this e-mail in error, please notify the sender immediately, delete it from your system and do not copy, disclose or otherwise act upon any part of this e-mail or its attachments. Internet communications are not guaranteed to be secure or virus-free. The Barclays Group does not accept responsibility for any loss arising from unauthorised access to, or interference with, any Internet communications by any third party, or from the transmission of any viruses. Replies to this e-mail may be monitored by the Barclays Group for operational or business reasons. Any opinion or other information in this e-mail or its attachments that does not relate to the business of the Barclays Group is personal to the sender and is not given or endorsed by the Barclays Group. Barclays Bank PLC.Registered in England and Wales (registered no. 1026167). Registered Office: 1 Churchill Place, London, E14 5HP, United Kingdom. Barclays Bank PLC is authorised and regulated by the Financial Services Authority.
