On 05/04/2016 00:18, Abe Racioppo wrote: > Hey guys, > > I'm trying to use the CMS operations in libcrypto but with a symmetric > key encryption key instead of x509. > > I'm thinking I want to use a combination of > > CMS_RecipientInfo_set0_pkey, > SMIME_write_CMS, > and > CMS_EncryptedData_encrypt. > > Has anyone done this before and can give me some direction? This is > my first time working with openssl and am getting kinda lost. > The "CMS" operations implement the "CMS" standard, formerly known as PKCS#7, which is based entirely on the use of X.509 certificates. Unless you can point out a clause in the "CMS" format RFCs that allow use without X.509 certificates, there is no reason why the "CMS" part of the OpenSSL library should be able to any such thing. Enjoy Jakob -- Jakob Bohm, CIO, Partner, WiseMo A/S. https://www.wisemo.com Transformervej 29, 2860 S?borg, Denmark. Direct +45 31 13 16 10 This public discussion message is non-binding and may contain errors. WiseMo - Remote Service Management for PCs, Phones and Embedded
