On Sun, Apr 19, 2009, anoopg wrote: > > Hello Dr. Henson , > Thanks a lot for your reply.Actually, I want to extract the CMS > functionalities for SMIME using the OpenSSL source code.As you said, the CMS > structures are opaque and not exposed in public headers. I think in that > case,it must be referring to some internal library/binary which ( I think) > is not present in the OpenSSL source code,please correct me if I am wrong. I > am wondering how other people are able to use OpenSSL source for CMS > encryption (using cms.c /cms_smime.c).They should find linking errors and if > not,then something is wrong with my understanding of the OpenSSL source > code.Would you please throw some more light on this issue. >
At a user level you can use the cms utility with source in apps/cms.c . It is however a rather complex utility for the beginner to understand because it can perform almost all S/MIME functions in one source file. There are much simpler examples in demos/cms which perform basic functions. Steve. -- Dr Stephen N. Henson. Email, S/MIME and PGP keys: see homepage OpenSSL project core developer and freelance consultant. Homepage: http://www.drh-consultancy.demon.co.uk ______________________________________________________________________ OpenSSL Project http://www.openssl.org Development Mailing List [email protected] Automated List Manager [email protected]
