I haven't used it yet, but the latest CVS source tree at least contains a new CMS API, plus documentation and a 'cms' test tools in ./apps/
You might want to go and have look, because to me at least this looks like the material you're looking for. Cheers, Ger > Hi all/ > > > I am shiva, working on security issues using Openssl Api's. Our requirement > is we need to Sign the file, compress the file , encrypt the file as a > CMS(crypto graphic message syntax) package. > I am able to do the signing, compression, encryption using the OpenSSl Api's > in C language. But our requirement is we need to envelope the signed , > compressed and encrypted files as a CMS package. > > Basically we are using > RSA_sign > EVP_EncryptUpdate > RSA_public_encrypt for signing and encryption of the data. > > > But we did not understand how to implement those as a CMS package. I am > thinking Implementing the above functions it self implementation of CMS, but > I am not sure about it, can you please conform whether I am correct or not ? > if I am wrong, is there any functions that I need to implement for the CMS. > And one more doubt is does using of openssl Api's will implement the CMS or > not ? > > If all my understating is wrong please let me know what are the > implementations for the CMS using the openssl. > Please help me in this regard… > Thanks in advance > -- Met vriendelijke groeten / Best regards, Ger Hobbelt -------------------------------------------------- web: http://www.hobbelt.com/ http://www.hebbut.net/ mail: [EMAIL PROTECTED] mobile: +31-6-11 120 978 -------------------------------------------------- ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager [EMAIL PROTECTED]
