Hi Users, This is probably the first mail in this group. I am upgrading my openssl product from 0.9.8e openssl which is having base as centos 5.6 to 1.0.1e openssl which has base os as centos 7.0. I have successfully compiled my code with ssl Lib API's which was used with 0.9.8 e. I am facing unknown digest error from ASN1 while verifying certificate from client using PKCS7_verify. Thanks,Nirav Dave -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mta.openssl.org/pipermail/openssl-users/attachments/20150304/6c873510/attachment.html>