Hi,
Iam having issue using SSL_connect() API when implementing an SSL client
application. The API fails returning -1 and the error it says is "VERIFY
err : 7 : certificate signature failure".

When I try using s_client using the same root CA, it works fine. I am not
able to understand what is the problem.

Only thing I can see is that the Root CA certificate that Iam configuring at
the client is of VERSION 1 and the Intermediate CA and the Server
certificates are of VERSION 3. Iam using SSLv3_client_method(). Upon
debugging further, the x509_verify_cert() is failing for the Root CA. Can
some one help me in the correct way of calling the SSL_connect().

Regards
Suram