Resending since the previous post attempt failed

On Mon, Aug 18, 2014 at 12:52 PM, zakkir hussain Kharim <
zakkir.kha...@gmail.com> wrote:

> Currently we are storing certificates/keys in filesystem and using the SSL
> apis like SSL_CTX_use_certificate_chain_file and
> SSL_CTX_load_verify_locations to load the certificate chain from file
> system for server and client purpose.
>
> We want to avoid storing in filesystem, but read the certificates from our
> internal database directly. I could find many possible APIs for it as below
> 1)SL_CTX_add_extra_chain_cert(SSL_CTX *ctx, X509 *x509);
> 2)SSL_CTX_use_certificate(SSL *ssl, X509 *x);
> 3)SSL_CTX_set_cert_store(SSL_CTX *ctx, X509_STORE *cs);
> 4)int SSL_CTX_set0_verify_cert_store(SSL_CTX *ctx, X509_STORE *st)
> 5); int SSL_CTX_set1_verify_cert_store(SSL_CTX *ctx, X509_STORE *st)
> 6); int SSL_CTX_set0_chain_cert_store(SSL_CTX *ctx, X509_STORE *st);
> 7) int SSL_CTX_set1_chain_cert_store(SSL_CTX *ctx, X509_STORE *st);
> 8)int SSL_CTX_set0_chain(SSL_CTX *ctx, STACK_OF(X509) *sk); I
> 9)nt SSL_CTX_set1_chain(SSL_CTX *ctx, STACK_OF(X509) *sk); I
> 10)nt SSL_CTX_add0_chain_cert(SSL_CTX *ctx, X509 *x509); I
> 11)nt SSL_CTX_add1_chain_cert(SSL_CTX *ctx, X509 *x509);
>
> and i am confused which one to use.
>
> For example which API is the substitute for  
> SSL_CTX_use_certificate_chain_file ?
>  Which is the substitute for SSL_CTX_load_verify_locations? Will 
> SSL_CTX_set_cert_store
> work for both the purposes - to load End entity + sub CA certificates for
> server and to load sub CAs and root CA for the client?
>
>
> Thanks and Regards
> Zakkir
>
>

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