Hi all,
Part of my source code is following:
_ctx = SSL_CTX_new(SSLv23_client_method());
if(_ctx == NULL)
{
result = SSL_ERROR_CREATE_NEW_CTX;
ERR_print_errors_fp(stderr);
czEmail_Report("SSL create new contex ERROR!", result);
return result;
}
_ctx is NULL, and it reports error on the stderr:
2458:error:140A90A1:SSL routines:SSL_CTX_new:library has no
ciphers:ssl_lib.c:1424:
Then I search the error description above in google, it seems like a bug
of OpenSSL-0.9.8, but I am not very sure about it. Please refer to this URL:
http://lists.alioth.debian.org/pipermail/pkg-openssl-devel/2005-October/000219.html
How do you think about this problem?
Thanks for your attentions!
On 11/26/06, Marek Marcola <[EMAIL PROTECTED]> wrote:
Hello,
> I am developing a network application base on OpenSSL-0.9.8.b, on
> Redhat Linux.
> I have added OpenSSL API in my source code, but there is something
> wrong when connecting to server. I have traced the source code, find
> that:
> SSL_CTX_new(SSLv23_client_method()); return NULL.;
> I really cannot figure out the reason return NULL.
>
> Then I have try another way to initialize SSL:
> I use :
> SSL_library_init();
> SSL_load_error_strings();
> instead
> SSL_load_error_strings();
> ERR_load_BIO_strings();
> OpenSSL_add_all_algorithms();
> the result is even worse: after run
> SSL_CTX_new(SSLv23_client_method()); the program will quit with
> exception.
Add:
ERR_print_errors_fp(stderr);
when NULL is returned to get more information.
Best regards,
--
Marek Marcola <[EMAIL PROTECTED]>
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