Hi.
I am fairly new to OpenSSL programming, so let me describe my problem
in detail first. I have a program which uses OpenSSL 0.9.3a to
connect to a HTTPS server. It uses the following logic:
init SSL libraries
select SSL method (SSLv23_client_method)
create SSL context (SSL_CTX_new)
create SSL session (SSL_new)
while (not done) {
create a new socket
bind SSL session to socket (SSL_set_fd)
perform SSL negotiation (SSL_connect)
read/write data
close socket
}
free SSL session (SSL_free)
free SSL context (SSL_CTX_free)
I'm getting an error during the second pass of the while loop:
85494:error:140920C5:SSL routines:SSL3_GET_SERVER_HELLO:old session
cipher not returned:s3_clnt.c:635:
During the first pass, the cipher is negotiated between client and
server as RC4-MD5. The interesting thing is that I do not get this
error at all when connecting to a different server (both hardware and
software) which, incidentally, negotiates to use the DES-CBC3-SHA
cipher.
Any ideas on how to fix this? Is it as simple as setting a
configuration flag in the context or session, or should I re-create
the context and session during each pass of the while loop? It seems
like the latter should not be the case since the program logic works
fine when pointed to another server. Any help would be greatly
appreciated!
kevin
--
Kevin Hendrix
---
The number of arguments is unimportant unless some of them
are correct.
- Ralph Hartley
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