Re: SSL_UNDEFINED_FUNCTION / Handshake fails

2006-08-18 Thread Florian G otter
Ah - okay. Actually, loading the certificate also into the server and loading the ciphers in the client and also in the server resolved the problem. Unfortunately, i used incomplete documentation from a university presentation from the internet, which contained logic as well as other errors. The

Re: SSL_UNDEFINED_FUNCTION / Handshake fails

2006-08-18 Thread Lutz Jaenicke
Hello, I would recommend to actually load the server certificate in addition to the key. Without certificate the key/certificate pair is not complete and only anonymous ciphers would be valid. These are not enabled by default so that no "shared cipher for which all necessary data are available" ca

Re: SSL_UNDEFINED_FUNCTION / Handshake fails

2006-08-18 Thread Florian G otter
Hello ! I have changed the order now - however, in my understanding, setting the ciphers is not required in any case. The behaviour is unfortunately still the same. Is there a way to debug the handshake further down ? Thanks Florian Krishna M Singh wrote: > Hi > > I don't remember the internal

Re: SSL_UNDEFINED_FUNCTION / Handshake fails

2006-08-18 Thread Krishna M Singh
Hi I don't remember the internals of the SSL_CTX and SSL structures but t we need to create SSL object once all the initialization of SSL_CTX is completed... m_ssl=SSL_new(m_ctx); should come after all the calls to add cipher etc. that sets something in the context are done else the m_ssl willn'

RE: SSL_UNDEFINED_FUNCTION / Handshake fails

2006-08-18 Thread Florian G otter
Hello ! Here is again the complete code as of now. The restricitions are removed so far. Output from Server: SSL PrivateKey opened successfully LOG; Now accepting connections on fd...connection accepted. LOG; Now accepting (ssl)...SSL Handshake (SSL_accept) failed - error code -1 SSH Handshake er

RE: SSL_UNDEFINED_FUNCTION / Handshake fails

2006-08-18 Thread David Schwartz
> Well, i tried this, but unfortunately, there is no change. > Is my understanding wrong that per default, there are ciphers defined ? > I am happy to define them if required - however, i don't > understand the error. > Any idea ? Make sure you've removed any test code you added that limi

Re: SSL_UNDEFINED_FUNCTION / Handshake fails

2006-08-18 Thread Florian G otter
Well, i tried this, but unfortunately, there is no change. Is my understanding wrong that per default, there are ciphers defined ? I am happy to define them if required - however, i don't understand the error. Any idea ? Florian David Schwartz wrote: > > Hello ! > > > > However, when using DES-C

RE: SSL_UNDEFINED_FUNCTION / Handshake fails

2006-08-18 Thread David Schwartz
> Hello ! > > However, when using DES-CBC3-SHA instead, i still have the same behaviour. > > Any idea ? > > Many thanks !! > > Florian Did you add these ciphers? Try something like: EVP_add_cipher(EVP_des_cbc()); EVP_add_cipher(EVP_rc2_cbc()); EVP_add_cipher(EVP_rc4()); EVP_

Re: SSL_UNDEFINED_FUNCTION / Handshake fails

2006-08-18 Thread Florian G otter
Hello ! However, when using DES-CBC3-SHA instead, i still have the same behaviour. Any idea ? Many thanks !! Florian Girish Venkatachalam wrote: > --- Florian G otter <[EMAIL PROTECTED]> wrote: > > Added code: > > > > if(SSL_set_cipher_list(m_ssl,"EXP-RC4-MD5")==1) > > { > > cout << "set

Re: SSL_UNDEFINED_FUNCTION / Handshake fails

2006-08-18 Thread Girish Venkatachalam
--- Florian G otter <[EMAIL PROTECTED]> wrote: > Added code: > > if(SSL_set_cipher_list(m_ssl,"EXP-RC4-MD5")==1) > { > cout << "setting cipher went okay" << endl; > } > else > { > cout << "cipher not set" << endl; > } > Dont use EXP- ciphers! __

Re: SSL_UNDEFINED_FUNCTION / Handshake fails

2006-08-18 Thread Florian G otter
Well - this was really a stupid mistake. However, after some hours of furter debugging i am stuck now with a problem again. Basically, it looks like the client and the server do not find a shared cipher to use. I tried the code without specifiying the ciper (according to the documentation, standard

Re: SSL_UNDEFINED_FUNCTION / Handshake fails

2006-08-17 Thread Lutz Jaenicke
On Thu, Aug 17, 2006 at 03:43:47PM +0200, Florian G otter wrote: > Hello once again, > > here is my cut-down code as well as output. > Basically, the server fails after the line "// FAILS!!!" without the > client even connecting to it. > > Does anybody have an idea ? That seems to be a simple on

Re: SSL_UNDEFINED_FUNCTION / Handshake fails

2006-08-17 Thread Florian G otter
Hello once again, here is my cut-down code as well as output. Basically, the server fails after the line "// FAILS!!!" without the client even connecting to it. Does anybody have an idea ? Many thanks Florian -- Output from server: SSL PrivateKey opened successfully LOG; Now accepting connec

Re: SSL_UNDEFINED_FUNCTION / Handshake fails

2006-08-17 Thread Girish Venkatachalam
--- Florian G otter <[EMAIL PROTECTED]> wrote: > Hello everybody ! > > I have a problem witht the SSL_accept / handshake > which i could not > resolve with the help of the net / colleagues / > time. > > Having written a small server / client, it gives the > following output > (debug info gener

SSL_UNDEFINED_FUNCTION / Handshake fails

2006-08-17 Thread Florian G otter
Hello everybody ! I have a problem witht the SSL_accept / handshake which i could not resolve with the help of the net / colleagues / time. Having written a small server / client, it gives the following output (debug info generated by me with the help of SSL_get_error ): SSL PrivateKey opened su