>> I have encountered a bug in Stunnel version 3.50. I have a setup with >> two computers (Server and Client) connected using Stunnel. The client is >> using a hardware token through the CAPI engine to authenticate itself to >> a server, using a config file: >> >> ----- >> LOG3[0]: error queue: 141F0006: error:141F0006:SSL >> routines:tls_construct_cert_verify:EVP lib >> LOG3[0]: SSL_connect: 8006F074: >> error:8006F074:lib(128):capi_rsa_priv_enc:function not supported >> LOG5[0]: Connection reset: 0 byte(s) sent to TLS, 0 byte(s) sent to socket >> >> It is quite possible the problem is caused by the CAPI engine itself. I >> was experimenting with OpenSSL 1.1.1a some time back, trying to compile >> my own library files, and I just couldn't to get CAPI to work at all - >> the libraries themselves compiled OK and worked fine, but the CAPI >> engine just wouldn't work (while it was OK with OpenSSL 1.0.2q); the >> only way I could get CAPI to work with OpenSSL 1.1.1a was to use the >> 1.1.1a libraries and the 1.0.2q capi.dll. However, I am far from an >> expert on compiling OpenSSL, so I may have gotten it completely wrong. >> >> Could someone please verify that their CAPI engine is working with >> Stunnel? Also, it may be worth trying to compile a 64bit CAPI.dll from >> version 1.0.2q just to see if it might start working - in that case, a >> bug report to OpenSSL may be in order. >>
> Hello, > I was able to replicate this error with Stunnel 5.50 when trying to > connect to a server built with OpenSSL 1.1.1a. > Stunnel 5.50 (client) correctly connects to a server built with OpenSSL > older than 1.1.1 > How did you get 1.0.2q capi.dll to work with OpenSSL 1.1.1a? > I placed 1.0.2q capi.dll in the stunnel/engines folder but it didn’t work. > Best regards, > Małgorzata Olszówka Hello! First of all, of course I made a mistake and wrote about version 3.50 when I meant 5.50. I am encountering the problem from the client side. I can connect to a server which is running version 5.50, but I have to use client version 5.49. I can also use a 5.50 client, but only with a standard encryption engine, not CAPI. My CAPI experiments were with a completely unrelated product - I was trying to build an OpenSSL DLL with no external dependencies, and I believe I ended up using a MinGW build for both 1.1.1 and 1.0.2. Both 32bit, so I can't even test them with the new Stunnel. pepak _______________________________________________ stunnel-users mailing list [email protected] https://www.stunnel.org/cgi-bin/mailman/listinfo/stunnel-users
