Re: SSL_CTX_set_alpn_select_cb and Other OpenSSL API ALPN Functions + Their Callbacks

> I don't understand how to write the callback functions some of > the OpenSSL ALPN functions expect, and the manual really isn't > helping there either, so I'd like some help. Use SSL_CTX_set_client_hello_cb to set a SSL_client_hello_cb_fn function, which you can parse to get TLSEXT_TYPE_server

SSL_CTX_set_alpn_select_cb and Other OpenSSL API ALPN Functions + Their Callbacks

Hi again. I don't understand how to write the callback functions some of the OpenSSL ALPN functions expect, and the manual really isn't helping there either, so I'd like some help. I have a HTTP/2 upgrade request inside the ClientHello and it's causing my server app to give an error about an u

Fwd: Need Help for iOS and MacOS Build of OpenSSL

Hi Everyone, I am working on a project where I have to build OpenSSL "3.0.5" version for multiple targets related to MacOS and iOS. I am able to successfully build the OpenSSL "1.1.1x" version by using targets mentioned in "20-ios-tvos-cross.conf". I used to give commands like the below: > ./Con

Re: Unable to load self-signed certificate

Actually the error is: 533:error:02001002:system library:fopen:No such file or directory:bss_file.c:175:fopen('/opt/ssl-v1.02u/ssl/cert.pem','r') 533:error:2006D080:BIO routines:BIO_new_file:no such file:bss_file.c:182: 533:error:0B084002:x509 certificate routines:X509_load_cert_crl_file:system li