libressl-SSL_CTX_set_keylog_callback3
Set and get the unused key logging callback
Usage
SSL Library (libssl, -lssl) libcrypto
#include <openssl/ssl.h>
typedef void
(*SSL_CTX_keylog_cb_func)(const SSL *ssl, const char *line);
void
SSL_CTX_set_keylog_callback(SSL_CTX *ctx, SSL_CTX_keylog_cb_func cb);
SSL_CTX_keylog_cb_func
SSL_CTX_get_keylog_callback(const SSL_CTX *ctx);
Overview
SSL_CTX_set_keylog_callback() sets the TLS key logging callback. This callback is never called in LibreSSL.
SSL_CTX_get_keylog_callback() retrieves the previously set TLS key logging callback.
These functions are provided only for compatibility with OpenSSL.
Return values
SSL_CTX_get_keylog_callback() returns the previously set TLS key logging callback, or NULL if no callback has been set.