|SSL_CTX_FREE(3)||Library Functions Manual||SSL_CTX_FREE(3)|
free an allocated SSL_CTX object
SSL_CTX_free() decrements the reference
count of ctx, and removes the
SSL_CTX object pointed to by ctx
and frees up the allocated memory if the reference count has reached 0. If
ctx is a
NULL pointer, no
It also calls the free(3)ing procedures for indirectly affected items, if applicable: the session cache, the list of ciphers, the list of Client CAs, the certificates and keys.
If a session-remove callback is set
this callback will be called for each session being freed from
ctx's session cache. This implies that all
corresponding sessions from an external session cache are removed as well.
If this is not desired, the user should explicitly unset the callback by
NULL) prior to calling
SSL_CTX_free() first appeared in SSLeay
0.5.1 and has been available since OpenBSD 2.4.
|March 27, 2018||OpenBSD-current|