NAME
X509_STORE_set_verify_cb,
X509_STORE_set_verify_cb_func —
set verification callback
SYNOPSIS
#include
<openssl/x509_vfy.h>
void
X509_STORE_set_verify_cb(X509_STORE
*st, int (*verify_cb)(int ok, X509_STORE_CTX
*ctx));
void
X509_STORE_set_verify_cb_func(X509_STORE
*st, int (*verify_cb)(int ok, X509_STORE_CTX
*ctx));
DESCRIPTION
X509_STORE_set_verify_cb()
sets the verification callback of
ctx to
verify_cb,
overwriting any existing callback.
X509_STORE_set_verify_cb_func()
also sets the verification callback but it is implemented as a macro.
The verification callback from an X509_STORE is inherited by the corresponding X509_STORE_CTX structure when it is initialized. This can be used to set the verification callback when the X509_STORE_CTX is otherwise inaccessible (for example during S/MIME verification).
RETURN VALUES
X509_STORE_set_verify_cb() and
X509_STORE_set_verify_cb_func() do not return a
value.
SEE ALSO
HISTORY
X509_STORE_set_verify_cb_func() first
appeared in SSLeay 0.8.0 and has been available since
OpenBSD 2.4.
X509_STORE_set_verify_cb() first appeared
in OpenSSL 1.0.0 and has been available since OpenBSD
4.9.
BUGS
The macro version of this function was the only one available before OpenSSL 1.0.0.