NAME
X509_STORE_set_verify_cb,
X509_STORE_set_verify_cb_func,
X509_STORE_get_verify_cb —
set verification callback
SYNOPSIS
#include
<openssl/x509_vfy.h>
void
X509_STORE_set_verify_cb(X509_STORE
*st, X509_STORE_CTX_verify_cb verify_cb);
void
X509_STORE_set_verify_cb_func(X509_STORE
*st, X509_STORE_CTX_verify_cb verify_cb);
X509_STORE_CTX_verify_cb
X509_STORE_get_verify_cb(X509_STORE
*st);
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_get_verify_cb() returns the
function pointer set with
X509_STORE_set_verify_cb(), or
NULL if that function was not called on
st.
SEE ALSO
X509_STORE_CTX_new(3), X509_STORE_CTX_set_verify(3), X509_STORE_CTX_set_verify_cb(3), X509_STORE_new(3), X509_STORE_set_flags(3), X509_verify_cert(3)
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.
X509_STORE_get_verify_cb() first appeared
in OpenSSL 1.1.0 and has been available since OpenBSD
7.2.