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X509_STORE_SET_VERIFY_CB_FUNC(3) Library Functions Manual X509_STORE_SET_VERIFY_CB_FUNC(3)

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).

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.
November 17, 2021 Debian
Copyright 2011-2022 Jonas 'Sortie' Termansen and contributors.
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