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Editing: X509_STORE_set_verify_cb.3
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Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" X509_STORE_set_verify_cb_func, X509_STORE_set_verify_cb \- set verification callback .SH "SYNOPSIS" .IX Header "SYNOPSIS" .Vb 1 \& #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)); .Ve .SH "DESCRIPTION" .IX Header "DESCRIPTION" \&\fBX509_STORE_set_verify_cb()\fR sets the verification callback of \fBctx\fR to \&\fBverify_cb\fR overwriting any existing callback. .PP \&\fBX509_STORE_set_verify_cb_func()\fR also sets the verification callback but it is implemented as a macro. .SH "NOTES" .IX Header "NOTES" The verification callback from an \fBX509_STORE\fR is inherited by the corresponding \fBX509_STORE_CTX\fR structure when it is initialized. This can be used to set the verification callback when the \fBX509_STORE_CTX\fR is otherwise inaccessible (for example during S/MIME verification). .SH "BUGS" .IX Header "BUGS" The macro version of this function was the only one available before OpenSSL 1.0.0. .SH "RETURN VALUES" .IX Header "RETURN VALUES" \&\fBX509_STORE_set_verify_cb()\fR and \fBX509_STORE_set_verify_cb_func()\fR do not return a value. .SH "SEE ALSO" .IX Header "SEE ALSO" \&\fBX509_STORE_CTX_set_verify_cb\fR\|(3) \&\fBCMS_verify\fR\|(3) .SH "HISTORY" .IX Header "HISTORY" \&\fBX509_STORE_set_verify_cb_func()\fR is available in all versions of SSLeay and OpenSSL. .PP \&\fBX509_STORE_set_verify_cb()\fR was added to OpenSSL 1.0.0.
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