X509v3_get_ext_by_NID

Find an extension by NID in a stack of X509_EXTENSION.

Synopsis

Declared in <openssl/x509.h>

int
X509v3_get_ext_by_NID(
    stack_st_X509_EXTENSION const* x,
    int nid,
    int lastpos);

Return Value

Extension index, or -1 if not found.

Parameters

NameDescription
xExtension stack to search.
nidExtension NID to match.
lastposIndex after which to continue searching (-1 to start from the beginning).