X509_NAME_ENTRY_get_object.3 revision 296465
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Title "X509_NAME_ENTRY_get_object 3"
X509_NAME_ENTRY_get_object 3 "2015-12-03" "0.9.8zh" "OpenSSL"
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"NAME"
X509_NAME_ENTRY_get_object, X509_NAME_ENTRY_get_data, X509_NAME_ENTRY_set_object, X509_NAME_ENTRY_set_data, X509_NAME_ENTRY_create_by_txt, X509_NAME_ENTRY_create_by_NID, X509_NAME_ENTRY_create_by_OBJ - X509_NAME_ENTRY utility functions
"SYNOPSIS"
Header "SYNOPSIS" .Vb 1 #include <openssl/x509.h> \& ASN1_OBJECT * X509_NAME_ENTRY_get_object(X509_NAME_ENTRY *ne); ASN1_STRING * X509_NAME_ENTRY_get_data(X509_NAME_ENTRY *ne); \& int X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne, ASN1_OBJECT *obj); int X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type, const unsigned char *bytes, int len); \& X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY **ne, const char *field, int type, const unsigned char *bytes, int len); X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid, int type,unsigned char *bytes, int len); X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne, ASN1_OBJECT *obj, int type, const unsigned char *bytes, int len); .Ve
"DESCRIPTION"
Header "DESCRIPTION" \fIX509_NAME_ENTRY_get_object() retrieves the field name of ne in and \s-1ASN1_OBJECT\s0 structure.

\fIX509_NAME_ENTRY_get_data() retrieves the field value of ne in and \s-1ASN1_STRING\s0 structure.

\fIX509_NAME_ENTRY_set_object() sets the field name of ne to obj.

\fIX509_NAME_ENTRY_set_data() sets the field value of ne to string type \fBtype and value determined by bytes and len.

\fIX509_NAME_ENTRY_create_by_txt(), X509_NAME_ENTRY_create_by_NID() and X509_NAME_ENTRY_create_by_OBJ() create and return an \fBX509_NAME_ENTRY structure.

"NOTES"
Header "NOTES" \fIX509_NAME_ENTRY_get_object() and X509_NAME_ENTRY_get_data() can be used to examine an X509_NAME_ENTRY function as returned by \fIX509_NAME_get_entry() for example.

\fIX509_NAME_ENTRY_create_by_txt(), X509_NAME_ENTRY_create_by_NID(), and X509_NAME_ENTRY_create_by_OBJ() create and return an

\fIX509_NAME_ENTRY_create_by_txt(), X509_NAME_ENTRY_create_by_OBJ(), \fIX509_NAME_ENTRY_create_by_NID() and X509_NAME_ENTRY_set_data() are seldom used in practice because X509_NAME_ENTRY structures are almost always part of X509_NAME structures and the corresponding X509_NAME functions are typically used to create and add new entries in a single operation.

The arguments of these functions support similar options to the similarly named ones of the corresponding X509_NAME functions such as \fIX509_NAME_add_entry_by_txt(). So for example type can be set to \fB\s-1MBSTRING_ASC\s0 but in the case of X509_set_data() the field name must be set first so the relevant field information can be looked up internally.

"RETURN VALUES"
Header "RETURN VALUES"
"SEE ALSO"
Header "SEE ALSO" \fIERR_get_error\|(3), d2i_X509_NAME\|(3), \fIOBJ_nid2obj\|(3)
"HISTORY"
Header "HISTORY" \s-1TBA\s0