NAME¶
asn1_der_decoding - API function
SYNOPSIS¶
#include <libtasn1.h>
int asn1_der_decoding(asn1_node * element, const void *
ider, int ider_len, char *
errorDescription);
ARGUMENTS¶
- asn1_node * element
- pointer to an ASN1 structure.
- const void * ider
- vector that contains the DER encoding.
- int ider_len
- number of bytes of * ider : ider [0].. ider
[len-1].
- char * errorDescription
- null-terminated string contains details when an error occurred.
DESCRIPTION¶
Fill the structure *
element with values of a DER encoding string. The
structure must just be created with function
asn1_create_element().
Note that the *
element variable is provided as a pointer for historical
reasons.
RETURNS¶
ASN1_SUCCESS if DER encoding OK,
ASN1_ELEMENT_NOT_FOUND if
ELEMENT is
NULL, and
ASN1_TAG_ERROR or
ASN1_DER_ERROR if the der encoding doesn't match the structure name (*
ELEMENT deleted).
COPYRIGHT¶
Copyright © 2006-2013 Free Software Foundation, Inc..
Copying and distribution of this file, with or without modification, are
permitted in any medium without royalty provided the copyright notice and this
notice are preserved.
SEE ALSO¶
The full documentation for
libtasn1 is maintained as a Texinfo manual. If
the
info and
libtasn1 programs are properly installed at your
site, the command
- info libtasn1
should give you access to the complete manual. As an alternative you may obtain
the manual from:
- http://www.gnu.org/software/libtasn1/manual/