centos man page for asn1_der_decoding

asn1_der_decoding(3)						     libtasn1						      asn1_der_decoding(3)

NAME
       asn1_der_decoding - API function

SYNOPSIS
       #include <libtasn1.h>

       int asn1_der_decoding(asn1_node * element, const void * ider, int len, char * errorDescription);

ARGUMENTS
       asn1_node * element
		   pointer to an ASN1 structure.

       const void * ider
		   vector that contains the DER encoding.

       int 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().
       If an error occurs during the decoding procedure, the *ELEMENT is deleted and set equal to NULL.

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 (C) 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.

libtasn1								3.3						      asn1_der_decoding(3)