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asn1_length_der(3)		   libtasn1		    asn1_length_der(3)

NAME
       asn1_length_der - API function

SYNOPSIS
       #include	<libtasn1.h>

       void  asn1_length_der(unsigned long int len, unsigned char * der, int *
       der_len);

ARGUMENTS
       unsigned	long int len
		   value to convert.

       unsigned	char * der
		   buffer to hold the returned encoding	(may be	NULL).

       int * der_len
		   number of meaningful	bytes of ANS (der[0]..der[der_len-1]).

DESCRIPTION
       Creates the DER encoding	of the provided	length value.  The  der	buffer
       must  have enough room for the output. The maximum length this function
       will encode is ASN1_MAX_LENGTH_SIZE.

       To know the size	of the DER encoding use	a NULL value for  der .

COPYRIGHT
       Copyright (C) 2006-2015 Free Software Foundation, Inc..
       Copying and distribution	of this	file, with  or	without	 modification,
       are  permitted in any medium without royalty provided the copyright no-
       tice 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/

libtasn1			      4.8		    asn1_length_der(3)

NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | COPYRIGHT | SEE ALSO

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