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asn1_octet_der(3)		   libtasn1		     asn1_octet_der(3)

NAME
       asn1_octet_der -	API function

SYNOPSIS
       #include	<libtasn1.h>

       void  asn1_octet_der(const  unsigned  char * str, int str_len, unsigned
       char * der, int * der_len);

ARGUMENTS
       const unsigned char * str
		   the input data.

       int str_len STR length (str[0]..str[*str_len-1]).

       unsigned	char * der
		   encoded string returned.

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

DESCRIPTION
       Creates a length-value DER encoding for the input data.	The DER	encod-
       ing of the input	data will be placed in the  der	variable.

       Note that the OCTET STRING tag is not included in the output.

       This function does not return any value because	it  is	expected  that
       der_len	will contain enough bytes to store the string plus the DER en-
       coding. The DER encoding	size can be obtained using asn1_length_der().

COPYRIGHT
       Copyright (C) 2006-2025 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:

	      https://www.gnu.org/software/libtasn1/manual/

libtasn1			    4.20.0		     asn1_octet_der(3)

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