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Updated: Thursday, June 13, 2019
 
 

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);

Description

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
       notice and this notice are preserved.


ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       +---------------+------------------+
       |ATTRIBUTE TYPE | ATTRIBUTE VALUE  |
       +---------------+------------------+
       |Availability   | library/libtasn1 |
       +---------------+------------------+
       |Stability      | Uncommitted      |
       +---------------+------------------+
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/

NOTES
       This     software     was    built    from    source    available    at
       https://github.com/oracle/solaris-userland.   The  original   community
       source   was   downloaded  from   https://ftp.gnu.org/gnu/libtasn1/lib-
       tasn1-4.13.tar.gz

       Further information about this software can be found on the open source
       community website at https://www.gnu.org/software/libtasn1.



libtasn1                              4.8                   asn1_length_der(3)