centos man page for asn1_bit_der

asn1_bit_der(3) 						     libtasn1							   asn1_bit_der(3)

NAME
       asn1_bit_der - API function

SYNOPSIS
       #include <libtasn1.h>

       void asn1_bit_der(const unsigned char * str, int bit_len, unsigned char * der, int * der_len);

ARGUMENTS
       const unsigned char * str
		   BIT string.

       int bit_len number of meaningful bits in STR.

       unsigned char * der
		   string returned.

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

DESCRIPTION
       Creates a length-value DER encoding for the input data as it would have been for a BIT STRING.  The DER encoded data will be copied in der.

       Note that the BIT 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
       encoding. The DER encoding size can be obtained using asn1_length_der().

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_bit_der(3)