asn1_octet_der
asn1_octet_der
NAMESYNOPSIS
ARGUMENTS
DESCRIPTION
COPYRIGHT
SEE ALSO
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 encoding 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 encoding. The DER encoding size can be obtained using asn1_length_der().
COPYRIGHT
Copyright
© 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. As an alternative you may obtain the manual from:
http://www.gnu.org/software/libtasn1/manual/
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