asn1_get_tag_der

Section: libtasn1 (3)
Updated: 4.8
Index Return to Main Contents

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NAME

asn1_get_tag_der - API function  

SYNOPSIS

#include <libtasn1.h>

int asn1_get_tag_der(const unsigned char * der, int der_len, unsigned char * cls, int * len, unsigned long * tag);  

ARGUMENTS

const unsigned char * der

DER data to decode.

int der_len

Length of DER data to decode.

unsigned char * cls

Output variable containing decoded class.

int * len

Output variable containing the length of the DER TAG data.

unsigned long * tag

Output variable containing the decoded tag.

 

DESCRIPTION

Decode the class and TAG from DER code.  

RETURNS

Returns ASN1_SUCCESS on success, or an error.  

COPYRIGHT

Copyright © 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.  

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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Index

NAME

SYNOPSIS

ARGUMENTS

DESCRIPTION

RETURNS

COPYRIGHT

SEE ALSO