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asn1_get_tag_der(3)		   libtasn1		   asn1_get_tag_der(3)

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 (may be NULL).

DESCRIPTION
       Decode the class	and TAG	from DER code.

RETURNS
       Returns ASN1_SUCCESS on success,	or an error.

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 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:

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

libtasn1			    4.16.0		   asn1_get_tag_der(3)

NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | COPYRIGHT | SEE ALSO

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