/* * asn1_internal.h * --------------- * Library internal header file for ASN.1 routines. These functions * are not part of the public libhal API. * * The only reason for not collapsing this header file into * hal_internal.h is to maintain some isolation between the few * modules which use libtfm and the rest of the library. * * More than 20 years after it was written, the best simple * introduction to ASN.1 is still Burt Kalski's "A Layman's Guide to a * Subset of ASN.1, BER, and DER". Ask your nearest search engine. * * Authors: Rob Austein * Copyright (c) 2015, NORDUnet A/S * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * - Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * - Neither the name of the NORDUnet nor the names of its contributors may * be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef _HAL_ASN1_INTERNAL_H_ #define _HAL_ASN1_INTERNAL_H_ #include #include #define ASN1_UNIVERSAL 0x00 #define ASN1_APPLICATION 0x40 #define ASN1_CONTEXT_SPECIFIC 0x80 #define ASN1_PRIVATE 0xC0 #define ASN1_PRIMITIVE 0x00 #define ASN1_CONSTRUCTED 0x20 #define ASN1_TAG_MASK 0x1F #define ASN1_INTEGER (ASN1_PRIMITIVE | 0x02) #define ASN1_BIT_STRING (ASN1_PRIMITIVE | 0x03) #define ASN1_OCTET_STRING (ASN1_PRIMITIVE | 0x04) #define ASN1_NULL (ASN1_PRIMITIVE | 0x05) #define ASN1_OBJECT_IDENTIFIER (ASN1_PRIMITIVE | 0x06) #define ASN1_SEQUENCE (ASN1_CONSTRUCTED | 0x10) #define ASN1_SET (ASN1_CONSTRUCTED | 0x11) #define ASN1_EXPLICIT_CONTEXT (ASN1_CONTEXT_SPECIFIC | ASN1_CONSTRUCTED) #define ASN1_EXPLICIT_0 (ASN1_EXPLICIT_CONTEXT + 0) #define ASN1_EXPLICIT_1 (ASN1_EXPLICIT_CONTEXT + 1) /* * Functions to strip const qualifiers from arguments to libtfm calls * in a relatively type-safe manner. These don't really have anything * to do with ASN.1 per se, but all the code that needs them reads * this header file, so t

#!/usr/bin/make -f

%:
	dh $@