asn1.h File Reference

ASN.1 DER parsing. More...

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Defines
#define	ASN1_TAG_EOC   0x00
#define	ASN1_TAG_BOOLEAN   0x01
#define	ASN1_TAG_INTEGER   0x02
#define	ASN1_TAG_BITSTRING   0x03
#define	ASN1_TAG_OCTETSTRING   0x04
#define	ASN1_TAG_NULL   0x05
#define	ASN1_TAG_OID   0x06
#define	ASN1_TAG_OBJECT_DESCRIPTOR   0x07
#define	ASN1_TAG_EXTERNAL   0x08
#define	ASN1_TAG_REAL   0x09
#define	ASN1_TAG_ENUMERATED   0x0A
#define	ASN1_TAG_UTF8STRING   0x0C
#define	ANS1_TAG_RELATIVE_OID   0x0D
#define	ASN1_TAG_SEQUENCE   0x10
#define	ASN1_TAG_SET   0x11
#define	ASN1_TAG_NUMERICSTRING   0x12
#define	ASN1_TAG_PRINTABLESTRING   0x13
#define	ASN1_TAG_TG1STRING   0x14
#define	ASN1_TAG_VIDEOTEXSTRING   0x15
#define	ASN1_TAG_IA5STRING   0x16
#define	ASN1_TAG_UTCTIME   0x17
#define	ASN1_TAG_GENERALIZEDTIME   0x18
#define	ASN1_TAG_GRAPHICSTRING   0x19
#define	ASN1_TAG_VISIBLESTRING   0x1A
#define	ASN1_TAG_GENERALSTRING   0x1B
#define	ASN1_TAG_UNIVERSALSTRING   0x1C
#define	ASN1_TAG_BMPSTRING   0x1D
#define	ASN1_CLASS_UNIVERSAL   0
#define	ASN1_CLASS_APPLICATION   1
#define	ASN1_CLASS_CONTEXT_SPECIFIC   2
#define	ASN1_CLASS_PRIVATE   3
#define	ASN1_MAX_OID_LEN   20
Functions
int	asn1_get_next (const u8 *buf, size_t len, struct asn1_hdr *hdr)
int	asn1_get_oid (const u8 *buf, size_t len, struct asn1_oid *oid, const u8 **next)
void	asn1_oid_to_str (struct asn1_oid *oid, char *buf, size_t len)
unsigned long	asn1_bit_string_to_long (const u8 *buf, size_t len)

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Detailed Description

ASN.1 DER parsing.

Copyright

Copyright (c) 2006, Jouni Malinen <[email protected]>

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation.

Alternatively, this software may be distributed under the terms of BSD license.

See README and COPYING for more details.

Definition in file asn1.h.

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