#include "ws_symbol_export.h"

Macros
#define	ASN1_CTX_SIGNATURE 0x41435458 /* "ACTX" */

#define	ROSE_CTX_SIGNATURE 0x524F5345 /* "ROSE" */

#define	ASN1_EXT_ROOT 0x01

#define	ASN1_EXT_EXT 0x02

#define	ASN1_OPT 0x04

#define	ASN1_DFLT 0x08

#define	ASN1_HAS_EXT(f) ((f)&(ASN1_EXT_ROOT\|ASN1_EXT_EXT))

Typedefs
typedef struct _asn1_par_def_t	asn1_par_def_t

typedef struct _asn1_par_t	asn1_par_t

typedef struct _asn1_stack_frame_t	asn1_stack_frame_t

typedef struct _asn1_ctx_t	asn1_ctx_t

typedef struct _rose_ctx_t	rose_ctx_t

Enumerations
enum	asn1_enc_e { ASN1_ENC_BER , ASN1_ENC_PER , ASN1_ENC_ECN , ASN1_ENC_XER , ASN1_ENC_OER }

enum	asn1_cb_variant { CB_ASN1_ENC , CB_NEW_DISSECTOR , CB_DISSECTOR_HANDLE }

enum	asn1_par_type { ASN1_PAR_IRR , ASN1_PAR_BOOLEAN , ASN1_PAR_INTEGER , ASN1_PAR_TYPE }

Functions
WS_DLL_PUBLIC void	asn1_ctx_init (asn1_ctx_t actx, asn1_enc_e encoding, bool aligned, packet_info pinfo)

bool	asn1_ctx_check_signature (asn1_ctx_t *actx)

void	asn1_ctx_clean_external (asn1_ctx_t *actx)

void	asn1_ctx_clean_epdv (asn1_ctx_t *actx)

void	asn1_stack_frame_push (asn1_ctx_t actx, const char name)

void	asn1_stack_frame_pop (asn1_ctx_t actx, const char name)

void	asn1_stack_frame_check (asn1_ctx_t actx, const char name, const asn1_par_def_t *par_def)

void	asn1_param_push_boolean (asn1_ctx_t *actx, bool value)

void	asn1_param_push_integer (asn1_ctx_t *actx, int32_t value)

bool	asn1_param_get_boolean (asn1_ctx_t actx, const char name)

int32_t	asn1_param_get_integer (asn1_ctx_t actx, const char name)

WS_DLL_PUBLIC void	rose_ctx_init (rose_ctx_t *rctx)

bool	rose_ctx_check_signature (rose_ctx_t *rctx)

WS_DLL_PUBLIC void	rose_ctx_clean_data (rose_ctx_t *rctx)

WS_DLL_PUBLIC asn1_ctx_t *	get_asn1_ctx (void *ptr)

WS_DLL_PUBLIC rose_ctx_t *	get_rose_ctx (void *ptr)

double	asn1_get_real (const uint8_t *real_ptr, int len)

Detailed Description

Common data for ASN.1 2007 Anders Broman

SPDX-License-Identifier: GPL-2.0-or-later

Function Documentation

extern

Only tested for BER