src/ber.c File Reference

#include <stdint.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <ber.h>

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Functions
static void	hex_dump (const uint8_t *tmp, size_t len, size_t llen, unsigned int depth)
static unsigned int	ber_id_octet_constructed (const uint8_t cls)
static unsigned int	ber_id_octet_tag (const uint8_t cls)
static unsigned int	ber_len_form_short (const uint8_t cls)
static unsigned int	ber_len_short (const uint8_t cls)
void	ber_dump (const uint8_t *buf, size_t len, unsigned int depth)
static int	tag_cmp (const struct ber_tag *tag, const uint8_t *idb, size_t len)
static struct ber_tag *	find_tag (const struct ber_tag *tags, unsigned int num_tags, const uint8_t *idb, size_t tag_len)
static const uint8_t *	decode_tag (const uint8_t **ptr, const uint8_t *end, size_t *tag_len)
size_t	ber_tag_len (const uint8_t *ptr, const uint8_t *end)
const uint8_t *	ber_decode_tag (const uint8_t **ptr, const uint8_t *end, size_t *tag_len)
static size_t	decode_len (const uint8_t **ptr, const uint8_t *end)
size_t	ber_decode_len (const uint8_t **ptr, const uint8_t *end)
int	ber_decode (const struct ber_tag *tags, unsigned int num_tags, const uint8_t *ptr, size_t len, void *priv)

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Function Documentation

int ber_decode	(	const struct ber_tag *	tags,
		unsigned int	num_tags,
		const uint8_t *	ptr,
		size_t	len,
		void *	priv
	)

Definition at line 252 of file ber.c.

References decode_len(), decode_tag(), find_tag(), hex_dump(), ber_tag::op, ber_tag::tag, and ber_tag::tag_len.

Referenced by add_app(), atc(), bop_dtemp(), bop_fci(), bop_fci2(), bop_psd(), get_aip(), ptc(), and set_app().

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size_t ber_decode_len	(	const uint8_t **	ptr,
		const uint8_t *	end
	)

Definition at line 247 of file ber.c.

References decode_len().

Referenced by composite(), and decode_record().

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const uint8_t* ber_decode_tag	(	const uint8_t **	ptr,
		const uint8_t *	end,
		size_t *	tag_len
	)

Definition at line 211 of file ber.c.

References decode_tag().

Referenced by composite().

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void ber_dump	(	const uint8_t *	buf,
		size_t	len,
		unsigned int	depth
	)

Definition at line 70 of file ber.c.

References ber_dump(), ber_id_octet_constructed(), ber_id_octet_tag(), ber_len_form_short(), ber_len_short(), and hex_dump().

Referenced by ber_dump(), and cp_ber_dump().

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static unsigned int ber_id_octet_constructed

(

const uint8_t

cls

)

[static]

Definition at line 50 of file ber.c.

Referenced by ber_dump().

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static unsigned int ber_id_octet_tag

(

const uint8_t

cls

)

[static]

Definition at line 55 of file ber.c.

Referenced by ber_dump(), and decode_tag().

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static unsigned int ber_len_form_short

(

const uint8_t

cls

)

[static]

Definition at line 60 of file ber.c.

Referenced by ber_dump(), and decode_len().

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static unsigned int ber_len_short

(

const uint8_t

cls

)

[static]

Definition at line 65 of file ber.c.

Referenced by ber_dump(), and decode_len().

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size_t ber_tag_len	(	const uint8_t *	ptr,
		const uint8_t *	end
	)

Definition at line 203 of file ber.c.

References decode_tag().

Referenced by construct_dol().

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static size_t decode_len	(	const uint8_t **	ptr,
		const uint8_t *	end
	)			[static]

Definition at line 218 of file ber.c.

References ber_len_form_short(), and ber_len_short().

Referenced by ber_decode(), and ber_decode_len().

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static const uint8_t* decode_tag	(	const uint8_t **	ptr,
		const uint8_t *	end,
		size_t *	tag_len
	)			[static]

Definition at line 175 of file ber.c.

References ber_id_octet_tag().

Referenced by ber_decode(), ber_decode_tag(), and ber_tag_len().

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static struct ber_tag* find_tag	(	const struct ber_tag *	tags,
		unsigned int	num_tags,
		const uint8_t *	idb,
		size_t	tag_len
	)			[static, read]

Definition at line 152 of file ber.c.

References cmp(), and tag_cmp().

Referenced by ber_decode(), and construct_dol().

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static void hex_dump	(	const uint8_t *	tmp,
		size_t	len,
		size_t	llen,
		unsigned int	depth
	)			[static]

Definition at line 9 of file ber.c.

Referenced by ber_decode(), ber_dump(), check_ssa(), cp_gen_ac(), cp_hex_dump(), make_issuer_pk(), set_df_fci(), set_ef_fci(), and sim_new().

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static int tag_cmp	(	const struct ber_tag *	tag,
		const uint8_t *	idb,
		size_t	len
	)			[static]

Definition at line 143 of file ber.c.

References ber_tag::tag, and ber_tag::tag_len.

Referenced by find_tag().

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