OSCORE CBOR Support

Internal API for interfacing with OSCORE CBOR. More...

Collaboration diagram for OSCORE CBOR Support:

Macros
#define	CBOR_UNSIGNED_INTEGER   0
#define	CBOR_NEGATIVE_INTEGER   1
#define	CBOR_BYTE_STRING   2
#define	CBOR_TEXT_STRING   3
#define	CBOR_ARRAY   4
#define	CBOR_MAP   5
#define	CBOR_TAG   6
#define	CBOR_SIMPLE_VALUE   7
#define	CBOR_FLOATING_POINT   7
#define	CBOR_FALSE   20
#define	CBOR_TRUE   21
#define	CBOR_NULL   22

Functions
size_t	oscore_cbor_put_nil (uint8_t **buffer, size_t *buf_size)
size_t	oscore_cbor_put_true (uint8_t **buffer, size_t *buf_size)
size_t	oscore_cbor_put_false (uint8_t **buffer, size_t *buf_size)
size_t	oscore_cbor_put_text (uint8_t **buffer, size_t *buf_size, const char *text, size_t text_len)
size_t	oscore_cbor_put_array (uint8_t **buffer, size_t *buf_size, size_t elements)
size_t	oscore_cbor_put_bytes (uint8_t **buffer, size_t *buf_size, const uint8_t *bytes, size_t bytes_len)
size_t	oscore_cbor_put_map (uint8_t **buffer, size_t *buf_size, size_t elements)
size_t	oscore_cbor_put_number (uint8_t **buffer, size_t *buf_size, int64_t value)
size_t	oscore_cbor_put_simple_value (uint8_t **buffer, size_t *buf_size, uint8_t value)
size_t	oscore_cbor_put_unsigned (uint8_t **buffer, size_t *buf_size, uint64_t value)
size_t	oscore_cbor_put_tag (uint8_t **buffer, size_t *buf_size, uint64_t value)
size_t	oscore_cbor_put_negative (uint8_t **buffer, size_t *buf_size, int64_t value)
uint8_t	oscore_cbor_get_next_element (const uint8_t **buffer, size_t *buf_size)
size_t	oscore_cbor_get_element_size (const uint8_t **buffer, size_t *buf_size)
uint8_t	oscore_cbor_elem_contained (const uint8_t *data, size_t *buf_size, uint8_t *end)
uint8_t	oscore_cbor_get_number (const uint8_t **data, size_t *buf_size, int64_t *value)
uint8_t	oscore_cbor_get_simple_value (const uint8_t **data, size_t *buf_size, uint8_t *value)
int64_t	oscore_cbor_get_negative_integer (const uint8_t **buffer, size_t *buf_size)
uint64_t	oscore_cbor_get_unsigned_integer (const uint8_t **buffer, size_t *buf_size)
void	oscore_cbor_get_string (const uint8_t **buffer, size_t *buf_size, char *str, size_t size)
void	oscore_cbor_get_array (const uint8_t **buffer, size_t *buf_size, uint8_t *arr, size_t size)
uint8_t	oscore_cbor_get_string_array (const uint8_t **data, size_t *buf_size, uint8_t **result, size_t *len)
uint8_t	oscore_cbor_strip_value (const uint8_t **data, size_t *buf_size, uint8_t **result, size_t *len)

Detailed Description

Internal API for interfacing with OSCORE CBOR.

Macro Definition Documentation

CBOR_ARRAY

#define CBOR_ARRAY   4

Definition at line 64 of file oscore_cbor.h.

CBOR_BYTE_STRING

#define CBOR_BYTE_STRING   2

Definition at line 62 of file oscore_cbor.h.

CBOR_FALSE

#define CBOR_FALSE   20

Definition at line 70 of file oscore_cbor.h.

CBOR_FLOATING_POINT

#define CBOR_FLOATING_POINT   7

Definition at line 68 of file oscore_cbor.h.

CBOR_MAP

#define CBOR_MAP   5

Definition at line 65 of file oscore_cbor.h.

CBOR_NEGATIVE_INTEGER

#define CBOR_NEGATIVE_INTEGER   1

Definition at line 61 of file oscore_cbor.h.

CBOR_NULL

#define CBOR_NULL   22

Definition at line 72 of file oscore_cbor.h.

CBOR_SIMPLE_VALUE

#define CBOR_SIMPLE_VALUE   7

Definition at line 67 of file oscore_cbor.h.

CBOR_TAG

#define CBOR_TAG   6

Definition at line 66 of file oscore_cbor.h.

CBOR_TEXT_STRING

#define CBOR_TEXT_STRING   3

Definition at line 63 of file oscore_cbor.h.

CBOR_TRUE

#define CBOR_TRUE   21

Definition at line 71 of file oscore_cbor.h.

CBOR_UNSIGNED_INTEGER

#define CBOR_UNSIGNED_INTEGER   0

Definition at line 60 of file oscore_cbor.h.

Function Documentation

oscore_cbor_elem_contained()

uint8_t oscore_cbor_elem_contained	(	const uint8_t *	data,
		size_t *	buf_size,
		uint8_t *	end
	)

Definition at line 262 of file oscore_cbor.c.

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oscore_cbor_get_array()

void oscore_cbor_get_array	(	const uint8_t **	buffer,
		size_t *	buf_size,
		uint8_t *	arr,
		size_t	size
	)

Definition at line 326 of file oscore_cbor.c.

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oscore_cbor_get_element_size()

size_t oscore_cbor_get_element_size	(	const uint8_t **	buffer,
		size_t *	buf_size
	)

Definition at line 240 of file oscore_cbor.c.

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oscore_cbor_get_negative_integer()

int64_t oscore_cbor_get_negative_integer	(	const uint8_t **	buffer,
		size_t *	buf_size
	)

Definition at line 273 of file oscore_cbor.c.

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oscore_cbor_get_next_element()

uint8_t oscore_cbor_get_next_element	(	const uint8_t **	buffer,
		size_t *	buf_size
	)

Definition at line 227 of file oscore_cbor.c.

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oscore_cbor_get_number()

uint8_t oscore_cbor_get_number	(	const uint8_t **	data,
		size_t *	buf_size,
		int64_t *	value
	)

Definition at line 289 of file oscore_cbor.c.

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oscore_cbor_get_simple_value()

uint8_t oscore_cbor_get_simple_value	(	const uint8_t **	data,
		size_t *	buf_size,
		uint8_t *	value
	)

Definition at line 308 of file oscore_cbor.c.

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oscore_cbor_get_string()

void oscore_cbor_get_string	(	const uint8_t **	buffer,
		size_t *	buf_size,
		char *	str,
		size_t	size
	)

Definition at line 318 of file oscore_cbor.c.

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oscore_cbor_get_string_array()

uint8_t oscore_cbor_get_string_array	(	const uint8_t **	data,
		size_t *	buf_size,
		uint8_t **	result,
		size_t *	len
	)

Definition at line 337 of file oscore_cbor.c.

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oscore_cbor_get_unsigned_integer()

uint64_t oscore_cbor_get_unsigned_integer	(	const uint8_t **	buffer,
		size_t *	buf_size
	)

Definition at line 278 of file oscore_cbor.c.

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oscore_cbor_put_array()

size_t oscore_cbor_put_array	(	uint8_t **	buffer,
		size_t *	buf_size,
		size_t	elements
	)

Definition at line 92 of file oscore_cbor.c.

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oscore_cbor_put_bytes()

size_t oscore_cbor_put_bytes	(	uint8_t **	buffer,
		size_t *	buf_size,
		const uint8_t *	bytes,
		size_t	bytes_len
	)

Definition at line 100 of file oscore_cbor.c.

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oscore_cbor_put_false()

size_t oscore_cbor_put_false	(	uint8_t **	buffer,
		size_t *	buf_size
	)

Definition at line 71 of file oscore_cbor.c.

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oscore_cbor_put_map()

size_t oscore_cbor_put_map	(	uint8_t **	buffer,
		size_t *	buf_size,
		size_t	elements
	)

Definition at line 115 of file oscore_cbor.c.

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oscore_cbor_put_negative()

size_t oscore_cbor_put_negative	(	uint8_t **	buffer,
		size_t *	buf_size,
		int64_t	value
	)

Definition at line 149 of file oscore_cbor.c.

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oscore_cbor_put_nil()

size_t oscore_cbor_put_nil	(	uint8_t **	buffer,
		size_t *	buf_size
	)

Definition at line 59 of file oscore_cbor.c.

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oscore_cbor_put_number()

size_t oscore_cbor_put_number	(	uint8_t **	buffer,
		size_t *	buf_size,
		int64_t	value
	)

Definition at line 123 of file oscore_cbor.c.

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oscore_cbor_put_simple_value()

size_t oscore_cbor_put_simple_value	(	uint8_t **	buffer,
		size_t *	buf_size,
		uint8_t	value
	)

Definition at line 131 of file oscore_cbor.c.

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oscore_cbor_put_tag()

size_t oscore_cbor_put_tag	(	uint8_t **	buffer,
		size_t *	buf_size,
		uint64_t	value
	)

Definition at line 141 of file oscore_cbor.c.

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oscore_cbor_put_text()

size_t oscore_cbor_put_text	(	uint8_t **	buffer,
		size_t *	buf_size,
		const char *	text,
		size_t	text_len
	)

Definition at line 77 of file oscore_cbor.c.

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oscore_cbor_put_true()

size_t oscore_cbor_put_true	(	uint8_t **	buffer,
		size_t *	buf_size
	)

Definition at line 65 of file oscore_cbor.c.

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oscore_cbor_put_unsigned()

size_t oscore_cbor_put_unsigned	(	uint8_t **	buffer,
		size_t *	buf_size,
		uint64_t	value
	)

Definition at line 168 of file oscore_cbor.c.

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oscore_cbor_strip_value()

uint8_t oscore_cbor_strip_value	(	const uint8_t **	data,
		size_t *	buf_size,
		uint8_t **	result,
		size_t *	len
	)

Definition at line 423 of file oscore_cbor.c.

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