x509_cert_parser.c File Reference

#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/err.h>
#include <linux/oid_registry.h>
#include "public_key.h"
#include "x509_parser.h"
#include "x509-asn1.h"
#include "x509_rsakey-asn1.h"

Go to the source code of this file.

Data Structures
struct	x509_parse_context

Macros
#define	pr_fmt(fmt)   "X.509: "fmt
#define	dec2bin(X)   ((X) - '0')
#define	DD2bin(P)   ({ unsigned x = dec2bin(P[0]) * 10 + dec2bin(P[1]); P += 2; x; })

Functions
void	x509_free_certificate (struct x509_certificate *cert)
struct x509_certificate *	x509_cert_parse (const void *data, size_t datalen)
int	x509_note_OID (void *context, size_t hdrlen, unsigned char tag, const void *value, size_t vlen)
int	x509_note_tbs_certificate (void *context, size_t hdrlen, unsigned char tag, const void *value, size_t vlen)
int	x509_note_pkey_algo (void *context, size_t hdrlen, unsigned char tag, const void *value, size_t vlen)
int	x509_note_signature (void *context, size_t hdrlen, unsigned char tag, const void *value, size_t vlen)
int	x509_extract_name_segment (void *context, size_t hdrlen, unsigned char tag, const void *value, size_t vlen)
int	x509_note_issuer (void *context, size_t hdrlen, unsigned char tag, const void *value, size_t vlen)
int	x509_note_subject (void *context, size_t hdrlen, unsigned char tag, const void *value, size_t vlen)
int	x509_extract_key_data (void *context, size_t hdrlen, unsigned char tag, const void *value, size_t vlen)
int	rsa_extract_mpi (void *context, size_t hdrlen, unsigned char tag, const void *value, size_t vlen)
int	x509_process_extension (void *context, size_t hdrlen, unsigned char tag, const void *value, size_t vlen)
int	x509_note_not_before (void *context, size_t hdrlen, unsigned char tag, const void *value, size_t vlen)
int	x509_note_not_after (void *context, size_t hdrlen, unsigned char tag, const void *value, size_t vlen)

Macro Definition Documentation

#define DD2bin

(

P

)

({ unsigned x = dec2bin(P[0]) * 10 + dec2bin(P[1]); P += 2; x; })

#define dec2bin

(

X

)

((X) - '0')

#define pr_fmt

(

fmt

)

"X.509: "fmt

Definition at line 12 of file x509_cert_parser.c.

Function Documentation

int rsa_extract_mpi	(	void *	context,
		size_t	hdrlen,
		unsigned char	tag,
		const void *	value,
		size_t	vlen
	)

Definition at line 356 of file x509_cert_parser.c.

struct x509_certificate* x509_cert_parse ( const void *  data, size_t  datalen  )

read

Definition at line 57 of file x509_cert_parser.c.

int x509_extract_key_data	(	void *	context,
		size_t	hdrlen,
		unsigned char	tag,
		const void *	value,
		size_t	vlen
	)

Definition at line 337 of file x509_cert_parser.c.

int x509_extract_name_segment	(	void *	context,
		size_t	hdrlen,
		unsigned char	tag,
		const void *	value,
		size_t	vlen
	)

Definition at line 214 of file x509_cert_parser.c.

void x509_free_certificate

(

struct x509_certificate *

cert

)

Definition at line 42 of file x509_cert_parser.c.

int x509_note_issuer	(	void *	context,
		size_t	hdrlen,
		unsigned char	tag,
		const void *	value,
		size_t	vlen
	)

Definition at line 318 of file x509_cert_parser.c.

int x509_note_not_after	(	void *	context,
		size_t	hdrlen,
		unsigned char	tag,
		const void *	value,
		size_t	vlen
	)

Definition at line 490 of file x509_cert_parser.c.

int x509_note_not_before	(	void *	context,
		size_t	hdrlen,
		unsigned char	tag,
		const void *	value,
		size_t	vlen
	)

Definition at line 482 of file x509_cert_parser.c.

int x509_note_OID	(	void *	context,
		size_t	hdrlen,
		unsigned char	tag,
		const void *	value,
		size_t	vlen
	)

Definition at line 103 of file x509_cert_parser.c.

int x509_note_pkey_algo	(	void *	context,
		size_t	hdrlen,
		unsigned char	tag,
		const void *	value,
		size_t	vlen
	)

Definition at line 140 of file x509_cert_parser.c.

int x509_note_signature	(	void *	context,
		size_t	hdrlen,
		unsigned char	tag,
		const void *	value,
		size_t	vlen
	)

Definition at line 192 of file x509_cert_parser.c.

int x509_note_subject	(	void *	context,
		size_t	hdrlen,
		unsigned char	tag,
		const void *	value,
		size_t	vlen
	)

Definition at line 326 of file x509_cert_parser.c.

int x509_note_tbs_certificate	(	void *	context,
		size_t	hdrlen,
		unsigned char	tag,
		const void *	value,
		size_t	vlen
	)

Definition at line 123 of file x509_cert_parser.c.

int x509_process_extension	(	void *	context,
		size_t	hdrlen,
		unsigned char	tag,
		const void *	value,
		size_t	vlen
	)

Definition at line 379 of file x509_cert_parser.c.