source/core/src/mh5sig.c File Reference

Functions relating to HTTPS Signature certificates. More...

#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <openssl/sha.h>
#include <openssl/rsa.h>
#include <openssl/evp.h>
#include <openssl/x509.h>
#include "mh5profile.h"
#include "mh5sig.h"
#include "mh5memory.h"
#include "mh5fileorm.h"
#include "mh5debug.h"
#include "stb_os.h"

Data Structures
struct	sSigCacheEntry
struct	sCertLink
struct	sCertFile
Defines
#define	SIG_CERT_TIMEOUT   (3 * 60 * 60 * 1000)
#define	MAX_SIG_CERT_NAME   (22)
#define	MAX_SIG_SIZE   (256)
#define	ENTRY_STATE_STRING(e)
#define	SIG_DEBUG_PRINT
#define	PRINT(x)   printf x
Typedefs
typedef struct sSigCacheEntry	SigCacheEntry
typedef struct sCertLink	CertLink
typedef struct sCertFile	CertFile
Enumerations
enum	SigEntryState {   ENTRY_STATE_START, ENTRY_STATE_VERIFIED, ENTRY_STATE_NOT_VERIFIED, ENTRY_STATE_WAIT_FOR_CERT,   ENTRY_STATE_HAS_CERT, ENTRY_STATE_NO_CERT }
Functions
MHEG5SigVerifyStatus_t	MHEG5IsValidSignature (MHEG5String *hash, MHEG5String *signature)
	Check whether the signature is valid.
void	MHEG5ClearSigCertCache (void)
	Clear the signature certificate cache and all related information.
void	MHEG5InvalidateSigCertCache (void)
	Invalidate the certificates in the certificate cache.
void	MHEG5SetSigVerifyCallback (void(*callback)(void))
	Sets the callback to be called when pending requests are resolved.

---

Detailed Description

Functions relating to HTTPS Signature certificates.

Date:

22/02/2010

Author:

Omri Barel

---

Define Documentation

#define ENTRY_STATE_STRING

(

e

)

Value:

((e)->state == ENTRY_STATE_START ? "ENTRY_STATE_START" :    \
    (e)->state == ENTRY_STATE_VERIFIED ? "ENTRY_STATE_VERIFIED" : \
    (e)->state == ENTRY_STATE_NOT_VERIFIED ? "ENTRY_STATE_NOT_VERIFIED" : \
    (e)->state == ENTRY_STATE_WAIT_FOR_CERT ? "ENTRY_STATE_WAIT_FOR_CERT" : \
    (e)->state == ENTRY_STATE_HAS_CERT ? "ENTRY_STATE_HAS_CERT" : \
    (e)->state == ENTRY_STATE_NO_CERT ? "ENTRY_STATE_NO_CERT" : \
    "UNKNOWN")

---

Function Documentation

void MHEG5ClearSigCertCache

(

void

)

Clear the signature certificate cache and all related information.

Returns:

Nothing

void MHEG5InvalidateSigCertCache

(

void

)

Invalidate the certificates in the certificate cache.

Returns:

Nothing

MHEG5SigVerifyStatus_t MHEG5IsValidSignature	(	MHEG5String *	hash,
		MHEG5String *	signature
	)

Check whether the signature is valid.

Parameters:

hash	Hash file contents
signature	Signature file contents

Returns:

MHEG5_SIG_VERIFIED MHEG5_SIG_NOT_VERIFIED MHEG5_SIG_CHECK_PENDING

void MHEG5SetSigVerifyCallback

(

void(*)(void)

callback

)

Sets the callback to be called when pending requests are resolved.

Parameters:

callback

Callback function to be called when pending requests are resolved

Returns:

Nothing