certificatecheck.cxx File Reference

#include <stdio.h>
#include <stdlib.h>
#include <windows.h>
#include <softpub.h>
#include <wintrust.h>
#include "certificatecheck.hxx"
#include "servicebase.hxx"

Include dependency graph for certificatecheck.cxx:

Go to the source code of this file.

Functions
DWORD	CheckCertificateForPEFile (LPCWSTR filePath, CertificateCheckInfo &infoToMatch)
	Checks to see if a file stored at filePath matches the specified info. More...
BOOL	DoCertificateAttributesMatch (PCCERT_CONTEXT certContext, CertificateCheckInfo &infoToMatch)
	Checks to see if a file stored at filePath matches the specified info. More...
LPWSTR	AllocateAndCopyWideString (LPCWSTR inputString)
	Duplicates the specified string. More...
DWORD	VerifyCertificateTrustForFile (LPCWSTR filePath)
	Verifies the trust of the specified file path. More...

Variables
static const int	ENCODING = X509_ASN_ENCODING | PKCS_7_ASN_ENCODING

Function Documentation

AllocateAndCopyWideString()

LPWSTR AllocateAndCopyWideString

(

LPCWSTR

inputString

)

Duplicates the specified string.

Parameters

inputString

The string to duplicate

Returns

The duplicated string which should be freed by the caller.

Definition at line 234 of file certificatecheck.cxx.

CheckCertificateForPEFile()

DWORD CheckCertificateForPEFile	(	LPCWSTR	filePath,
		CertificateCheckInfo &	infoToMatch
	)

Checks to see if a file stored at filePath matches the specified info.

Parameters

filePath	The PE file path to check
infoToMatch	The acceptable information to match

Returns

ERROR_SUCCESS if successful, ERROR_NOT_FOUND if the info does not match, or the last error otherwise.

Definition at line 28 of file certificatecheck.cxx.

References cleanup(), DoCertificateAttributesMatch(), ENCODING, filePath, LOG_WARN, and result.

Referenced by DoesBinaryMatchAllowedCertificates().

DoCertificateAttributesMatch()

BOOL DoCertificateAttributesMatch	(	PCCERT_CONTEXT	certContext,
		CertificateCheckInfo &	infoToMatch
	)

Checks to see if a file stored at filePath matches the specified info.

Parameters

certContext	The certificate context of the file
infoToMatch	The acceptable information to match

Returns

FALSE if the info does not match or if any error occurs in the check

Definition at line 132 of file certificatecheck.cxx.

References FALSE, CertificateCheckInfo::issuer, LOG_WARN, CertificateCheckInfo::name, and TRUE.

Referenced by CheckCertificateForPEFile().

VerifyCertificateTrustForFile()

DWORD VerifyCertificateTrustForFile

(

LPCWSTR

filePath

)

Verifies the trust of the specified file path.

Parameters

filePath

The file path to check.

Returns

ERROR_SUCCESS if successful, or the last error code otherwise.

Definition at line 252 of file certificatecheck.cxx.

References filePath, LOG, LOG_WARN, and LONG.

Referenced by DoesBinaryMatchAllowedCertificates().

Variable Documentation

ENCODING

const int ENCODING = X509_ASN_ENCODING | PKCS_7_ASN_ENCODING

static

Definition at line 17 of file certificatecheck.cxx.

Referenced by CheckCertificateForPEFile().