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Don't load an unreasonably large editable.xml file

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This commit is contained in:
Chris Danford
2004-02-19 03:56:03 +00:00
parent f4503b0e7f
commit fc72e9479c
2 changed files with 338 additions and 203 deletions
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stepmania/src/CryptManager.cpp
+31 -6
View File
@@ -2,6 +2,7 @@
#include "CryptManager.h"
#include "RageUtil.h"
#include "RageLog.h"
#include "PrefsManager.h"
static const CString SIGNATURE_APPEND = ".sig.rsa";
@@ -35,6 +36,13 @@ void CryptManager::DigestFile(const char *filename) { }
using namespace CryptoPP;
using namespace std;
static const CString SIGNATURE_POSPEND = ".sig.rsa";
static const CString PRIVATE_KEY_PATH = "Data/private.key.rsa";
static const CString PUBLIC_KEY_PATH = "Data/public.key.rsa";
static const int KEY_LENGTH = 1024;
CryptManager* CRYPTMAN = NULL; // global and accessable from anywhere in our program
CryptManager::CryptManager()
{
//
@@ -42,12 +50,15 @@ CryptManager::CryptManager()
//
/* This is crashing in crypto51/integer.cpp CryptoPP::RecursiveInverseModPower2
* in Linux. -glenn */
if( !DoesFileExist(PRIVATE_KEY_PATH) || !DoesFileExist(PUBLIC_KEY_PATH) )
{
LOG->Warn( "Keys missing. Generating new keys" );
GenerateRSAKey( KEY_LENGTH, PRIVATE_KEY_PATH, PUBLIC_KEY_PATH, "aoksdjaksd" );
FlushDirCache();
}
// if( PREFSMAN->m_bSignProfileData )
// {
// if( !DoesFileExist(PRIVATE_KEY_PATH) || !DoesFileExist(PUBLIC_KEY_PATH) )
// {
// LOG->Warn( "Keys missing. Generating new keys" );
// GenerateRSAKey( KEY_LENGTH, PRIVATE_KEY_PATH, PUBLIC_KEY_PATH, "aoksdjaksd" );
// FlushDirCache();
// }
// }
}
CryptManager::~CryptManager()
@@ -57,6 +68,8 @@ CryptManager::~CryptManager()
void CryptManager::GenerateRSAKey(unsigned int keyLength, const char *privFilename, const char *pubFilename, const char *seed )
{
ASSERT( PREFSMAN->m_bSignProfileData );
AutoSeededRandomPool rng;
RSAES_OAEP_SHA_Decryptor priv(rng, keyLength);
@@ -72,6 +85,8 @@ void CryptManager::GenerateRSAKey(unsigned int keyLength, const char *privFilena
void CryptManager::SignFile( CString sPath )
{
ASSERT( PREFSMAN->m_bSignProfileData );
CString sPrivFilename = PRIVATE_KEY_PATH;
CString sMessageFilename = sPath;;
CString sSignatureFilename = sPath + SIGNATURE_APPEND;
@@ -93,6 +108,8 @@ void CryptManager::SignFile( CString sPath )
bool CryptManager::VerifyFile( CString sPath )
{
ASSERT( PREFSMAN->m_bSignProfileData );
CString sPubFilename = PUBLIC_KEY_PATH;
CString sMessageFilename = sPath;;
CString sSignatureFilename = sPath + SIGNATURE_APPEND;
@@ -125,6 +142,8 @@ bool CryptManager::VerifyFile( CString sPath )
CString CryptManager::GetFileSignature( CString sPath )
{
ASSERT( PREFSMAN->m_bSignProfileData );
CString sPrivFilename = PRIVATE_KEY_PATH;
CString sMessageFilename = sPath;
@@ -147,6 +166,8 @@ CString CryptManager::GetFileSignature( CString sPath )
bool CryptManager::VerifyFile( CString sPath, CString sSignature )
{
ASSERT( PREFSMAN->m_bSignProfileData );
CString sPubFilename = PUBLIC_KEY_PATH;
CString sMessageFilename = sPath;
@@ -175,6 +196,8 @@ bool CryptManager::VerifyFile( CString sPath, CString sSignature )
void CryptManager::DigestFile(const char *filename)
{
ASSERT( PREFSMAN->m_bSignProfileData );
// MD5 md5;
// HashFilter md5Filter(md5);
//
@@ -190,5 +213,7 @@ void CryptManager::DigestFile(const char *filename)
CString CryptManager::GetPublicKeyFileName()
{
ASSERT( PREFSMAN->m_bSignProfileData );
return PUBLIC_KEY_PATH;
}