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split key generation and key writing

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This commit is contained in:
Glenn Maynard
2007-01-31 05:15:18 +00:00
parent c4f600fa9f
commit bf3aad4f45
2 changed files with 12 additions and 5 deletions
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stepmania/src/CryptManager.cpp
+10 -4
View File
@@ -188,7 +188,7 @@ CryptManager::CryptManager()
if( bGenerate ) if( bGenerate )
{ {
LOG->Warn( "Keys missing or failed to load. Generating new keys" ); LOG->Warn( "Keys missing or failed to load. Generating new keys" );
GenerateRSAKey( KEY_LENGTH, PRIVATE_KEY_PATH, PUBLIC_KEY_PATH ); GenerateRSAKeyToFile( KEY_LENGTH, PRIVATE_KEY_PATH, PUBLIC_KEY_PATH );
FlushDirCache(); FlushDirCache();
} }
} }
@@ -218,7 +218,7 @@ static bool WriteFile( RString sFile, RString sBuf )
return true; return true;
} }
void CryptManager::GenerateRSAKey( unsigned int keyLength, RString privFilename, RString pubFilename ) void CryptManager::GenerateRSAKey( unsigned int keyLength, RString &sPrivKey, RString &sPubKey )
{ {
int iRet; int iRet;
@@ -239,7 +239,7 @@ void CryptManager::GenerateRSAKey( unsigned int keyLength, RString privFilename,
return; return;
} }
RString sPubKey( (const char *) buf, iSize ); sPubKey = RString( (const char *) buf, iSize );
iSize = sizeof(buf); iSize = sizeof(buf);
iRet = rsa_export( buf, &iSize, PK_PRIVATE, &key ); iRet = rsa_export( buf, &iSize, PK_PRIVATE, &key );
@@ -249,7 +249,13 @@ void CryptManager::GenerateRSAKey( unsigned int keyLength, RString privFilename,
return; return;
} }
RString sPrivKey( (const char *) buf, iSize ); sPrivKey = RString( (const char *) buf, iSize );
}
void CryptManager::GenerateRSAKeyToFile( unsigned int keyLength, RString privFilename, RString pubFilename )
{
RString sPrivKey, sPubKey;
GenerateRSAKey( keyLength, sPrivKey, sPubKey );
if( !WriteFile(pubFilename, sPubKey) ) if( !WriteFile(pubFilename, sPubKey) )
return; return;
stepmania/src/CryptManager.h
+2 -1
View File
@@ -11,7 +11,8 @@ public:
CryptManager(); CryptManager();
~CryptManager(); ~CryptManager();
static void GenerateRSAKey( unsigned int keyLength, RString privFilename, RString pubFilename ); static void GenerateRSAKey( unsigned int keyLength, RString &sPrivKey, RString &sPubKey );
static void GenerateRSAKeyToFile( unsigned int keyLength, RString privFilename, RString pubFilename );
static void SignFileToFile( RString sPath, RString sSignatureFile = "" ); static void SignFileToFile( RString sPath, RString sSignatureFile = "" );
static bool Sign( RString sPath, RString &sSignatureOut, RString sPrivateKey ); static bool Sign( RString sPath, RString &sSignatureOut, RString sPrivateKey );
static bool VerifyFileWithFile( RString sPath, RString sSignatureFile = "" ); static bool VerifyFileWithFile( RString sPath, RString sSignatureFile = "" );