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Windows: Generalize RAM encryption for keys to VeraCrypt binaries, especially Format and Expander

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This commit is contained in:
Mounir IDRASSI
2019-03-02 10:14:21 +01:00
parent edd1b00126
commit 321715202a
12 changed files with 187 additions and 6 deletions
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9
src/Common/Crypto.h
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@@ -385,10 +385,17 @@ void DecryptDataUnitsCurrentThread (unsigned __int8 *buf, const UINT64_STRUCT *s
void EncryptBuffer (unsigned __int8 *buf, TC_LARGEST_COMPILER_UINT len, PCRYPTO_INFO cryptoInfo);
void DecryptBuffer (unsigned __int8 *buf, TC_LARGEST_COMPILER_UINT len, PCRYPTO_INFO cryptoInfo);
#if defined(_WIN64) && !defined (_UEFI) && defined(TC_WINDOWS_DRIVER)
#if defined(_WIN64) && !defined (_UEFI)
BOOL InitializeSecurityParameters(GetRandSeedFn rngCallback);
void ClearSecurityParameters();
#ifdef TC_WINDOWS_DRIVER
void VcProtectMemory (uint64 encID, unsigned char* pbData, size_t cbData, unsigned char* pbData2, size_t cbData2);
#else
void VcProtectMemory (uint64 encID, unsigned char* pbData, size_t cbData,
unsigned char* pbData2, size_t cbData2,
unsigned char* pbData3, size_t cbData3,
unsigned char* pbData4, size_t cbData4);
#endif
uint64 VcGetEncryptionID (PCRYPTO_INFO pCryptoInfo);
void VcProtectKeys (PCRYPTO_INFO pCryptoInfo, uint64 encID);
void VcUnprotectKeys (PCRYPTO_INFO pCryptoInfo, uint64 encID);