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| author | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2024-08-02 00:20:53 +0200 |
|---|---|---|
| committer | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2024-08-02 00:20:53 +0200 |
| commit | ed1263bf8c6c678420eb1b9ad3f37d3a6d33af7c (patch) | |
| tree | 14dfb134969574b7f0d869c455981418c652780e /src/Volume/VolumeHeader.h | |
| parent | 6121ca02397e75fe51b2c76111ef836556fedb49 (diff) | |
| download | VeraCrypt-ed1263bf8c6c678420eb1b9ad3f37d3a6d33af7c.tar.gz VeraCrypt-ed1263bf8c6c678420eb1b9ad3f37d3a6d33af7c.zip | |
Implement detection of volumes with vulnerable XTS master key.
If vulnerability detected, a warning message is displayed during mount or backup/restore header, and changing the password is disallowed since it will not change the master key.
Diffstat (limited to 'src/Volume/VolumeHeader.h')
| -rw-r--r-- | src/Volume/VolumeHeader.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/Volume/VolumeHeader.h b/src/Volume/VolumeHeader.h index 85908711..18a52950 100644 --- a/src/Volume/VolumeHeader.h +++ b/src/Volume/VolumeHeader.h @@ -76,6 +76,7 @@ namespace VeraCrypt uint64 GetVolumeDataSize () const { return VolumeDataSize; } VolumeTime GetVolumeCreationTime () const { return VolumeCreationTime; } void SetSize (uint32 headerSize); + bool IsMasterKeyVulnerable () const { return XtsKeyVulnerable; } protected: bool Deserialize (const ConstBufferPtr &header, shared_ptr <EncryptionAlgorithm> &ea, shared_ptr <EncryptionMode> &mode); @@ -120,6 +121,7 @@ namespace VeraCrypt uint32 SectorSize; SecureBuffer DataAreaKey; + bool XtsKeyVulnerable; private: VolumeHeader (const VolumeHeader &); |