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Reduce time for reporting wrong password by removing support for legacy hidden format because it was never functional and it was superseded by current hidden format.

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This commit is contained in:
Mounir IDRASSI
2014-12-20 15:04:07 +01:00
parent 02cbecff64
commit 4b9f8b232b
8 changed files with 5 additions and 103 deletions
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30
src/Volume/VolumeLayout.cpp
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@@ -28,7 +28,6 @@ namespace VeraCrypt
layouts.push_back (shared_ptr <VolumeLayout> (new VolumeLayoutV2Normal ()));
layouts.push_back (shared_ptr <VolumeLayout> (new VolumeLayoutV1Normal ()));
layouts.push_back (shared_ptr <VolumeLayout> (new VolumeLayoutV2Hidden ()));
layouts.push_back (shared_ptr <VolumeLayout> (new VolumeLayoutV1Hidden ()));
layouts.push_back (shared_ptr <VolumeLayout> (new VolumeLayoutSystemEncryption ()));
if (type != VolumeType::Unknown)
@@ -85,35 +84,6 @@ namespace VeraCrypt
}
VolumeLayoutV1Hidden::VolumeLayoutV1Hidden ()
{
Type = VolumeType::Hidden;
HeaderOffset = -TC_HIDDEN_VOLUME_HEADER_OFFSET_LEGACY;
HeaderSize = TC_VOLUME_HEADER_SIZE_LEGACY;
SupportedEncryptionAlgorithms.push_back (shared_ptr <EncryptionAlgorithm> (new AES ()));
SupportedEncryptionAlgorithms.push_back (shared_ptr <EncryptionAlgorithm> (new Serpent ()));
SupportedEncryptionAlgorithms.push_back (shared_ptr <EncryptionAlgorithm> (new Twofish ()));
SupportedEncryptionAlgorithms.push_back (shared_ptr <EncryptionAlgorithm> (new AESTwofish ()));
SupportedEncryptionAlgorithms.push_back (shared_ptr <EncryptionAlgorithm> (new AESTwofishSerpent ()));
SupportedEncryptionAlgorithms.push_back (shared_ptr <EncryptionAlgorithm> (new SerpentAES ()));
SupportedEncryptionAlgorithms.push_back (shared_ptr <EncryptionAlgorithm> (new SerpentTwofishAES ()));
SupportedEncryptionAlgorithms.push_back (shared_ptr <EncryptionAlgorithm> (new TwofishSerpent ()));
SupportedEncryptionModes.push_back (shared_ptr <EncryptionMode> (new EncryptionModeXTS ()));
}
uint64 VolumeLayoutV1Hidden::GetDataOffset (uint64 volumeHostSize) const
{
return volumeHostSize - GetDataSize (volumeHostSize) + HeaderOffset;
}
uint64 VolumeLayoutV1Hidden::GetDataSize (uint64 volumeHostSize) const
{
return Header->GetHiddenVolumeDataSize ();
}
VolumeLayoutV2Normal::VolumeLayoutV2Normal ()
{
Type = VolumeType::Normal;