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Code Activity

EMV keyfile support: Overall code improvements and bug fixes

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This commit is contained in:
Mounir IDRASSI
2023-06-29 00:06:20 +02:00
parent 502ab9112a
commit 034b64f415
81 changed files with 4654 additions and 1574 deletions
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18
src/Core/CoreBase.cpp
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@@ -30,7 +30,7 @@ namespace VeraCrypt
{
}
void CoreBase::ChangePassword (shared_ptr <Volume> openVolume, shared_ptr <VolumePassword> newPassword, int newPim, shared_ptr <KeyfileList> newKeyfiles, bool EMVOption, shared_ptr <Pkcs5Kdf> newPkcs5Kdf, int wipeCount) const
void CoreBase::ChangePassword (shared_ptr <Volume> openVolume, shared_ptr <VolumePassword> newPassword, int newPim, shared_ptr <KeyfileList> newKeyfiles, bool emvSupportEnabled, shared_ptr <Pkcs5Kdf> newPkcs5Kdf, int wipeCount) const
{
if ((!newPassword || newPassword->Size() < 1) && (!newKeyfiles || newKeyfiles->empty()))
throw PasswordEmpty (SRC_POS);
@@ -58,7 +58,7 @@ namespace VeraCrypt
SecureBuffer newSalt (openVolume->GetSaltSize());
SecureBuffer newHeaderKey (VolumeHeader::GetLargestSerializedKeySize());
shared_ptr <VolumePassword> password (Keyfile::ApplyListToPassword (newKeyfiles, newPassword, EMVOption));
shared_ptr <VolumePassword> password (Keyfile::ApplyListToPassword (newKeyfiles, newPassword, emvSupportEnabled));
bool backupHeader = false;
while (true)
@@ -83,10 +83,10 @@ namespace VeraCrypt
}
}
void CoreBase::ChangePassword (shared_ptr <VolumePath> volumePath, bool preserveTimestamps, shared_ptr <VolumePassword> password, int pim, shared_ptr <Pkcs5Kdf> kdf, bool truecryptMode, shared_ptr <KeyfileList> keyfiles, shared_ptr <VolumePassword> newPassword, int newPim, shared_ptr <KeyfileList> newKeyfiles, bool EMVOption, shared_ptr <Pkcs5Kdf> newPkcs5Kdf, int wipeCount) const
void CoreBase::ChangePassword (shared_ptr <VolumePath> volumePath, bool preserveTimestamps, shared_ptr <VolumePassword> password, int pim, shared_ptr <Pkcs5Kdf> kdf, bool truecryptMode, shared_ptr <KeyfileList> keyfiles, shared_ptr <VolumePassword> newPassword, int newPim, shared_ptr <KeyfileList> newKeyfiles, bool emvSupportEnabled, shared_ptr <Pkcs5Kdf> newPkcs5Kdf, int wipeCount) const
{
shared_ptr <Volume> volume = OpenVolume (volumePath, preserveTimestamps, password, pim, kdf, truecryptMode, keyfiles, EMVOption);
ChangePassword (volume, newPassword, newPim, newKeyfiles, EMVOption, newPkcs5Kdf, wipeCount);
shared_ptr <Volume> volume = OpenVolume (volumePath, preserveTimestamps, password, pim, kdf, truecryptMode, keyfiles, emvSupportEnabled);
ChangePassword (volume, newPassword, newPim, newKeyfiles, emvSupportEnabled, newPkcs5Kdf, wipeCount);
}
void CoreBase::CoalesceSlotNumberAndMountPoint (MountOptions &options) const
@@ -261,10 +261,10 @@ namespace VeraCrypt
return false;
}
shared_ptr <Volume> CoreBase::OpenVolume (shared_ptr <VolumePath> volumePath, bool preserveTimestamps, shared_ptr <VolumePassword> password, int pim, shared_ptr<Pkcs5Kdf> kdf, bool truecryptMode, shared_ptr <KeyfileList> keyfiles, bool EMVOption, VolumeProtection::Enum protection, shared_ptr <VolumePassword> protectionPassword, int protectionPim, shared_ptr<Pkcs5Kdf> protectionKdf, shared_ptr <KeyfileList> protectionKeyfiles, bool sharedAccessAllowed, VolumeType::Enum volumeType, bool useBackupHeaders, bool partitionInSystemEncryptionScope) const
shared_ptr <Volume> CoreBase::OpenVolume (shared_ptr <VolumePath> volumePath, bool preserveTimestamps, shared_ptr <VolumePassword> password, int pim, shared_ptr<Pkcs5Kdf> kdf, bool truecryptMode, shared_ptr <KeyfileList> keyfiles, bool emvSupportEnabled, VolumeProtection::Enum protection, shared_ptr <VolumePassword> protectionPassword, int protectionPim, shared_ptr<Pkcs5Kdf> protectionKdf, shared_ptr <KeyfileList> protectionKeyfiles, bool sharedAccessAllowed, VolumeType::Enum volumeType, bool useBackupHeaders, bool partitionInSystemEncryptionScope) const
{
make_shared_auto (Volume, volume);
volume->Open (*volumePath, preserveTimestamps, password, pim, kdf, truecryptMode, keyfiles, EMVOption, protection, protectionPassword, protectionPim, protectionKdf, protectionKeyfiles, sharedAccessAllowed, volumeType, useBackupHeaders, partitionInSystemEncryptionScope);
volume->Open (*volumePath, preserveTimestamps, password, pim, kdf, truecryptMode, keyfiles, emvSupportEnabled, protection, protectionPassword, protectionPim, protectionKdf, protectionKeyfiles, sharedAccessAllowed, volumeType, useBackupHeaders, partitionInSystemEncryptionScope);
return volume;
}
@@ -279,7 +279,7 @@ namespace VeraCrypt
encryptionAlgorithm->GetMode()->SetKey (modeKey);
}
void CoreBase::ReEncryptVolumeHeaderWithNewSalt (const BufferPtr &newHeaderBuffer, shared_ptr <VolumeHeader> header, shared_ptr <VolumePassword> password, int pim, shared_ptr <KeyfileList> keyfiles, bool EMVOption) const
void CoreBase::ReEncryptVolumeHeaderWithNewSalt (const BufferPtr &newHeaderBuffer, shared_ptr <VolumeHeader> header, shared_ptr <VolumePassword> password, int pim, shared_ptr <KeyfileList> keyfiles, bool emvSupportEnabled) const
{
shared_ptr <Pkcs5Kdf> pkcs5Kdf = header->GetPkcs5Kdf();
@@ -288,7 +288,7 @@ namespace VeraCrypt
SecureBuffer newSalt (header->GetSaltSize());
SecureBuffer newHeaderKey (VolumeHeader::GetLargestSerializedKeySize());
shared_ptr <VolumePassword> passwordKey (Keyfile::ApplyListToPassword (keyfiles, password, EMVOption));
shared_ptr <VolumePassword> passwordKey (Keyfile::ApplyListToPassword (keyfiles, password, emvSupportEnabled));
RandomNumberGenerator::GetData (newSalt);
pkcs5Kdf->DeriveKey (newHeaderKey, *passwordKey, pim, newSalt);