VeraCrypt
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path: root/src/Common/Crypto.h
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2014-12-16Windows: Enhance performance by implementing the possibility to choose the ↵Mounir IDRASSI1-1/+19
correct hash algorithm of volumes during various operations (mount, change password...). In case of system encryption, slightly speedup Windows startup time by making the driver pickup the correct hash algorithm used for the encryption.
2014-11-08Bootloader: optimize code size in single cipher mode by manually inlining ↵Mounir IDRASSI1-0/+4
EAInit, EAGetFirst and EAGetKeySize, and by removing the loop in ReadVolumeHeader that tests for encryption algorithms.
2014-11-08Add support for SHA-256 in key derivation for bootloader encryption. Create ↵Mounir IDRASSI1-8/+15
separate bootloader images for SHA-256 and RIPEMD-160. Set SHA-256 as the default PRF for boot encryption and SHA-512 as default PRF for all other cases. Depricate RIPEMD-160.
2014-11-08Adapt certain functions in the case of Windows bootloader in order to make ↵Mounir IDRASSI1-2/+10
its size as small as possible.
2014-11-08Lower number of times we overwrite volume header during the encryption of a ↵Mounir IDRASSI1-0/+3
partition if the user choose to wipe the driver. Latest studies show that even one pass is enough to make data irretrievable. A value of 3 is a conservative approach that enhance performance without scarifying security. http://www.infosecisland.com/blogview/16130-The-Urban-Legend-of-Multipass-Hard-Disk-Overwrite.html http://digital-forensics.sans.org/blog/2009/01/15/overwriting-hard-drive-data/
2014-11-08Remove remaining legacy cryptographic algorithms that are never used by ↵Mounir IDRASSI1-3/+0
VeraCrypt.
2014-11-08Remove deprecated/legacy cryptographic algorithms and encryption modes that ↵Mounir IDRASSI1-27/+1
are never used by VeraCrypt. This will speed up volumes opening in many cases.
2014-11-08Static Code Analysis : Add various NULL pointers checksMounir IDRASSI1-2/+2
2014-11-08Add original TrueCrypt 7.1a sourcesMounir IDRASSI1-0/+332