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The latest available version (v7.2) is decrypt only, its authenticity and real reasons behind the movement are unclear, and its use is not recommended. Disk: Whether the whole physical disk or logical volume can be encrypted, including the partition tables and master boot record. Note that this does not suggest that the encrypted disk can be used as the boot disk itself; consult with pre-boot authentication in the attributes comparison table. .
Document: When the encrypted container can be kept in a document (normally implemented as encrypted loop apparatus ).
Swap space: Whether the swap space (known as a"pagefile" on Windows) can be encrypted individually/explicitly.
Different modes of operation supported by this software. Note that an encrypted quantity can only use one mode of operation.
CBC with predictable IVs: The CBC (cipher block chaining) mode where initialization vectors are derived derived from the industry number and are not confidential; this means that IVs are re-used when overwriting a sector and the vectors can easily be guessed by an attacker, leading to watermarking attacks.
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CBC with key IVs: The CBC mode where initialization vectors are statically derived from the encryption key and sector number. The IVs are key, but they're re-used with overwrites. Methods for this include ESSIV and encrypted sector numbers (CGD).
CBC with random per-sector keys: The CBC mode where random keys are generated for every sector when it is written to, thus does not exhibit the common weaknesses of CBC with re-used initialization vectors. The individual sector keys are saved on disc and encrypted with a master key. (See GBDE for information ).
LRW: The Liskov-Rivest-Wagner tweakable narrow-block manner, a mode of operation specifically designed for disk encryption. Superseded by the more secure XTS manner because of security concerns.126
XTS: XEX-based Tweaked CodeBook mode (TCB) using CipherText Stealing (CTS), the SISWG (IEEE P1619) standard for disk encryption.
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"Protect protects notebook and background data". Archived in the original on More hints March 2, 2005. Retrieved 2008-09-03.
Company and product name change to Pointsec"Protect Data Security Inc. changes name to Pointsec Mobile Technologies Inc". Archived from the original on 2004-08-20. Retrieved 2008-09-03.
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Dm-crypt was initially included in Linux kernel version 2.6.4: Clemens Fruhwirth. "LUKS version history". Archived from the original on 2006-12-25. Retrieved 2006-12-24.
"gbde(4) man page in FreeBSD 4.11". GBDE manual page as it appeared in FreeBSD 4.11. Retrieved 2006-12-24.
"geli(8) man page in FreeBSD 6.0". GELI manual page as it first appeared in FreeBSD 6.0. Retrieved 2006-12-24.
"PGP 6.0 Freeware released- any int'l links". Newsgroup:Â comp.security.pgp. Usenet:Â [email protected]. Retrieved 2007-01-04.
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Rebranded as ThinkVantage Client Security "ThinkVantage Technologies Deployment Guide" (PDF). Lenovo. Retrieved 2008-03-05. permanent dead link
"Mobile Armor: Your Data.Secure. Everywhere". 4 September 2004. Archived from the original on 4 September 2004.
2 Though CipherShed can be built under FreeBSD, it is not recommended to run it due to bugs and instabilities when CipherShed is attempted to be used
A b 3 third party program allows to open containers encryptes with AES-256, SHA-512 hash and FAT file system
12 Although TrueCrypt can be built under FreeBSD, it is not recommended to run it due to bugs and instabilities when TrueCrypt is attempted to be used
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13 Third party program allows to encrypt and decrypt VeraCrypt containers (only available in the paid version)
a b "BitLocker Drive Encryption Technical Overview". Microsoft. Archived in the original on 2008-02-24. Retrieved 2008-03-13.
a b c d Roland C. Dowdeswell, John Ioannidis. "The CryptoGraphic Disk Driver" (PDF). CGD design newspaper. Retrieved 2006-12-24.
Federico Biancuzzi (2005-12-21). "Inside NetBSD's CGD". interview with Roland Dowdeswell. ONLamp.com. Retrieved 2006-12-24.
"Operating Systems Supported for System Encryption" (PDF). CipherShed Documentation. CipherShed Project. Retrieved 2014-12-27.
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Though each volume encrypted by CipherShed can only have one active master key, it's possible to get its contents via more than one header. Every header can have a different password and/or keyfiles if any (cf. TrueCrypt FAQ: Is there a way to get an administrator to reset a volume password or pre-boot authentication password when a user forgets it (or loses a keyfile)).
A b"Some encryption programs use TPM to prevent attacks. Will TrueCrypt utilize it too". TrueCrypt FAQ. TrueCrypt Foundation. Archived from the original on 2013-04-16. Retrieved 2014-05-28.