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A Cryptographic File System for Unix
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Hits: 15 |
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Date added: 07/19/2006 |
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A description of a UNIX file system implementation that provides transparent encryption and decryption of files stored on the disk. |
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Encryption of Data at Rest
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Hits: 15 |
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Date added: 08/06/2007 |
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The digital age is upon us. No longer is instant access to information a request – it is now a requirement.
Serving as a backbone for instant access is the relational database management system. Databases serve
as the warehouses of digital information and hold our most critical assets. As such, to properly maintain
the integrity and confidentiality of this data, the need for securing databases is growing. One of the
requirements for securing databases is to encrypt the information stored within them.
Unfortunately, there are many misconceptions surrounding what database encryption is and how it should
be performed. Encryption is a complex subject and properly implementing it requires a grasp of not only
the theories behind encryption, but also the practical applications in the real world. All too often, the line
between access control and encryption is blurred, and encryption solutions simply supplement the access
controls already in place. What we hope to outline in this paper is an appropriate use of encryption as
well as its proper implementation. |
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Making a faster Cryptanalytic Time Memory TradeOff
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Hits: 16 |
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Date added: 04/22/2005 |
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Cryptanalytic attacks based on exhaustive search need a lot of computing power
or a lot of time to complete. When the same attack has to be carried out multiple
times, it may be possible to execute the exhaustive search in advance and store
all results in memory...
>Thnx for Meflin as he brought us this piece of info |
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Encryption & Passwords
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Hits: 16 |
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Date added: 06/20/2005 |
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Using Content-Addressable Search Engines to Encryp
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Hits: 16 |
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Date added: 08/04/2006 |
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A very simple parallel architecture using a modifed version of content-addressable memory can be used to cheaply and efficiently encipher and decipher data with DES-like systems. Describes how to implement these systems, and also how to construct a large scale engine for exhaustively searching the keyspace of DES. |
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