000 | 04196nam a22005535i 4500 | ||
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001 | 978-0-387-34189-7 | ||
003 | DE-He213 | ||
005 | 20161121230519.0 | ||
007 | cr nn 008mamaa | ||
008 | 100301s2006 xxu| s |||| 0|eng d | ||
020 |
_a9780387341897 _9978-0-387-34189-7 |
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024 | 7 |
_a10.1007/0-387-34189-7 _2doi |
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050 | 4 | _aQA76.9.A25 | |
072 | 7 |
_aURY _2bicssc |
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072 | 7 |
_aCOM053000 _2bisacsh |
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082 | 0 | 4 |
_a005.82 _223 |
100 | 1 |
_aCook, Debra L. _eauthor. |
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245 | 1 | 0 |
_aCryptoGraphics _h[electronic resource] : _bExploiting Graphics Cards for Security / _cby Debra L. Cook, Angelos D. Keromytis. |
264 | 1 |
_aBoston, MA : _bSpringer US, _c2006. |
|
300 |
_aXVI, 140 p. 20 illus. _bonline resource. |
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336 |
_atext _btxt _2rdacontent |
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337 |
_acomputer _bc _2rdamedia |
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338 |
_aonline resource _bcr _2rdacarrier |
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347 |
_atext file _bPDF _2rda |
||
490 | 1 |
_aAdvances in Information Security, _x1568-2633 ; _v20 |
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505 | 0 | _aGraphical Processing Units -- Motivation -- Encryption in GPUs -- Remotely Keyed Cryptographics -- Related Issues -- Extensions -- Conclusions. | |
520 | _aCryptoGraphics: Exploiting Graphics Cards for Security explores the potential for implementing ciphers within graphics processing units (GPUs), and describes the relevance of GPU-based encryption and decryption to the security of applications involving remote displays. As a result of the increasing processing power of GPUs, research involving the use of GPUs for general purpose computing has arisen. While GPUs do not support the range of operations found in CPUs, their processing power has grown to exceed that of CPUs and their designs are evolving to increase their programmability. GPUs are especially attractive for applications requiring a large quantity of parallel processing. This work extends such research by considering the use of GPUs as a parallel processor for encrypting data. The authors evaluate the operations found in symmetric and asymmetric key ciphers to determine if encryption can be programmed in existing GPUs. While certain operations make it impossible to implement some ciphers in a GPU, the operations used in most block ciphers, including AES, can be performed in GPUs. A detailed description and code for a GPU based implementation of AES is provided. The feasibility of GPU-based encryption allows the authors to explore the use of a GPU as a trusted system component. The motivation for using a GPU as a trusted component, including the applicability to thin-client and remote conferencing applications, is discussed. By enabling encryption and decryption in a GPU, unencrypted display data can be confined to the GPU to avoid exposing it to any malware running on the operating system. A prototype implementation of GPU-based decryption for protecting displays exported to untrusted clients is described. Issues and solutions related to fully securing data on untrusted clients, including the protection of user input, are also discussed. CryptoGraphics: Exploiting Graphics Cards for Security is designed for a professional audience of researchers and practitioners in industry. This book is also suitable as a secondary text for advanced-level students in computer science. | ||
650 | 0 | _aComputer science. | |
650 | 0 | _aComputer organization. | |
650 | 0 | _aComputer communication systems. | |
650 | 0 | _aData structures (Computer science). | |
650 | 0 | _aData encryption (Computer science). | |
650 | 0 | _aCoding theory. | |
650 | 1 | 4 | _aComputer Science. |
650 | 2 | 4 | _aData Encryption. |
650 | 2 | 4 | _aData Structures, Cryptology and Information Theory. |
650 | 2 | 4 | _aComputer Communication Networks. |
650 | 2 | 4 | _aComputer Systems Organization and Communication Networks. |
650 | 2 | 4 | _aCoding and Information Theory. |
650 | 2 | 4 | _aData Structures. |
700 | 1 |
_aKeromytis, Angelos D. _eauthor. |
|
710 | 2 | _aSpringerLink (Online service) | |
773 | 0 | _tSpringer eBooks | |
776 | 0 | 8 |
_iPrinted edition: _z9780387290157 |
830 | 0 |
_aAdvances in Information Security, _x1568-2633 ; _v20 |
|
856 | 4 | 0 | _uhttp://dx.doi.org/10.1007/0-387-34189-7 |
912 | _aZDB-2-SCS | ||
950 | _aComputer Science (Springer-11645) | ||
999 |
_c499902 _d499902 |