Overview
Software that covertly monitors user actions, also known as spyware, has become a first-level security threat due to its ubiquity and the difficulty of detecting and removing it. This is especially so for video conferencing, thin-client computing (computers that depend primarily on a central server for processing activities) and Internet cafes. CryptoGraphics explores the potential for implementing ciphers within graphics processing units (GPUs). A prototype application involving streaming video and GPU-based encryption and decryption is also described, illustrating the benefits and issues of running a cipher within a GPU. 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.
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Details
- ISBN-13: 9780387290157
- ISBN-10: 038729015X
- Publisher: Springer
- Publish Date: June 2006
- Dimensions: 9.62 x 6.28 x 0.55 inches
- Shipping Weight: 0.87 pounds
- Page Count: 140
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