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"StreamHash Algorithm Specifications And Supporting Documentation".pdf

Streamhash.pdf

Preview of "StreamHash Algorithm Specifications and Supporting Documentation"

🔗 Source: ehash.iaik.tugraz.at

📊 Size: 84 KB

📄 Pages: 12 pages

⬇️ Downloads: 194

Summary

The StreamHash algorithm is a SHA-3 candidate with a state structure consisting of a vector of 32-bit values, remaining bits in the last input data byte, and the number of remaining bits. The state vector length depends on the message digest size. The algorithm initializes state variables to zero, updates the state vector using an S-BOX output, and finalizes the state through multiple steps, including updating with remaining bits, chosen state bits, and diffusing the state vector. The S-BOX is based on the AES S-BOX with a specific formula to compute 32-bit S-BOX values. Numerical examples illustrate the computations for the StreamHash-256 variant.

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Description

The StreamHash algorithm is a SHA-3 candidate with a state structure consisting of a vector of 32-bit values, remaining bits in the last input data byte, and...

Technical Information

File Format: PDF
File Size: 84 KB
Pages: 12
Language: EN
Total Downloads: 194
Last Updated: 3 weeks ago

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This PDF document about "StreamHash Algorithm Specifications and Supporting Documentation" provides comprehensive information and guidance. Whether you're a beginner or advanced user, this resource offers valuable insights into "StreamHash Algorithm Specifications and Supporting Documentation".