An application is susceptible to a hash length extension attack if it prepends a secret value to a string, hashes it with a vulnerable algorithm, and entrusts the attacker with both the string and the ...

This is a mirror of my library hosted at https://create.stephan-brumme.com/hash-library/ ...

Abstract: Cryptographic (crypto) algorithms are the essential ingredients of all secure systems: crypto hash functions and encryption algorithms, for example, can guarantee properties such as ...

In addition to single-nucleotide variations and small insertions-deletions (indels), larger-sized structural variations (for example, insertions, deletions, inversions, segmental duplications and copy ...

Abstract: Deep hashing has been intensively studied and successfully applied in large-scale image retrieval systems due to its efficiency and effectiveness. Recent studies have recognized that the ...

Lecturer: Jason Li (jmli@cs). TA: Meredith Pan (shiqip@andrew). Office hours: Meredith Thursdays 4-5pm, Gates 5th floor commons (subject to change); Jason Tuesdays 2-3pm, Gates 5011 Contacting us: ...

A UUID (Universally Unique Identifier) can be used for multiple purposes, from tagging objects with an extremely short lifetime, to reliably identifying very persistent objects across a network, ...

It's hard to talk about fast food without discussing how much prices have gone up. Kids today won't believe how far a dollar ...

Are your games really yours?

Jeremiah Blocki, jblocki+451@cs.cmu.edu: Monday @ 3:30 PM. GHC 7th floor lounge. Students can email me if they want to meet at a different time. Anvesh Komuravelli, anvesh+451@cs.cmu.edu: Friday @ 4 ...

In the tiny ST54M, STMicroelectronics combines two ARM cores with a hardware accelerator for the PQC algorithms ML-KEM (FIPS-203) and ML-DSA (FIPS-204).

For example, an attacker may attempt to trigger a match on innocuous, but politically-charged, content in an attempt to stifle speech. In this work we develop threat models for perceptual hashing ...