The BitLocker encryption method and Cipher strength you set as default is only applied when you turn on BitLocker for a drive. Any changes you make will not affect a drive already encrypted by ...
DEF CON 33, the world's largest security event held in Las Vegas in August 2025, Konstantinos Karagiannis, a leading expert in quantum computing and cybersecurity, gave a presentation titled ' ...
Web app using Streamlit to implement various substitution and transposition cipher techniques. Users can input plaintext, select a cipher (like Caesar, Vigenère, or Hill), enter relevant parameters, ...
From as early as Windows Vista, Microsoft's operating systems started shipping with an important security feature called BitLocker. It's a feature designed to protect sensitive data and information ...
To perform a frequency analysis on a ciphertext, returning a list of most common letters, bigrams, and trigrams with their percentage frequencies and up to "n" suggestions for possible Caesar cipher ...
AI cloud compute company IREN has signed a $9.7 billion deal with Microsoft. The deal will give Microsoft access to Nvidia's NVIDIA GB300 GPUs. A number of top tech companies have inked deals with ...
IBM researchers entangled 120 qubits, setting a new benchmark for quantum computing. The GHZ “cat state” achieved fidelity of 0.56, proving full multi-qubit entanglement. Direct Fidelity Estimation ...
Abstract: In the era of cloud storage and computing, Attribute-Based Encryption (ABE) has emerged as a promising technology for fine-grained access control of data. However, it faces significant ...
Images, as an important information medium, are widely used in various industries due to their strong intuitive visual effects, large information carrying capacity, and high correlation between pixels ...
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