Cryptography Tip

Daily posts about cryptography

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That's all for @CryptographyTip.

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[Cryptography Tip @CryptographyTip]

MD5 hash collision example https://t.co/qJlK0B7C9k

[Cryptography Tip @CryptographyTip]

The PQC Migration Handbook: Guidelines for migrating to post-quantum cryptography https://t.co/kTg5TjznVz [pdf]

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Binary to text to binary https://t.co/wh3kaK04na

[Cryptography Tip @CryptographyTip]

Online Playfair cipher https://t.co/5XBVjCQvKv

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Order-Revealing Encryption https://t.co/dcGQuz4bSK

[Cryptography Tip @CryptographyTip]

Ring-LWE Cryptography for the Number Theorist https://t.co/zGV6Fw57aL

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Weak encryption and surveillance https://t.co/ZmTaJd61Bn

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Montgomery curves and their arithmetic https://t.co/O9Knn087wJ [pdf]

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STRONG encryption may not be sufficient for legal protection. Some laws require STANDARD encryption. https://t.co/73E6aTujae

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Perfect nonlinear functions and cryptography https://t.co/JTtFEcPzaH

[Daniel J. Bernstein @hashbreaker]

Graph of what papers report for costs of attacks against ChaCha6 and ChaCha7. ChaCha8 is untouched so far, but, as always, my recommendation is to use 20 rounds except when speed constraints force usage of 12 or 8. Graph comes from my latest McEliece talk: https://t.co/jMOXZgqalv

[Cryptography Tip @CryptographyTip]

Cypherpunks: Freedom and the Future of the Internet https://t.co/Xoiget9kzN [pdf]

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What is the point of a public key fingerprint? https://t.co/OGYbqRbtJH

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ELSA: Efficient Long-Term Secure Storage of Large Datasets https://t.co/DzJQg8DrAp

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A Graduate Course in Applied Cryptography https://t.co/FXuECN8TID [pdf]

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ASCII armor: Send encrypted data in plain text https://t.co/J7ShOfZQBv

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Polish Mathematicians Finding Patterns in Enigma Messages https://t.co/VPjaBHQJTg

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Imperfect Forward Secrecy: How Diffie-Hellman Fails in Practice https://t.co/7jHWaRkIvb [pdf]

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Victorian public key cryptography https://t.co/7Oailj6fOn