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sha512guest

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null

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han

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Lu4

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subgroup of quadratic residue

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MichaelW

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LearningC

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Maestro

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user10500

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Tom

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phantomcraft

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sha1

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Li Gang

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fadedbee

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Old Geezer

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AES CBC: Use hash of key as IV when every key is unique?

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Philipp

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finding key from given ciphertext and open text

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lllook

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orlp

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Ethan Heilman

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Why it is said that “zk-SNARKs need a trusted setup” to work?

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Diving

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ams

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Bob

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Provably fair card deck used by client and server

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user4779

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azoundria

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Is GCM mode of authenticated encryption quantum secure?

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Naruto999

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Choose Argon2i or Argon2id for secure password hashing on a website? [duplicate]

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mkdir

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Parallelized Pollard's Rho algorithm for ECDLP + Jacobian coordinates

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user13741

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fgrieu♦

122k10 gold badges265 silver badges511 bronze badges

Finding the IV of AES CBC (CTF)

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RSA exercises example

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Robert NN

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user93353

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Using MITM to attack three keys 3-DES encryption?

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Zhongce Lewis Xie

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Matyas–Meyer–Oseas for super-fast single-block hash function

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Awarded Apr 27 at 20:48

J.A.K.

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indolas

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find $a$ and $k$ for a given el gamal cryptosystem

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wade king

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So is AES-256 more secure or less secure than AES-128 after all?

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Hormoz

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Proof of membership and non-membership in Merkle tree (Hash-tree)

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Sai Teja T

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Sjoerd

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Choosing good entropy $g$ and $p$ for a classic Diffie-Hellman Key exchange

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AceNinja1101

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What are other good attack examples that use the hash collision?

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kelalaka

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