Cryptography - DEV Community

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Discussions on encryption, hashing, ciphers, and cryptographic protocols.

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Why AES does its byte math in GF(2 ), with a step-through multiplier
sinhaparth5 profile

Why AES does its byte math in GF(2 ), with a step-through multiplier

#cryptography #aes #math #security
1
Comments
2 min read
Post-Quantum Cryptography Explained: Why Today's Encryption Needs an Upgrade
gargpadmakar profile

Post-Quantum Cryptography Explained: Why Today's Encryption Needs an Upgrade

#security #cryptography #android #cybersecurity
Comments
10 min read
Here's half of a trading key. Get an order past the other half.
ishai_mishmar profile

Here's half of a trading key. Get an order past the other half.

#security #ctf #cryptography #blockchain
1
Comments
4 min read
Your browser speaks post-quantum. The server behind it probably doesn't.
scorpionxdev profile

Your browser speaks post-quantum. The server behind it probably doesn't.

#showdev #security #cryptography #postquantum
Comments
4 min read
Your browser speaks post-quantum. The server behind it probably doesn't.
scorpionxdev profile

Your browser speaks post-quantum. The server behind it probably doesn't.

#showdev #security #cryptography #postquantum
Comments
4 min read
Your Browser Went Quantum-Safe and Nobody Told You
indirectb profile

Your Browser Went Quantum-Safe and Nobody Told You

#showdev #cryptography #postquantum #security
Comments
6 min read
Active Blue-Team Defense, Applied Cryptography & Security Operations
sixfivemil profile

Active Blue-Team Defense, Applied Cryptography & Security Operations

#activedefense #blueteam #cryptography #deception
Comments
8 min read
AI Just Proved Signal's Encryption With Math. Here's What That Actually Means
indirectb profile

AI Just Proved Signal's Encryption With Math. Here's What That Actually Means

#showdev #postquantum #cryptography #security
Comments
5 min read
What is a Verifiable Delay Function? Rule 30 and STARK proofs
igorholt profile

What is a Verifiable Delay Function? Rule 30 and STARK proofs

#cryptography #rust #blockchain #security
Comments
4 min read
A SHA-256 of a 6-digit PIN is not a secret: Node.js tried all 1,000,000 PINs in 2.3 seconds. scrypt makes the same search take about 14 hours
takahiro_hashito_a1f3f0dc profile

A SHA-256 of a 6-digit PIN is not a secret: Node.js tried all 1,000,000 PINs in 2.3 seconds. scrypt makes the same search take about 14 hours

#security #node #cryptography
Comments
4 min read
SHA-3 isn't Keccak: why your hash doesn't match Ethereum's
alejandrorodrom profile

SHA-3 isn't Keccak: why your hash doesn't match Ethereum's

#typescript #cryptography #ethereum #node
Comments
14 min read
Post-quantum readiness starts with a cryptographic inventory
bianliang profile

Post-quantum readiness starts with a cryptographic inventory

#postquantum #cryptography #inventory #risk
Comments
4 min read
MPC Wallets Without the Hype: Shares, Signing, Recovery and the Bugs That Broke Them
itechsoftsolutions profile

MPC Wallets Without the Hype: Shares, Signing, Recovery and the Bugs That Broke Them

#blockchain #web3 #security #cryptography
Comments
6 min read
Day 25/90: The ECB Penguin in Our Own Code -- Symmetric Encryption Done Right
thinkkun profile

Day 25/90: The ECB Penguin in Our Own Code -- Symmetric Encryption Done Right

#python #cybersecurity #security #cryptography
Comments
4 min read
Singapore just gave its banks a quantum deadline. The interesting part is what it left out
indirectb profile

Singapore just gave its banks a quantum deadline. The interesting part is what it left out

#showdev #postquantum #cryptography #security
Comments
7 min read
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