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# cryptography

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

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Why block hashes are dangerous for DLC randomness (and the fix)
zekebuilds profile
Zeke

Why block hashes are dangerous for DLC randomness (and the fix)

#bitcoin #dlc #cryptography #lightning
Comments
4 min read
I Implemented AES-128 from Scratch and Built a Secrets Vault in Python
hajirufai profile

I Implemented AES-128 from Scratch and Built a Secrets Vault in Python

#python #security #cryptography #opensource
Comments
5 min read
Stop Building X.509 Chains Manually: 1-Click Presets for TLS & Code Signing (x509Lab v1.7.0)
rocketsquirreldev profile

Stop Building X.509 Chains Manually: 1-Click Presets for TLS & Code Signing (x509Lab v1.7.0)

#webdev #security #cryptography #indiehackers
1
Comments
2 min read
Zero-Knowledge Proofs: Proving You Know a Secret Without Revealing It
havenmessenger profile

Zero-Knowledge Proofs: Proving You Know a Secret Without Revealing It

#security #privacy #cryptography #programming
Comments
4 min read
A verifiable Bitcoin randomness beacon, 50 sats per draw
zekebuilds profile
Zeke

A verifiable Bitcoin randomness beacon, 50 sats per draw

#bitcoin #lightning #cryptography #webdev
1
Comments
3 min read
Plausible Deniability in Cryptography: Building a Duress Password in Rust
mdenda profile

Plausible Deniability in Cryptography: Building a Duress Password in Rust

#rust #security #cryptography #privacy
2
Comments
6 min read
Solana Passkey Wallet: Replacing Seed Phrases with SIMD-0075
vaultkeepr_xyz profile

Solana Passkey Wallet: Replacing Seed Phrases with SIMD-0075

#solana #web3 #security #cryptography
1
Comments
8 min read
HPKE Explained: Hybrid Public Key Encryption (RFC 9180)
havenmessenger profile

HPKE Explained: Hybrid Public Key Encryption (RFC 9180)

#security #privacy #encryption #cryptography
Comments
5 min read
What is the Difference Between Lattice-Based and Hash-Based Signatures?
alaminrifat profile

What is the Difference Between Lattice-Based and Hash-Based Signatures?

#quantumcomputing #cybersecurity #cryptography #security
Comments
3 min read
Building vaultctl: the password vault where my own server can't read your passwords
vineethnkrishnan profile

Building vaultctl: the password vault where my own server can't read your passwords

#go #cryptography #zeroknowledge #selfhosting
Comments
9 min read
JWT Security Pitfalls: The Mistakes That Keep Breaking Tokens
havenmessenger profile

JWT Security Pitfalls: The Mistakes That Keep Breaking Tokens

#security #privacy #encryption #cryptography
Comments
6 min read
How to Identify Hash Types: A Step-by-Step Guide
securitool profile

How to Identify Hash Types: A Step-by-Step Guide

#security #cryptography #beginners #tutorial
Comments
6 min read
Post-quantum cryptography for embedded and IoT: secure boot, TLS and OTA
pezzullo profile

Post-quantum cryptography for embedded and IoT: secure boot, TLS and OTA

#iot #embedded #security #cryptography
Comments
3 min read
HTTPS for money — why we built ReineiraOS
reineiraos profile

HTTPS for money — why we built ReineiraOS

#blockchain #cryptography #web3 #solidity
4
Comments
4 min read
The Quantum Threat is Real: An Introduction to Post-Quantum Cryptography
alaminrifat profile

The Quantum Threat is Real: An Introduction to Post-Quantum Cryptography

#quantum #cryptography #pqc #security
Comments
3 min read
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