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#cryptography

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

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Signal Just Killed the Phone Number. Here's What Replaces It

Signal Just Killed the Phone Number. Here's What Replaces It

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7 min read
Blind RSA in circl ignored the reader you passed it

Blind RSA in circl ignored the reader you passed it

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1 min read
23,000 Qubits to Break RSA-2048: What That Number Actually Means

23,000 Qubits to Break RSA-2048: What That Number Actually Means

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5 min read
19 MB proves a 400B model reply at 72x cost

19 MB proves a 400B model reply at 72x cost

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5 min read
Anthropic's FlashProve: what 72x overhead and a 1,024-token cap mean for proving which model answered you

Anthropic's FlashProve: what 72x overhead and a 1,024-token cap mean for proving which model answered you

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10 min read
Seven checks: verifying an AWS Nitro attestation in the browser

Seven checks: verifying an AWS Nitro attestation in the browser

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10 min read
Building SHALA: An AI Mental Health Companion with Zero-Knowledge Encryption

Building SHALA: An AI Mental Health Companion with Zero-Knowledge Encryption

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6 min read
How TLS Protects Your Internet Connection: The Complete Guide

How TLS Protects Your Internet Connection: The Complete Guide

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12 min read
zk-barter: Exploring Zero-Knowledge Proofs for Trustless Digital Barter | Rushidev Ukalkar

zk-barter: Exploring Zero-Knowledge Proofs for Trustless Digital Barter | Rushidev Ukalkar

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1 min read
Two MCP logs matched 23 tools. Five days later, every name had changed.

Two MCP logs matched 23 tools. Five days later, every name had changed.

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3 min read
An Open-Source Scanner That Tells You Exactly How to Get Quantum-Ready

An Open-Source Scanner That Tells You Exactly How to Get Quantum-Ready

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5 min read
Your Reset Tokens Came From Python's random and Someone Collected Enough to See the Next One

Your Reset Tokens Came From Python's random and Someone Collected Enough to See the Next One

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2 min read
Why Solana addresses almost never start with R

Why Solana addresses almost never start with R

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4 min read
Inside Plants vs. Zombies 2: Understanding RSB, RTON, and Rijndael Encryption

Inside Plants vs. Zombies 2: Understanding RSB, RTON, and Rijndael Encryption

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25 min read
Hong Kong's Banks Scored 2.3 Out of 10 on Quantum Readiness. The Fix Is Boring, and That Is the Point

Hong Kong's Banks Scored 2.3 Out of 10 on Quantum Readiness. The Fix Is Boring, and That Is the Point

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6 min read
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