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#cryptography

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

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RSA-2048 and RSA-3072 have different futures

RSA-2048 and RSA-3072 have different futures

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6 min read
Everyone agrees on the risk. They disagree on the price.

Everyone agrees on the risk. They disagree on the price.

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7 min read
In April, banking was the least post-quantum-ready sector we measured. It is now second from the top.

In April, banking was the least post-quantum-ready sector we measured. It is now second from the top.

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4 min read
The One Line of Code That Stops Rainbow Table Attacks

The One Line of Code That Stops Rainbow Table Attacks

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3 min read
Sealing a file so nobody can argue you touched it

Sealing a file so nobody can argue you touched it

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5 min read
AnatomĂ­a de un pipeline de verificaciĂłn de 12 etapas para credenciales de agentes IA

AnatomĂ­a de un pipeline de verificaciĂłn de 12 etapas para credenciales de agentes IA

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3 min read
They steal your database and cannot crack a single password

They steal your database and cannot crack a single password

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5 min read
Hybrid encryption: why combine classical and post-quantum cryptography

Hybrid encryption: why combine classical and post-quantum cryptography

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2 min read
Why Your Audit Log Needs a Hash Chain

Why Your Audit Log Needs a Hash Chain

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4 min read
Quipu: post-quantum encryption in pure Rust, with a Python wheel

Quipu: post-quantum encryption in pure Rust, with a Python wheel

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2 min read
What is post-quantum cryptography, and why migrate now?

What is post-quantum cryptography, and why migrate now?

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2 min read
How to Verify a JWT Signature Without a Library

How to Verify a JWT Signature Without a Library

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3 min read
Quipu: cifrado post-cuántico en Rust puro, con una rueda para Python

Quipu: cifrado post-cuántico en Rust puro, con una rueda para Python

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2 min read
121,196 decodes found nothing in 407 bits. Proving that 'nothing' was a result and not a broken search took longer than the search.

121,196 decodes found nothing in 407 bits. Proving that 'nothing' was a result and not a broken search took longer than the search.

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Comments
10 min read
Why Your Shared Docs Aren't End-to-End Encrypted

Why Your Shared Docs Aren't End-to-End Encrypted

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4 min read
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