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Filippo Valsorda

Filippo Valsorda

October 12, 2016 4:05PM

TLS nonce-nse

TLS TLS 1.3 Security Encryption Cryptography

One of the base principles of cryptography is that you can't just encrypt multiple messages with the same key. At the very least, what will happen is that two messages that have identical plaintext will also have identical ciphertext, which is a dangerous leak....

June 29, 2016 12:00AM

「Go net/http タイムアウト」の完全ガイド

日本語 Reliability (JP) API (JP) Programming (JP) Go (JP)

GoでHTTPサーバーまたはクライアントを書くとき、タイムアウトは、最も間違えやすく、そして最も軽微な間違えです。選択する対象が数多くあり、間違えても、ネットワークの不具合やプロセスがハングアップするまで、長い間、何の影響もありません。...

August 06, 2015 2:40PM

DNS parser, meet Go fuzzer

RRDNS DNS Reliability Tools Go

Here at CloudFlare we are heavy users of the github.com/miekg/dns Go DNS library and we make sure to contribute to its development as much as possible. Therefore when Dmitry Vyukov published go-fuzz and started to uncover tens of bugs in the Go standard library, our task was clear....