本文围绕 Ciphey 项目中新增的 Vigenère（维吉尼亚）密码解码器展开，讲解它如何在不提供密钥的情况下自动检测密钥长度、通过英语双字母（bigram）频率统计破解密钥并完成解密，同时深入分析 ...

本内容遵循CC 4.0 BY-SA版权协议 最近在复盘一些经典的CTF题目，特别是密码学方向的，总能发现不少值得深挖的细节。今天想和大家详细聊聊我在做 [MRCTF2020]vigenere 这道题时的完整思路和解法。

A new in-game event just dropped in Yu-Gi-Oh! Master Duel called Card Decoder. This event is due to run until June 1, 2026, and it's a spin on popular browser games like YGOdle and YGO Card Guesser.

J. Craig Venter, a scientist who played a critical role in the sequencing of the human genome, has died at the age of 79, according to his namesake research institute. Venter's company, Celera ...

This interview has been lightly edited for length and clarity. Hello and welcome to Decoder, Nilay’s show about big ideas and other problems. This is Nick Statt, senior producer, and I’m joined by ...

J. Craig Venter, the scientist who raced to decode the human genome, has died at age 79. Venter rose to fame in the field for publishing the first bacterial genome ever decoded, along with a list of ...

Interactive cryptography playground — encode, decode, and crack classic ciphers with visual animations. Cipher Studio is a browser-based educational cryptography tool featuring 8 historical and modern ...

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In May 2020, Pratyusha Sharma was painstakingly parsing data to prepare for a meeting with her research group at the Massachusetts Institute of Technology, hoping to find a pattern. It wasn’t just any ...