Questions, answers, discussions, and literature on the theory and practice of cryptography

Rules (longer version here)

• Stick to cryptography / infosec
• Be a good netizen - be kind, act in good faith, maintain high quality, don’t mislead
• Link directly to original sources
• Don’t use us to cheat on challenges or tests!
• Crypto review requests must show the algorithm
• CTF / challenges and puzzles must use modern crypto
• Avoid making duplicate posts
• All use of AI / LLM and their prompts MUST be disclosed in your submissions and comments

##Related resources;

• Reddit cryptography forums 1 & 2; /r/crypto /r/cryptography
• Cryptology ePrint archive
• Discussion site for ePrint papers
• Libera Chat’s IRC:s #crypto - (IRC protocol URL)
• Metzdowd cryptography mailing list
• Randombit cryptography mailing list
• StackExchange cryptography community