Что почитать:

• aes: https://habr.com/ru/articles/855906/
• bank: https://portswigger.net/web-security/all-labs#sql-injection
• bidi: https://trojansource.codes/trojan-source.pdf
• hypot: https://docs.python.org
• lcg: https://eprint.iacr.org/2021/1204.pdf
• sbox: https://en.wikipedia.org/wiki/S-box
• pbox: https://en.wikipedia.org/wiki/Permutation_box
• sha512: https://book.hacktricks.wiki/en/pentesting-web/command-injection.html
• stock: https://www.unciphered.com/blog/randstorm-you-cant-patch-a-house-of-cards
• unbreakable: https://docs.python.org; https://en.wikipedia.org/wiki/Cryptographically_secure_pseudorandom_number_generator
• zigzag: https://en.wikipedia.org/wiki/Transposition_cipher; https://en.wikipedia.org/wiki/Classical_cipher