Top network posts
- 26 Reason why “XOR” is a linear operation, but ordinary “addition” isn’t?
- 21 Why is the permutation in AES (and other ciphers) not random or key-dependent?
- 16 Why does only length prepending improve the security of CBC-MAC
- 16 How exactly is "true randomness" defined in the realms of cryptography?
- 11 How to deal with a cipher with addition and XORs combined together?
- 11 Implement AES-CTR on top of AES-ECB
- 9 Why do cryptographic hashing and symmetric encryption use different functions?
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