Hashing function as a cipher in CTR mode
7285
Is SHA-256 secure as a CTR block cipher?
136478
Hash keys probe and residual
156817
Homomorphic Encryption Notation Question
84799
Determine safety of exercise hash functions
133867
Security proofs for CBC mode
148643
AES CBC mode or AES CTR mode recommended?
34379
Difference between Hashing a Password and Encrypting it
93335
Caesar Cipher Function in Python
35531
Block cipher fixed points (plaintext equal to ciphertext)
54124
How to generate a ciphertext independently decodable with multiple keys?
128726
MySQL Hashing Function Implementation
72335
On-the-fly computation of AES Round Keys for decryption?
106978
Can hash tables really be O(1)?
109037
Differences between hash- and encryption algorithms?
75109
Calculate the hash (MD5 or otherwise) of a string
8674
Hash-based asymmetrical encryption (not digital signature) schemes?
86669
Is it feasible to build a stream cipher from a cryptographic hash function?