AES with a longer key instead of key expansion?
71949
AES key schedule. Does it use a KDF to generate the round keys?
67517
Getting javax.crypto.IllegalBlockSizeException: Input length must be multiple of 16 when decrypting with padded cipher?
100730
Is there a length-preserving encryption scheme?
59373
Why is MixColumns omitted from the last round of AES?
127820
Best way to convert a signed integer to an unsigned long?
138820
How do I enter a strong (long) DKIM key into DNS?
47766
Is AES in CBC mode secure if a known and/or fixed IV is used?
124935
AES-CBC ciphertext manipulation with known IV and plaintext!
75122
How to store a large (10 digits) integer?
82749
C# AES: Encrypt a file causes "Length of the data to encrypt is invalid." error
112446
How do you deal with numbers larger than UInt64 (C#)
126540
Encrypting a key with the same key, for instance using AES
156294
How to use aes-encryption in PostgreSQL?
56505
Smallest AES implementation for microcontrollers?
76345
Slow AES decryption in Android
119299
Getting inverse of a transposition key
54124
How to generate a ciphertext independently decodable with multiple keys?