Hash Based Encryption (fast & simple), how well would this compare to AES?
7285
Is SHA-256 secure as a CTR block cipher?
153910
What is the difference between a HMAC and a hash of data?
84814
Two-way encryption: I need to store passwords that can be retrieved
56505
Smallest AES implementation for microcontrollers?
117472
Combining secure hashes with insecure hashes?
46406
AES Key Length vs Block Length
43473
Turning a cipher into a hashing function
52243
Which hash algorithm is most secure for passwords?
72196
How is PBKDF2 so much better than normal Hashing or even using HMAC
124935
AES-CBC ciphertext manipulation with known IV and plaintext!
22599
Using a Hash as a secure PRNG
66942
How does order-preserving encryption work?
126540
Encrypting a key with the same key, for instance using AES
56980
How hard is it to generate a simultaneous MD5 and SHA1 collision?
117232
Reduction from signatures to encryption?
109846
Is RSA in a ECB-like-mode safe for bulk encryption?
87118
EncryptSymmetric AMPScript AES