Is the Vernam (One Time Pad) cipher useful?
46080
One time pad: why is it useless in practice?
79203
Brute-force attacking One Time Pads feasible?
139568
Can double-encrypting be easier to break then either algorithm on its own?
3765
Is it possible to obtain AES-128 key from a known ciphertext-plaintext pair?
91927
How to publish a cipher (concept)?
40158
Why is $H(k\mathbin\Vert x)$ not a secure MAC construction?
43473
Turning a cipher into a hashing function
55190
How to determine which type of transposition cipher I have?
32849
How to attack a classical cipher using known partial plaintext?
146532
Do any one-key-of-many cryptographic schemes exist?
133168
One Encryption, Many Decryption Keys
5636
Why not the one-time pad with pseudo-number generator
143064
Hill Cipher known plaintext attack
41240
Generating a cryptographically secure, many-time use, symmetric encryption key
68819
Timing attacks against RSA, DH and AES
62196
Statistical saturation attack on block ciphers
124935
AES-CBC ciphertext manipulation with known IV and plaintext!