Is there any difference between a one-time pad and a Vigenère cipher with a long key?
63810
A "one time pad" can be thought of a Vigenere cipher with
46406
AES Key Length vs Block Length
49579
One Time Pad Key Distribution
12035
XOR cipher with fixed key and known relation among plaintexts
101218
What are the practical differences between 256-bit, 192-bit, and 128-bit AES encryption?
55190
How to determine which type of transposition cipher I have?
85871
Could a larger block size increase the security of the block cipher?
157856
ECC vs RSA: how to compare key sizes?
49053
Knowing the key, how do I decrypt the affine cipher?
1737
How does the key schedule of Rijndael looks for keysizes other than 128 bit?
141256
Is modern encryption needlessly complicated?
121939
AES key equal to IV (CBC mode)
10729
DES — Can I recover the key when I have both ciphertext and the plaintext?
112039
Is RSA encryption with a private key the same as signature generation?
87127
RSA signatures without padding?
149291
Vigenere ciphertext encrypted with another vigenere cipher
126540
Encrypting a key with the same key, for instance using AES