Many time pad attack (XOR)
7295
How does one attack a two-time pad (i.e. one time pad with key reuse)?
135593
Decrypting Ciphertext with partial Key Fragment using LFSR and Berlekamp-Massey
121251
Do known-plaintext attacks exist for public key encryption?
115066
Implementing a one-time pad without binary?
71563
How to implement a xor gate with nand gates
38038
XOR Python Text Encryption/Decryption
149497
How to deal with a slow SecureRandom generator?
80154
Selection of cryptographic functions for OAEP
146532
Do any one-key-of-many cryptographic schemes exist?
17900
Early propagation of carries in the BLAKE hash function
143728
Is there a way of maintaining malleability in a homomorphic encryption system while making it infeasible to perform chosen ciphertext attacks?
13745
Preventing brute force attacks against ssh?
51626
Is a known plaintext, ciphertext, and public-key a viable attack on RSA?
29312
Stream Ciphers and cycling questions
147696
Security equivalence proofs for breaking RSA
41275
Logical XOR operator in C++?
41777
Hash functions to generate a one-time pad