Is it possible to guess encrypted data if we have multiple ciphertexts of it?
93860
Vulnerabilities if encrypting the same data with 2 different keys
12714
Filesystem that gives an encrypted view of a directory—the inverse of EncFS
44290
How can I use asymmetric encryption, such as RSA, to encrypt an arbitrary length of plaintext?
44628
Knowing pre-encryption data, can we find the private key CryptoWall used?
38154
How to verify a number encrypted with an unknown key
42064
How do you Encrypt and Decrypt a PHP String?
90067
Given the key, the plain text and the cipher text can I calculate the IV used in CBC mode?
105504
Guessing the encoding of text represented as byte[] in Java
37467
With sufficient randomness, is XOR an acceptable mechanism for encrypting?
32413
Would it be possible to generate the original data from a SHA-512 checksum?
141256
Is modern encryption needlessly complicated?
64578
How can an encryption scheme be indistinguishable with multiple messages but vulnerable to an adaptive chosen-plaintext attack?
80005
Does homomorphic encryption hide the algorithm itself?
84814
Two-way encryption: I need to store passwords that can be retrieved
91927
How to publish a cipher (concept)?
105454
RSA: Is possible get p and q from this d and n?
6321
How can I do a brute force (ciphertext only) attack on an CBC-encrypted message?