What do you mean by Ciphertext indistinguishability
64892
Easy explanation of "IND-" security notions?
128785
How can uniformity of hash functions (e.g. SHA-256) be proved?
658
Huffman Encoding Proof Probability and Length
40477
Is a book cipher provably secure?
84835
Can a computationally unbounded adversary break any public-key encryption scheme?
107610
What primitives are needed to generically implement public-key cryptography?
31454
IND-CPA security of mode of operation using triple AES with plaintext || IV+counter
133867
Security proofs for CBC mode
59432
Why does error propagation in CBC mode encryption affect two blocks?
3765
Is it possible to obtain AES-128 key from a known ciphertext-plaintext pair?
139568
Can double-encrypting be easier to break then either algorithm on its own?
101218
What are the practical differences between 256-bit, 192-bit, and 128-bit AES encryption?
45556
Is there a cryptographic algorithm which is immune to side channel attacks?
93803
What security authorities and standards reject $e=3$ in RSA, when, and with what rationale?
122595
Probability of false positive key matching two plaintext/ciphertext pairs
11379
How does asymmetric encryption work?
87803
Can CBC ciphertext be decrypted if the key is known, but the IV not?