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Sep
25
answered Is this a structural weakness of Feistel networks?
Sep
25
answered Is there any existing analysis for this construction to turn a tweakable blockcipher into a PRF?
Sep
24
answered How broken is a xor of two LCGs?
Sep
22
answered Is SSH public key authentication weakened by 'none' cipher?
Sep
21
asked Why is TLS susceptible to protocol downgrade attacks?
Sep
20
answered blinding a hash vs. sending the hash directly
Sep
19
answered Is the inverse of a secure PRP, also a secure PRP?
Sep
18
answered Explaining weakness of Dual EC DRBG to wider audience?
Sep
16
asked Who uses the RSA BSAFE library?
Sep
15
answered bcrypt and pbkdf2 double hashing
Sep
15
answered What stops the Multiply-With-Carry Random Number Generator from being a Cryptographically Secure Pseudo-Random Number Generator?
Sep
14
answered Why does openssl BN_generate_prime return only a fraction of the safe primes within the given bit range?
Sep
13
asked What is the ideal cipher model?
Sep
12
answered Break a simple compression function of a cryptographic hash function
Sep
12
answered Combining multiple symmetric encryption algorithms - implications?
Sep
12
answered Possible ECC backdoor and its impact on Internet traffic
Sep
12
answered Can the AES encryption and decryption algorithms be described as a polynomial for a specific key?
Sep
11
answered What key exchange do OpenSSL and CryptoAPI prefer by default?
Sep
11
answered Can a PRNG with a fixed amount of entropy always be detected?
Sep
10
asked Hide a weakness in ECC by choosing the prime or one of the curve coefficients