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May
24
reviewed Reviewed Compacting a substitution cipher key
May
24
reviewed Close Product of Sophie Germain Primes and safe primes
May
24
reviewed Approve libsodium tag wiki excerpt
May
24
reviewed Approve truecrypt tag wiki excerpt
May
24
reviewed Approve arx tag wiki excerpt
May
22
reviewed Approve blinding tag wiki excerpt
May
22
reviewed Approve logjam tag wiki excerpt
May
22
reviewed Approve shacal-2 tag wiki excerpt
May
22
reviewed Delete Is it possible to have identical public keys for different ciphers?
May
22
reviewed Reviewed Can a TLS client perform any DH regeneration?
May
19
reviewed Leave Open Building a combined encryption scheme from two encryption schemes that's secure if at least on of them is secure
May
19
reviewed Reviewed Is the hash function defined in this exercise collision-resistant?
May
15
reviewed Edit Does the plaintext have to be at least as long as the key in Polyalphabetic substituion cipher
May
9
reviewed Approve How to break AES/CBC/PKCS5 when key and IV are reused?
May
9
reviewed Edit How to create a PEM file for storing an RSA key?
May
9
reviewed Close If someone had a list of all primes, would it be possible for them to factor any integer in polynomial time?
May
9
reviewed Close Understanding Diffie-Hellman Key Exchange
May
9
reviewed Close Diffie Hellman Exponentiation Implementation Problem
May
5
reviewed Reviewed Can I place a private key on a sim card?
Apr
30
reviewed Reviewed Discrete logarithm over prime modulo: small input, large exponent, larger prime