Reputation
37,565
Next tag badge:
99/100 score
25/20 answers
Badges
1 35 80
Newest
 Nice Answer
Impact
~551k people reached

May
8
revised Is it hard to recover $p$ from $k \phi(p)$?
added 327 characters in body
May
7
revised Why does Diffie-Hellman need be a cyclic group?
added 1 character in body
May
7
revised Why does Diffie-Hellman need be a cyclic group?
added 30 characters in body
May
6
revised How to map a handful of numbers in a large range to a much smaller range deterministically without collissions
edited title
May
1
revised If a DES key correctly decrypts one message, what's the probability it's the real key?
deleted 16 characters in body
Apr
30
revised Reducing the keyspace for a brute force attack on a chained 64-bit xor
added 102 characters in body
Apr
29
revised Integer encryption preserving equality
edited tags
Apr
22
revised SSL certificate / SSL configuration - FIPS-197 compliance
Corrected typo
Apr
16
revised Why perfect secrecy can be ensured when a plain message and a cipher-text based on one-time pad are correlated?
added 412 characters in body
Apr
5
revised Identification by RSA
added 1 character in body
Mar
27
revised Key sizes supported by 3DES
added 140 characters in body
Mar
24
revised Bit commitment, two blobs with same bit, without revealing it?
edited body
Mar
24
revised Bit commitment, two blobs with same bit, without revealing it?
added 487 characters in body
Mar
20
revised RC4 , Is it possible to find the key if we know the plaintext and ciphertext?
added 1615 characters in body
Mar
3
revised What is the advantage of using the socialist millionaire protocol to authenticate vs HMACing some random number?
added 152 characters in body
Mar
3
revised What is the advantage of using the socialist millionaire protocol to authenticate vs HMACing some random number?
added 293 characters in body
Mar
2
revised Is format preserving encryption suitable for use with words or names?
added 3 characters in body
Feb
23
revised In a additive group is it hard to calculate $bg$ given $ag, g, abg$
added 180 characters in body
Feb
20
revised Hash “Preimage by product” resistance
added 878 characters in body
Feb
20
revised Hash “Preimage by product” resistance
Updated answer