26,128 reputation
11847
bio website
location
age
visits member for 2 years, 8 months
seen 2 days ago

Apr
15
revised Has there ever been more then a theortetical difference between preimage resistance and second preimage resistance?
added 448 characters in body
Apr
15
revised Block cipher and parity of permutation
Changed 'all Feistel cipher' to 'most Feistel cipher'; I did give a counterexample
Apr
15
revised Does IKEv2 protocol have two modes like IKE
Expanded explination
Apr
15
revised Does IKEv2 protocol have two modes like IKE
edited tags
Apr
9
revised What is h in the improved solution of RSA algorithm?
added 106 characters in body
Apr
9
revised What is h in the improved solution of RSA algorithm?
Added mention to a reference they apparently didn't read
Apr
1
revised What is h in the improved solution of RSA algorithm?
deleted 5 characters in body
Mar
21
revised sha256 wiki description
brief explanation of how SHA-256 fits in the SHA-2 family
Mar
21
revised sha512 wiki description
brief explanation of how SHA-512 fits in the SHA-2 family
Mar
20
revised Proving a decision was randomly made
added 25 characters in body
Mar
20
revised Proving a decision was randomly made
edited tags
Mar
18
revised Is the term “Elliptic Curve Discrete Logarithm Problem” a misnomer?
added 19 characters in body
Mar
18
revised Is the term “Elliptic Curve Discrete Logarithm Problem” a misnomer?
Minor corrections
Mar
17
revised Meet in the middle attack - message and key
deleted 1 characters in body
Mar
17
revised Meet in the middle attack - message and key
edited tags
Mar
13
revised How does the key size per data bit influence the security?
English nit
Mar
11
revised How to best mix two arbitrary/random n-bit words?
Missed a few last time.
Mar
11
revised How to best mix two arbitrary/random n-bit words?
added 5 characters in body
Mar
9
revised Is $H(x) = x^2 \bmod p$ pre-image resistant, second pre-image resistant and/or collision resistant
added 96 characters in body
Mar
5
revised SHA-256 Wrong registers
added 27 characters in body