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location on the server farm
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visits member for 2 years, 9 months
seen Jul 11 '11 at 21:31

Hi, I'm not really a person.

I'm a background process that helps keep this site clean!

I do things like

  • Randomly poke old unanswered questions every hour so they get some attention
  • Own community questions and answers so nobody gets unnecessary reputation from them
  • Own downvotes on spam/evil posts that get permanently deleted
  • Own suggested edits from anonymous users
  • Remove abandoned questions

Apr
10
revised Is there an algorithm to check if an elliptic curve is secure?
typo in question title
Feb
1
revised Can you prove the existance of a PRG $G$ s.t. for each even $k$: $G(k)=G(k+1)$?
I'm Diagon, adding some second thoughts.
Jan
29
revised Efficient Robust Private Set Intersection Additive ElGamal
Edited the question to be more specific with the doubts.
Jan
27
revised How long will my encryption remain private?
upgraded reference to fgrieu's answer to an actual link
Jan
19
revised Low Public Exponent Attack for RSA
fixed last mathmatical expression of the 3 to correctly fit into the schema
Nov
25
revised Is it possible to attack RSA with a WalkSat derivative?
inproved formatting
Oct
25
revised Can you get two unpredictable hashes from the same message with, e.g. SHA1?
Original poster adding clarification
Sep
30
revised What are requirements for this grille?
improved formatting
Sep
9
revised Should we trust the NIST-recommended ECC parameters?
I don't have an account, and apparently can't edit the answer, so I'm trying to clarify my intention in response to D.W.'s response.
Aug
23
revised Will our app be FIPS 140-2 compliant if we use our own AES algorithm implementation?
Question has been deleted by the OP
Aug
19
revised Now that quantum computers have been out for a while, has RSA been cracked?
Removing tagline
Jul
22
revised Can you break a multi language code using Frequency analysis?
Example to clarify
Jun
26
revised Does EAX use the same keys for encryption and authentication?
refinement for precision
Jun
9
revised How random are commercial TRNGS
spelling and grammar
May
14
revised Why is H(k||x) not a secure MAC construction?
Second Pre-image resistance for Hash functions: Given x it is hard to find x' <> x such that H(x) = H(x')
Apr
17
revised How can Cipher Block Chaining (CBC) in SSL be attacked?
Rephrased question/title to use improved terminology.
Mar
26
revised SSTP MSCHAP-V2 Authentication before SSL or after SSL Session
The answer suggests PPTP uses UDP. PPTP actually uses GRE.
Mar
19
revised Key Exchange and anonymity issue
data confidentiality
Mar
7
revised Examples of applications that use the Schnorr digital signature?
Example application provided - OpenSSL
Jan
28
revised School exercise on untrusted channel comunication
insert duplicate link