User Cyker

Cyker

Member for 11 years, 2 months
Last seen more than a month ago

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10 Questions

Score Activity Newest Views

16 votes

1 answer

1k views

Password hashing using NP complete problems

asked Jul 12, 2018 at 18:10

11 votes

2 answers

312 views

Solvability of matrix filling

co.combinatorics cr.crypto-security coding-theory

asked May 1, 2011 at 10:41

11 votes

0 answers

3k views

Eliminate ambiguity from CFG

context-free undecidability

asked Dec 23, 2012 at 1:02

4 votes

1 answer

108 views

Recovery of preimage of hash function given part of it

cr.crypto-security

asked Jul 20, 2011 at 6:28

4 votes

1 answer

603 views

Monochromatic Rectangle Tiling

co.combinatorics communication-complexity

asked May 25, 2011 at 8:22

3 votes

2 answers

333 views

Zero knowledgeness of a simple protocol

cr.crypto-security zero-knowledge

asked Jun 5, 2011 at 10:03

3 votes

2 answers

420 views

Undecidability of program optimization

pl.programming-languages optimization

asked Apr 7, 2013 at 6:44

2 votes

0 answers

267 views

Non-uniform CFG ambiguity decidability

context-free decidability

asked Feb 21, 2013 at 3:19

0 votes

1 answer

673 views

How to prove a proof is correct

lo.logic

asked Nov 2, 2011 at 11:50

0 votes

2 answers

280 views

Indistinguishability complexity of a subset

cc.complexity-theory

asked May 3, 2011 at 13:57

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10 Questions

Password hashing using NP complete problems

Solvability of matrix filling

Eliminate ambiguity from CFG

Recovery of preimage of hash function given part of it

Monochromatic Rectangle Tiling

Zero knowledgeness of a simple protocol

Undecidability of program optimization

Non-uniform CFG ambiguity decidability

How to prove a proof is correct

Indistinguishability complexity of a subset