Puzzles: Difference between revisions
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Level 1 crypto puzzles: | Level 1 crypto puzzles: | ||
[[Puzzles/Crypto Level 1/Puzzle 1]] | [[Puzzles/Crypto Level 1/Puzzle 1]] - Java encoded with Caesar cipher | ||
[[Puzzles/Crypto Level 1/Puzzle 2]] | [[Puzzles/Crypto Level 1/Puzzle 2]] - more Caesar cipher cryptograms, with spaces | ||
[[Puzzles/Crypto Level 1/Puzzle 3]] | [[Puzzles/Crypto Level 1/Puzzle 3]] - Caesar cipher cryptograms, no spaces (frequency or brute force) | ||
[[Puzzles/Crypto Level 1/Puzzle 4]] | [[Puzzles/Crypto Level 1/Puzzle 4]] - blocks of 8 digit integers, rot 13, filled in with z's | ||
[[Puzzles/Crypto Level 1/Puzzle 5]] | [[Puzzles/Crypto Level 1/Puzzle 5]] - blocks of 8 digit integers, rot non-13, filled in with z's | ||
[[Puzzles/Crypto Level 1/Puzzle 6]] | [[Puzzles/Crypto Level 1/Puzzle 6]] - Affine cipher | ||
[[Puzzles/Crypto Level 1/Puzzle 7]] | [[Puzzles/Crypto Level 1/Puzzle 7]] - Affine cipher | ||
[[Puzzles/Crypto Level 1/Puzzle 8]] | [[Puzzles/Crypto Level 1/Puzzle 8]] - OTP | ||
[[Puzzles/Crypto Level 1/Puzzle 9]] | [[Puzzles/Crypto Level 1/Puzzle 9]] - OTP with generating token | ||
==Level 2== | ==Level 2== | ||
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Level 2 crypto puzzles: | Level 2 crypto puzzles: | ||
[[Puzzles/Crypto Level 2/Puzzle 1]] | [[Puzzles/Crypto Level 2/Puzzle 1]] - Java encoded with Caesar cipher | ||
[[Puzzles/Crypto Level 2/Puzzle | [[Puzzles/Crypto Level 2/Puzzle 2]] - more Caesar cipher cryptograms, no spaces (frequency or brute force) | ||
[[Puzzles/Crypto Level 2/Puzzle | [[Puzzles/Crypto Level 2/Puzzle 3]] - Affine cipher, gcd, Euclid's algorithm | ||
[[Puzzles/Crypto Level 2/Puzzle | [[Puzzles/Crypto Level 2/Puzzle 4]] - Modular arithmetic, multiplicative inverses, importance of prime modulus and factoring | ||
[[Puzzles/Crypto Level 2/Puzzle 5]] - Modular exponentiation, Fermat's Little Theorem, Euler's Theorem, relative prime | |||
[[Puzzles/Crypto Level 2/Puzzle 6]] - | |||
[[Puzzles/Crypto Level 2/Puzzle 7]] - | |||
[[Puzzles/Crypto Level 2/Puzzle 8]] - | |||
[[Puzzles/Crypto Level 2/Puzzle 9]] - | |||
=Flags= | =Flags= | ||
Revision as of 07:56, 15 September 2016
Crypto Puzzles
Level 1
Level 1 crypto puzzles:
Puzzles/Crypto Level 1/Puzzle 1 - Java encoded with Caesar cipher
Puzzles/Crypto Level 1/Puzzle 2 - more Caesar cipher cryptograms, with spaces
Puzzles/Crypto Level 1/Puzzle 3 - Caesar cipher cryptograms, no spaces (frequency or brute force)
Puzzles/Crypto Level 1/Puzzle 4 - blocks of 8 digit integers, rot 13, filled in with z's
Puzzles/Crypto Level 1/Puzzle 5 - blocks of 8 digit integers, rot non-13, filled in with z's
Puzzles/Crypto Level 1/Puzzle 6 - Affine cipher
Puzzles/Crypto Level 1/Puzzle 7 - Affine cipher
Puzzles/Crypto Level 1/Puzzle 8 - OTP
Puzzles/Crypto Level 1/Puzzle 9 - OTP with generating token
Level 2
Level 2 crypto puzzles:
Puzzles/Crypto Level 2/Puzzle 1 - Java encoded with Caesar cipher
Puzzles/Crypto Level 2/Puzzle 2 - more Caesar cipher cryptograms, no spaces (frequency or brute force)
Puzzles/Crypto Level 2/Puzzle 3 - Affine cipher, gcd, Euclid's algorithm
Puzzles/Crypto Level 2/Puzzle 4 - Modular arithmetic, multiplicative inverses, importance of prime modulus and factoring
Puzzles/Crypto Level 2/Puzzle 5 - Modular exponentiation, Fermat's Little Theorem, Euler's Theorem, relative prime
Puzzles/Crypto Level 2/Puzzle 6 -
Puzzles/Crypto Level 2/Puzzle 7 -
Puzzles/Crypto Level 2/Puzzle 8 -
Puzzles/Crypto Level 2/Puzzle 9 -
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Josephus Problem
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