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AlpacaHack Round 5 (Crypto)

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TopChallengesScoreboardWriteups

XorshiftStream
176 pts (28 solves)
Crypto

by

keymoon

keymoon

NNNN
220 pts (17 solves)
Crypto

SchnorrLCG
240 pts (14 solves)
Crypto

Broadcasting NTRU
469 pts (2 solves)
Crypto

Broadcasting NTRU

469 pts (2 solves)
Crypto

by

chocorusk

chocorusk

There was a known attack on my cryptosystem. I think it is secure now by some modifications...

broadcasting-ntru.tar.gz

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