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439 points
Cryptography•Харуул Занги U18: 2022•unknown•Solved: 34

XOR use custom random function

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Attachments

output.txt

https://d17zlucxou2y8w.cloudfront.net/crypto/156--random/output.txt

rand0m.py

https://d17zlucxou2y8w.cloudfront.net/crypto/156--random/rand0m.py

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