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chardub
8 lines
288 B
Ruby
8 lines
288 B
Ruby
module Encryption
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ENCRYPTION_KEY = [0x4A, 0x8F, 0x2C, 0xE1, 0x73, 0xB5, 0x96, 0x0D,
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0x5E, 0xA2, 0x3F, 0xC7, 0x81, 0x14, 0x6B, 0xD9]
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def self.xor(data)
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data.bytes.each_with_index.map { |b, i| b ^ ENCRYPTION_KEY[i % ENCRYPTION_KEY.length] }.pack("C*")
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end
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end |