mirror of
https://github.com/apernet/hysteria.git
synced 2025-04-04 13:07:39 +03:00
20 lines
324 B
Go
20 lines
324 B
Go
package obfs
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type XORObfuscator []byte
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func (x XORObfuscator) Deobfuscate(buf []byte, n int) int {
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l := len(x)
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for i := range buf {
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buf[i] ^= x[i%l]
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}
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return n
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}
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func (x XORObfuscator) Obfuscate(p []byte) []byte {
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np := make([]byte, len(p))
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l := len(x)
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for i := range p {
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np[i] = p[i] ^ x[i%l]
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}
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return np
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}
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