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18 lines
284 B
Go
18 lines
284 B
Go
package random
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import (
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"crypto/rand"
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"io"
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"github.com/sagernet/sing/common"
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"lukechampine.com/blake3"
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)
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var System = rand.Reader
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func Blake3KeyedHash() io.Reader {
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key := make([]byte, 32)
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common.Must1(io.ReadFull(System, key))
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h := blake3.New(1024, key)
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return h.XOF()
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}
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