2021-02-15 14:32:03 +08:00
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package tools
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import (
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"bytes"
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"crypto/rand"
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"io"
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2021-02-15 14:32:03 +08:00
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)
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func AppendRandBytes(b *bytes.Buffer, length int) {
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b.ReadFrom(io.LimitReader(rand.Reader, int64(length)))
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}
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