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20 lines
310 B
Go
20 lines
310 B
Go
package util
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import (
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"crypto/rand"
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"encoding/hex"
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"log"
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)
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// GenerateRandomString generates a random hex string from a random array of "n" bytes
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func GenerateRandomString(n int) string {
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b := make([]byte, n)
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_, err := rand.Read(b)
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if err != nil {
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log.Fatal(err)
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}
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return hex.EncodeToString(b)
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}
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