Mukan Erkin Törük
26b204bd04
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18 lines
370 B
Go
18 lines
370 B
Go
package randstr
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import (
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"crypto/rand"
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"math/big"
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)
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var letterRunes = []rune("abcdefghijklmnopqrstuvwxyz")
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// Runes generates a random string with n length from runes.
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func Runes(n int) string {
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b := make([]rune, n)
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for i := range b {
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num, _ := rand.Int(rand.Reader, big.NewInt(int64(len(letterRunes))))
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b[i] = letterRunes[num.Int64()]
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}
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return string(b)
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}
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