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18 lines
434 B
Go
18 lines
434 B
Go
package gun
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import "crypto/rand"
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const randChars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
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func randString(n int) (s string) {
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// We accept that a multiple of 64 is %'d on 62 potentially favoring 0 or 1 more, but we don't care
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byts := make([]byte, n)
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if _, err := rand.Read(byts); err != nil {
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panic(err)
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}
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for _, byt := range byts {
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s += string(randChars[int(byt)%len(randChars)])
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}
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return s
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}
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