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20 lines
309 B
Go
20 lines
309 B
Go
package mockups
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import (
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"crypto/rand"
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"encoding/base64"
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)
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func randStr(len int) string {
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buff := make([]byte, len)
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_, err := rand.Read(buff)
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if err != nil {
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panic("cannot read random data")
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}
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str := base64.StdEncoding.EncodeToString(buff)
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// Base 64 can be longer than len
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return str[:len]
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}
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