18 lines
284 B
Go
18 lines
284 B
Go
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package crypto
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import (
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"crypto/rand"
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"errors"
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)
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func RandBytes(n int) ([]byte, error) {
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b := make([]byte, n)
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got, err := rand.Read(b)
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if err != nil {
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return nil, err
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} else if n != got {
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return nil, errors.New("unable to generate enough random data")
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}
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return b, nil
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}
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