18 lines
411 B
Go
18 lines
411 B
Go
package util
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import (
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"crypto/rand"
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"encoding/base64"
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"fmt"
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)
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// generateRandomStringURLSafe generates a base64 URL-safe random string of n bytes.
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func generateRandomStringURLSafe(n int) (string, error) {
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bytes := make([]byte, n)
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_, err := rand.Read(bytes)
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if err != nil {
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return "", fmt.Errorf("failed to generate random bytes: %w", err)
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}
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return base64.RawURLEncoding.EncodeToString(bytes), nil
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}
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