17 lines
371 B
Go
17 lines
371 B
Go
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package auth
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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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// GenerateState returns a cryptographically random, URL-safe state value
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// for use as a CSRF token in the OIDC authorization flow.
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func GenerateState() (string, error) {
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b := make([]byte, 32)
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if _, err := rand.Read(b); err != nil {
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return "", err
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}
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return base64.RawURLEncoding.EncodeToString(b), nil
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}
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