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Monorepo for Tangled
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Go
123456789101112131415161718192021222324package mill
import ( "crypto/rand" "crypto/sha256" "encoding/base64" "encoding/hex")
func GenerateToken() (string, error) { var b [32]byte if _, err := rand.Read(b[:]); err != nil { return "", err } return base64.RawURLEncoding.EncodeToString(b[:]), nil}
// hashes the token for persistence and comparison. a database leak never// exposes a usable token, and lookup avoids a secret-dependent comparisonfunc HashToken(token string) string { sum := sha256.Sum256([]byte(token)) return hex.EncodeToString(sum[:])}