// Fixtura negativa Kotlin: SecureRandom singur (aleator, nu criptografie; forma din libsignal // java/shared/java/org/signal/libsignal/zkgroup/donation/DonationPermit.kt:122) si un tip X509Certificate purtat ca parametru, // fara nicio verificare de lant. Nicio gasire. package fixturi import java.security.SecureRandom import java.security.cert.X509Certificate class ZgomotSecureRandom { fun aleator(rng: SecureRandom = SecureRandom()): ByteArray { val b = ByteArray(32) rng.nextBytes(b) return b } fun subiect(cert: X509Certificate): String = cert.subjectX500Principal.name }