input is passed to Reseed along with the entropy and // then nulled before the next Generate call. entropy.Depleted(func(seed *[48]byte) { drbg.Reseed(seed, additionalInput) }) additionalInput = nil continue } b = b[size:] } } // DefaultReader is a sentinel type, embedded in the default // [crypto/rand.Reader], used to recognize it when passed to // APIs that accept a rand io.Reader. type DefaultReader interface{ defaultReader() } // ReadWithReader uses Reader to fill b with cryptographically secure...

never return an error, it must // never return short, and it must be safe for concurrent use. // // This is only intended to be used by the testing/cryptotest package. func SetTestingReader(r io.Reader) { testingReader = r } // DefaultReader is a sentinel type, embedded in the default // [crypto/rand.Reader], used to recognize it when passed to // APIs that accept a rand io.Reader. // // Any Reader that implements this interface is assumed to // call [Read] as its Read method. type DefaultReader interface{...