c.reseedCounter > reseedInterval { return true } // Step 2. if additionalInput != nil { c.update(additionalInput) } else { // If the additional input is null, the first CTR_DRBG_Update is // skipped, but the additional input is replaced with an all-zero string // for the second CTR_DRBG_Update. additionalInput = new([SeedSize]byte) } // Steps 3-5. clear(out) c.c.XORKeyStream(out, out) aes.RoundToBlock(&c.c) // Step 6. c.update(additionalInput) // Step 7. c.reseedCounter++ // Step 8. return false } go...