The repetition count test as described in section 4.4.1 of NIST Special Publication 800-90 is implemented. The acceptable false-positive rate defaults to α = 2-20.
For a min-entropy of H=8.0, the default repetition cut-off value (REPEATTHRESHOLD) is 4. Test can be disabled via DISREPETTESTS bit in the CONTROL register. Failures in the repetition test for each share are reported in the REPTESTFAILPERSHARE bits in the STATUS register.