- Section I, Page 2, last paragraph
  [Original] "we leverage the principal of differential testing" ==>
[Correction] "we leverage the principle of differential testing"

- Sectino III-A, Page 4
  [Original] "Version 2 and 3 were introduced to add support for certificate revocation lists (CRLs) and certificate extensions, respectively." ==>
[Correction] "Version 2 and 3 were introduced to add support for unique identifiers and certificate extensions, respectively."