Once NIST publishes FIPS205, decide what to do about pure vs predigest mode. If we only support pure mode, add this text to the introduction:
The final version of {{FIPS205}} is expected to define two signature modes: pure mode and predigest mode. This document only specifies the use of pure mode with X.509 certificates and CRLs.
Once NIST publishes FIPS205, decide what to do about pure vs predigest mode. If we only support pure mode, add this text to the introduction: