--- 1/draft-ietf-lamps-rfc7030est-clarify-01.txt	2020-03-05 18:13:57.997189622 -0800
+++ 2/draft-ietf-lamps-rfc7030est-clarify-02.txt	2020-03-05 18:13:58.025190338 -0800
@@ -2,21 +2,21 @@
 LAMPS Working Group                                        M. Richardson
 Internet-Draft                                  Sandelman Software Works
 Intended status: Standards Track                               T. Werner
 Expires: September 6, 2020                                       Siemens
                                                                   W. Pan
                                                      Huawei Technologies
                                                           March 05, 2020
 
    Clarification of Enrollment over Secure Transport (EST): transfer
                           encodings and ASN.1
-                 draft-ietf-lamps-rfc7030est-clarify-01
+                 draft-ietf-lamps-rfc7030est-clarify-02
 
 Abstract
 
    This document updates RFC7030: Enrollment over Secure Transport (EST)
    to resolve some errata that was reported, and which has proven to
    have interoperability when RFC7030 has been extended.
 
    This document deprecates the specification of "Content-Transfer-
    Encoding" headers for EST endpoints, providing a way to do this in an
    upward compatible way.  This document fixes some syntactical errors
@@ -63,24 +63,25 @@
    5.  Clarification of ASN.1 for Certificate Attribute set. . . . .   4
      5.1.  CSR Attributes Response . . . . . . . . . . . . . . . . .   4
    6.  Clarification of error messages for certificate enrollment
        operations  . . . . . . . . . . . . . . . . . . . . . . . . .   6
      6.1.  Updating section 4.2.3: Simple Enroll and Re-enroll
            Response  . . . . . . . . . . . . . . . . . . . . . . . .   6
      6.2.  Updating section 4.4.2: Server-Side Key Generation
            Response  . . . . . . . . . . . . . . . . . . . . . . . .   6
    7.  Privacy Considerations  . . . . . . . . . . . . . . . . . . .   6
    8.  Security Considerations . . . . . . . . . . . . . . . . . . .   7
-   9.  Acknowledgements  . . . . . . . . . . . . . . . . . . . . . .   7
-   10. References  . . . . . . . . . . . . . . . . . . . . . . . . .   7
-     10.1.  Normative References . . . . . . . . . . . . . . . . . .   7
-     10.2.  Informative References . . . . . . . . . . . . . . . . .   8
+   9.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .   7
+   10. Acknowledgements  . . . . . . . . . . . . . . . . . . . . . .   7
+   11. References  . . . . . . . . . . . . . . . . . . . . . . . . .   7
+     11.1.  Normative References . . . . . . . . . . . . . . . . . .   7
+     11.2.  Informative References . . . . . . . . . . . . . . . . .   8
    Appendix A.  ASN.1 Module . . . . . . . . . . . . . . . . . . . .   9
    Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .  10
 
 1.  Introduction
 
    [RFC7030] defines the Enrollment over Secure Transport, or EST
    protocol.
 
    This specification defines a number of HTTP end points for
    certificate enrollment and management.  The details of the
@@ -271,44 +272,46 @@
        Servers MAY use the "text/plain" content-type [RFC2046]
        for human-readable errors.
 
 7.  Privacy Considerations
 
    This document does not disclose any additional identifies to either
    active or passive observer would see with [RFC7030].
 
 8.  Security Considerations
 
-   This document clarifies an existing security mechanism. # IANA
-   Considerations
+   This document clarifies an existing security mechanism.  It does not
+   create any new protocol mechanism.
+
+9.  IANA Considerations
 
    The ASN.1 module in Appendix A of this doucment makes use of object
    identifiers (OIDs).  This document requests that IANA register an OID
    in the SMI Security for PKIX Arc in the Module identifiers subarc
    (1.3.6.1.5.5.7.0) for the ASN.1 module.  The OID for the Asymmetric
    Decryption Key Identifier (1.2.840.113549.1.9.16.2.54) was previously
    defined in [RFC7030].
 
    IANA is requested to update the "Reference" column for the Asymmetric
    Decryption Key Identifier attribute to also include a reference to
    this doducment.
 
-9.  Acknowledgements
+10.  Acknowledgements
 
    This work was supported by the Huawei Technologies.
 
    The ASN.1 Module was assembled by Russ Housley and formatted by Sean
    Turner.
 
-10.  References
+11.  References
 
-10.1.  Normative References
+11.1.  Normative References
 
    [I-D.ietf-anima-bootstrapping-keyinfra]
               Pritikin, M., Richardson, M., Eckert, T., Behringer, M.,
               and K. Watsen, "Bootstrapping Remote Secure Key
               Infrastructures (BRSKI)", draft-ietf-anima-bootstrapping-
               keyinfra-37 (work in progress), February 2020.
 
    [RFC2045]  Freed, N. and N. Borenstein, "Multipurpose Internet Mail
               Extensions (MIME) Part One: Format of Internet Message
               Bodies", RFC 2045, DOI 10.17487/RFC2045, November 1996,
@@ -346,21 +349,21 @@
 
    [X683]     ITU-T, "Information technology - Abstract Syntax Notation
               One: Parameterization of ASN.1 Specifications.", ISO/
               IEC 8824-2:2002, 2002.
 
    [X690]     ITU-T, "Information technology - ASN.1 encoding Rules:
               Specification of Basic Encoding Rules (BER), Canonical
               Encoding Rules (CER) and Distinguished Encoding Rules
               (DER).", ISO/IEC 8825-1:2002, 2002.
 
-10.2.  Informative References
+11.2.  Informative References
 
    [errata4384]
               "EST errata 4384: ASN.1 encoding error", n.d.,
               <https://www.rfc-editor.org/errata/eid4384>.
 
    [errata5107]
               "EST errata 5107: use Content-Transfer-Encoding", n.d.,
               <https://www.rfc-editor.org/errata/eid5107>.
 
    [errata5108]