RFC 6347, "Datagram Transport Layer Security Version 1.2", January 2012

Note: This RFC has been obsoleted by RFC 9147

Note: This RFC has been updated by RFC 7507, RFC 7905, RFC 8996, RFC 9146

Errata ID: 8089
Status: Reported
Type: Technical
Publication Format(s) : TEXT
Reported By: Kamil Milewski
Date Reported: 2024-08-23

Section 4.2.2 says:

   struct {
     HandshakeType msg_type;
     uint24 length;
     uint16 message_seq;                               // New field
     uint24 fragment_offset;                           // New field
     uint24 fragment_length;                           // New field
     select (HandshakeType) {
       case hello_request: HelloRequest;
       case client_hello:  ClientHello;
       case hello_verify_request: HelloVerifyRequest;  // New type
       case server_hello:  ServerHello;
       case certificate:Certificate;
       case server_key_exchange: ServerKeyExchange;
       case certificate_request: CertificateRequest;
       case server_hello_done:ServerHelloDone;
       case certificate_verify:  CertificateVerify;
       case client_key_exchange: ClientKeyExchange;
       case finished: Finished;
     } body;
   } Handshake;

It should say:

   struct {
     HandshakeType msg_type;
     uint24 length;
     uint16 message_seq;                               // New field
     uint24 fragment_offset;                           // New field
     uint24 fragment_length;                           // New field
     select (HandshakeType) {
       case hello_request: HelloRequest;
       case client_hello:  ClientHello;
       case server_hello:  ServerHello;
       case hello_verify_request: HelloVerifyRequest;  // New field
       case certificate:Certificate;
       case server_key_exchange: ServerKeyExchange;
       case certificate_request: CertificateRequest;
       case server_hello_done:ServerHelloDone;
       case certificate_verify:  CertificateVerify;
       case client_key_exchange: ClientKeyExchange;
       case finished: Finished;
     } body; } Handshake;

Notes:

Change the order of cases inside select field to keep it:
1. In ascending order
2. Consistent with the structure in 4.3.2

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