%% You should probably cite draft-fossati-tls-ext-header-01 instead of this revision. @techreport{fossati-tls-ext-header-00, number = {draft-fossati-tls-ext-header-00}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/html/draft-fossati-tls-ext-header-00}, author = {Thomas Fossati and Nikos Mavrogiannopoulos}, title = {{Record Header Extensions for TLS and DTLS}}, pagetotal = 7, year = , month = , day = , abstract = {This document proposes a mechanism to extend the record header in TLS and DTLS. To that aim, the (D)TLS header is modified as follows: the length field is trimmed to 15 bits, and the length's top bit is given the "record header extension indicator" semantics, allowing a sender to signal that one or more record header extensions have been added to this record. We define the generic format of a record header extension and the general rules associated with its handling. Any details regarding syntax, semantics and negotiation of a specific record header extension, are left to future documents.}, }