Internet Assigned Numbers Authority

                                                                Channel-Binding Types

   Last Updated
           2022-07-28

   Registration Procedure(s)

 Expert Review

   Expert(s)

 Nicolas Williams

   Reference
           [RFC5056]

   Available Formats
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                                                                                                                                      Owner/Change
   Channel-binding    Channel-binding  Channel    Published   Channel-binding                Intended   Person and email address to    controller    Expert reviewer name and    Registration    Last
    unique prefix          type         type    specification    is secret     Description    usage   contact for further information   name and        contact information          Date      Updated       Note
                                                                                                                                         email
                                                                                                                                        address
                                                                                                                                                                                                         see the
                                                                                                                                                                                                         published
                                                                                                                                                                                                         specification
                                      TLS                                     <See                                                                                                                       for advice on
tls-server-end-point  end-point       [RFC5246] [RFC5929]     no              specification> COMMON   [Larry_Zhu][Nicolas_Williams]   [IESG]       [IETF_TLS_WG]                  2008-06-26  2010-05-13 the
                                                                                                                                                                                                         applicability
                                                                                                                                                                                                         of this
                                                                                                                                                                                                         channel
                                                                                                                                                                                                         binding type.
                                                                                                                                                                                                         see the
                                                                                                                                                                                                         published
                                                                                                                                                                                                         specification
                                      TLS                                     <See                                                                                                                       for advice on
tls-unique            unique          [RFC5246] [RFC5929]     no              specification> COMMON   [Larry_Zhu][Nicolas_Williams]   [IESG]       [IETF_TLS_WG]                  2008-06-26  2010-05-13 the
                                                                                                                                                                                                         applicability
                                                                                                                                                                                                         of this
                                                                                                                                                                                                         channel
                                                                                                                                                                                                         binding type.
                                                                                                                                                                                                         see the
                                                                                                                                                                                                         published
                                                                                                                                                                                                         specification
                                      TLS                                     <See                                                                                                                       for advice on
tls-unique-for-telnet unique          [RFC5246] [RFC5929]     no              specification> COMMON   [Jeff_Altman][Nicolas_Williams] [IESG]       [IETF_TLS_WG]                  2008-06-26  2010-05-13 the
                                                                                                                                                                                                         applicability
                                                                                                                                                                                                         of this
                                                                                                                                                                                                         channel
                                                                                                                                                                                                         binding type.
                                                                                                                                                                                                         See the
                                                                                                                                                                                                         published
                                                                              The EKM value                                                                                                              specification
                                      TLS                                     obtained from                                                                                                              for advice on
tls-exporter          unique          [RFC8446] [RFC9266]     no              the current    COMMON   [Sam_Whited]                    [IESG]       [IETF_TLS_WG][IETF_KITTEN_WG]  2022-05-31             the
                                                                              TLS                                                                                                                        applicability
                                                                              connection.                                                                                                                of this
                                                                                                                                                                                                         channel
                                                                                                                                                                                                         binding type.

                                                                 Contact Information

           ID               Name        Organization              Contact URI             Last Updated
   [IESG]                              IESG
   [IETF_KITTEN_WG]                    IETF KITTEN WG mailto:kitten&ietf.org
                                                      mailto:ietf&ietf.org
   [IETF_TLS_WG]                       IETF TLS WG    mailto:tls&ietf.org
                                                      mailto:ietf&ietf.org
   [Jeff_Altman]      Jeff Altman                     mailto:jaltman&secure-endpoints.com
   [Larry_Zhu]        Larry Zhu                       mailto:larry.zhu&microsoft.com
   [Nicolas_Williams] Nicolas Williams                mailto:Nicolas.Williams&oracle.com
   [Sam_Whited]       Sam Whited                      mailto:sam&samwhited.com            2022-05-31

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