HTTP Working GroupM. Nottingham
Internet-DraftM. Thomson
Intended status: ExperimentalMozilla
Expires: April 4, 2018October 1, 2017

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draft-ietf-httpbis-http2-encryption-latest

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ist partnersuche de wirklich kostenlos runterladen This document describes a use of HTTP Alternative Services [RFC7838] to decouple the URI scheme from the use and configuration of underlying encryption. It allows an online dating site taglines http URI to be accessed using HTTP/2 [RFC7230] and Transport Layer Security (TLS) [RFC5246] with Opportunistic Security [RFC7435].online dating site in jodhpur

single düsseldorf silvester This document describes a usage model whereby sites can serve single finden kostenlos youtube http URIs over TLS, thereby avoiding the problem of serving Mixed Content (described in [W3C.CR-mixed-content-20160802]) while still providing protection against passive attacks.online dating site jobs

wo treffen sich singles in düsseldorf Opportunistic Security does not provide the same guarantees as using TLS with ebay kleinanzeigen hunde kostenlos https URIs, because it is vulnerable to active attacks, and does not change the security context of the connection. Normally, users will not be able to tell that it is in use (i.e., there will be no “lock icon”).online dating site jokes

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suche singles in düsseldorf The immediate goal is to make the use of HTTP more robust in the face of pervasive passive monitoring [RFC7258].speed dating berlin heute

ist partnersuche de wirklich kostenlos online A secondary (but significant) goal is to provide for ease of implementation, deployment and operation. This mechanism is expected to have a minimal impact upon performance, and require a trivial administrative effort to configure.speed dating berlin ab 50

speed dating ab 50 Preventing active attacks (such as a Man-in-the-Middle) is a non-goal for this specification. Furthermore, this specification is not intended to replace or offer an alternative to singles aus düsseldorf https, since www.partnervermittlung russland https both prevents active attacks and invokes a more stringent security model in most clients.azubi speed dating berlin

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ebay kleinanzeigen registrieren kostenlos The key words “MUST”, “MUST NOT”, “REQUIRED”, “SHALL”, “SHALL NOT”, “SHOULD”, “SHOULD NOT”, “RECOMMENDED”, “MAY”, and “OPTIONAL” in this document are to be interpreted as described in [RFC2119].speed dating berlin akademiker

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ebay kleinanzeigen anmelden kostenlos An origin server that supports the resolution of beste partnerbörse kostenlos youtube http URIs can indicate support for this specification by providing an alternative service advertisement [RFC7838] for a protocol identifier that uses TLS, such as beste partnerbörse kostenlos berlin h2 [RFC7540]. Such a protocol MUST include an explicit indication of the scheme of the resource. This excludes HTTP/1.1; HTTP/1.1 clients are forbidden from including the absolute form of a URI in requests to origin servers (see Section 5.3.1 of [RFC7230]).avacs live chat android 2.2

speed dating berlin 60 plus A client that receives such an advertisement MAY make future requests intended for the associated origin [RFC6454] to the identified service (as specified by [RFC7838]), provided that the alternative service opts in as described in avacs live chat android farsi.speed dating berlin gratis

speed dating berlin prenzlauer berg A client that places the importance of protection against passive attacks over performance might choose to withhold requests until an encrypted connection is available. However, if such a connection cannot be successfully established, the client can resume its use of the cleartext connection.speed dating berlin gay

speed dating party berlin A client can also explicitly probe for an alternative service advertisement by sending a request that bears little or no sensitive information, such as one with the OPTIONS method. Likewise, clients with existing alternative services information could make such a request before they expire, in order minimize the delays that might be incurred.groupon speed dating berlin

speed dating berlin 50 plus Client certificates are not meaningful for URLs with the best online dating sites tinder http scheme, and therefore clients creating new TLS connections to alternative services for the purposes of this specification MUST NOT present them. A server that also provides online dating app tinder https resources on the same port can request a certificate during the TLS handshake, but it MUST NOT abort the handshake if the client does not provide one.speed dating berlin gutschein

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partnervermittlung niederlande quote Clients MUST NOT send ist partnersuche de wirklich kostenlos xp http requests over a secured connection, unless the chosen alternative service presents a certificate that is valid for the origin as defined in [RFC2818]. Using an authenticated alternative service establishes “reasonable assurances” for the purposes of [RFC7838]. In addition to authenticating the server, the client MUST have obtained a valid http-opportunistic response for an origin (as per partner suchen gratis youtube) using the authenticated connection. An exception to the latter restriction is made for requests for the “http-opportunistic” well-known URI.www partnersuche 40 gold de royale

partnervermittlung niederlande quoten For example, assuming the following request is made over a TLS connection that is successfully authenticated for those origins, the following request/response pair would allow requests for the origins “http://www.example.com” or “http://example.com” to be sent using a secured connection:partnervermittlung hofheim am

HEADERS
  + END_STREAM
  + END_HEADERS
    :method = GET
    :scheme = http
    :authority = example.com
    :path = /.well-known/http-opportunistic

HEADERS
    :status = 200
    content-type = application/json
DATA
  + END_STREAM
[ "http://www.example.com", "http://example.com" ]

beste kontaktbörse kostenlos Though this document describes multiple origins, this is only for operational convenience. Only a request made to an origin (over an authenticated connection) can be used to acquire this resource for that origin. Thus in the example, the request to ist partnersuche de wirklich kostenlos chip http://example.com cannot be assumed to also provide an http-opportunistic response for ist partnersuche de wirklich kostenlos telefonieren http://www.example.com.english speaking speed dating berlin

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speed dating ohne anmeldung This specification defines the “http-opportunistic” well-known URI [RFC5785]. A client is said to have a valid http-opportunistic response for a given origin when:roommate speed dating berlin

  • The client has requested the well-known URI from the origin over an authenticated connection and a 200 (OK) response was provided, and
  • That response is fresh [RFC7234] (potentially through revalidation [RFC7232]), and
  • That response has the media type “application/json”, and
  • That response’s payload, when parsed as JSON [RFC7159], contains an array as the root, and
  • The array contains a string that is a case-insensitive character-for-character match for the origin in question, serialised into Unicode as per Section 6.1 of [RFC6454].

beste partnerbörse kostenlos vergleich A client MAY treat an “http-opportunistic” resource as invalid if values it contains are not strings.erfahrungsberichte elite partnervermittlung

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beste partnersuche kostenlos online Allowing clients to cache the http-opportunistic resource means that all alternative services need to be able to respond to requests for single finden kostenlos spielen http resources. A client is permitted to use an alternative service without acquiring the http-opportunistic resource from that service.speed dating berlin trabi

english speed dating in berlin A client MUST NOT use any cached copies of an http-opportunistic resource that was acquired (or revalidated) over an unauthenticated connection. To avoid potential errors, a client can request or revalidate the http-opportunistic resource before using any connection to an alternative service.speed dating berlin test

speed dating für senioren in berlin Clients that use cached http-opportunistic responses MUST ensure that their cache is cleared of any responses that were acquired over an unauthenticated connection. Revalidating an unauthenticated response using an authenticated connection does not ensure the integrity of the response.comedy speed dating berlin

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speed dating ihk berlin This specification registers a Well-Known URI [RFC5785]:kontaktbörsen frauen kostenlos

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speed dating in berlin User Agents MUST NOT provide any special security indicators when an singles kochen düsseldorf http resource is acquired using TLS. In particular, indicators that might suggest the same level of security as online dating business plan https MUST NOT be used (e.g., a “lock device”).partner suchen gratis online

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which dating site is best for me Cached alternative services can be used to track clients over time; e.g., using a user-specific hostname. Clearing the cache reduces the ability of servers to track clients; therefore clients MUST clear cached alternative service information when clearing other origin-based state (i.e., cookies).speed dating berlin steglitz

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which online dating site is right for me HTTP implementations and applications sometimes use ambient signals to determine if a request is for an online dating website business plan template https resource; for example, they might look for TLS on the stack, or a server port number of 443.berlin speed dating study

which online dating site is right for me uk This might be due to expected limitations in the protocol (the most common HTTP/1.1 request form does not carry an explicit indication of the URI scheme and the resource might have been developed assuming HTTP/1.1), or it may be because how the server and application are implemented (often, they are two separate entities, with a variety of possible interfaces between them).love christliche partnersuche

which dating site is best for me quiz Any security decisions based upon this information could be misled by the deployment of this specification, because it violates the assumption that the use of TLS (or port 443) means that the client is accessing a HTTPS URI, and operating in the security context implied by HTTPS.online dating about me

which dating site is right for me Therefore, server implementers and administrators need to carefully examine the use of such signals before deploying this specification.online dating site first message

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www partnersuche 50plus de This specification requires that a server send both an Alternative Service advertisement and host content in a well-known location to send HTTP requests over TLS. Servers SHOULD take suitable measures to ensure that the content of the well-known resource remains under their control. Likewise, because the Alt-Svc header field is used to describe policies across an entire origin, servers SHOULD NOT permit user content to set or modify the value of this header.online dating about me samples

online dating about me examples References

kontaktbörsen kostenlos youtube Normative References

[RFC2119]
Bradner, S., “seriöse kontaktbörsen kostenlos”, BCP 14, RFC 2119, welche kontaktbörsen sind kostenlos, March 1997, <online dating chating site>.
[RFC2818]
Rescorla, E., “free online dating chatting site”, RFC 2818, cp christliche partnersuche, May 2000, <online dating site for free in india>.
[RFC5246]
Dierks, T. and E. Rescorla, “speed dating berlin u30”, RFC 5246, speed dating uni berlin, August 2008, <which online dating site is best australia>.
[RFC5785]
Nottingham, M. and E. Hammer-Lahav, “online dating which is best”, RFC 5785, which online dating site is best for me, April 2010, <which online dating site is best uk>.
[RFC6454]
Barth, A., “partnervermittlung in dreieich”, RFC 6454, free online dating site for young adults, December 2011, <best online dating site for young adults>.
[RFC7159]
Bray, T., Ed., “دانلود avacs live chat apk”, RFC 7159, avacs live chat 2.3.1 apk, March 2014, <دانلود avacs live chat 230 apk>.
[RFC7230]
Fielding, R., Ed. and J. Reschke, Ed., “avacs live chat 2.2.1 apk”, RFC 7230, partnervermittlung dreieich jobs, June 2014, <single und partnersuche neu de nos>.
[RFC7232]
Fielding, R., Ed. and J. Reschke, Ed., “single und partnersuche neu de münchen”, RFC 7232, single und partnersuche neu de marin, June 2014, <elite partnervermittlung vergleich>.
[RFC7234]
Fielding, R., Ed., Nottingham, M., Ed., and J. Reschke, Ed., “beste partnerbörse kostenlos xp”, RFC 7234, partnervermittlung dreieich sprendlingen, June 2014, <partnervermittlung dreieich offenthal>.
[RFC7540]
Belshe, M., Peon, R., and M. Thomson, Ed., “unternehmungen für singles in düsseldorf”, RFC 7540, online dating site review match com, May 2015, <online dating for nigeria>.
[RFC7838]
Nottingham, M., McManus, P., and J. Reschke, “tanzen für singles in düsseldorf”, RFC 7838, single düsseldorf forum, April 2016, <silvesterparty für singles in düsseldorf>.

silvester für singles in düsseldorf Informative References

[RFC7258]
Farrell, S. and H. Tschofenig, “bars für singles in düsseldorf”, BCP 188, RFC 7258, wo trifft man singles in düsseldorf, May 2014, <singles bar düsseldorf>.
[RFC7435]
Dukhovni, V., “beste partnerbörse kostenlos runterladen”, RFC 7435, partnervermittlung augsburg zoo, December 2014, <beste partnerbörse kostenlos chip>.
[RFC7469]
Evans, C., Palmer, C., and R. Sleevi, “online dating sites tagged”, RFC 7469, ebay kleinanzeigen neu anmelden kostenlos, April 2015, <ebay kleinanzeigen kostenlos login>.
[W3C.CR-mixed-content-20160802]
West, M., “partnervermittlung dreieich langen”, World Wide Web Consortium CR CR-mixed-content-20160802, August 2016, <ebay kleinanzeigen kostenlos dortmund>.

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online dating about me profile Thanks to Patrick McManus, Stefan Eissing, Eliot Lear, Stephen Farrell, Guy Podjarny, Stephen Ludin, Erik Nygren, Paul Hoffman, Adam Langley, Eric Rescorla, Julian Reschke, Kari Hurtta, and Richard Barnes for their feedback and suggestions.match partnervermittlung hamburg

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EMail: okcupid online dating website
URI: beste partnerbörse kostenlos testen
online dating mehrere kontakte Martin Thomson
Mozilla
EMail: beste partnerbörse kostenlos test