Network Working GroupK. Oku
Internet-DraftDeNA Co, Ltd.
Intended status: Standards TrackM. Nottingham
Expires: May 4, 2017October 31, 2016

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draft-ietf-httpbis-cache-digest-01

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heiratswillige frauen aus tunesien Discussion of this draft takes place on the HTTP working group mailing list ([email protected]), which is archived at online dating starting a conversation.singlebörse kostenlos test chip

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heiratswillige frauen aus afrika Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet-Drafts as reference material or to cite them other than as “work in progress”.frauen suchen männer aargau

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heiratswillige frauen aus tschechien HTTP/2 [RFC7540] allows a server to “push” synthetic request/response pairs into a client’s cache optimistically. While there is strong interest in using this facility to improve perceived Web browsing performance, it is sometimes counterproductive because the client might already have cached the “pushed” response.top ten online dating tips

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heiratswillige frauen aus litauen The CACHE_DIGEST frame type is 0xf1. NOTE: This is an experimental value; if standardised, a permanent value will be assigned.online dating after divorce

+-------------------------------+-------------------------------+
|         Origin-Len (16)       | Origin? (\*)                ...
+-------------------------------+-------------------------------+
|                   Digest-Value? (\*)                        ...
+---------------------------------------------------------------+

skyrim heiratswillige frauen liste The CACHE_DIGEST frame payload has the following fields:österreich zeitung partnersuche

Origin-Len:
An unsigned, 16-bit integer indicating the length, in octets, of the Origin field.
Origin:
A sequence of characters containing the ASCII serialization of an origin ([RFC6454], Section 6.2) that the Digest-Value applies to.
Digest-Value:
A sequence of octets containing the digest as computed in partnervermittlung blomeyer ulm.

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free latest online dating site A CACHE_DIGEST frame MUST be sent from a client to a server on stream 0, and conveys a digest of the contents of the client’s cache for the indicated origin.russische frauen in deutschland auf partnersuche osteuropa

free gay dating site in south africa In typical use, a client will send one or more CACHE_DIGESTs immediately after the first request on a connection for a given origin, on the same stream, because there is usually a short period of inactivity then, and servers can benefit most when they understand the state of the cache before they begin pushing associated assets (e.g., CSS, JavaScript and images). Clients MAY send CACHE_DIGEST at other times.partnersuche ungarn kostenlos chip

cx christliche partnersuche de If the cache’s state is cleared, lost, or the client otherwise wishes the server to stop using previously sent CACHE_DIGESTs, it can send a CACHE_DIGEST with the RESET flag set.partnersuche rheinland pfalz kostenlos xp

cx christliche partnersuche deutschland When generating CACHE_DIGEST, a client MUST NOT include cached responses whose URLs do not share origins [RFC6454] with the indicated origin. Clients MUST NOT send CACHE_DIGEST frames on connections that are not authoritative (as defined in [RFC7540], 10.1) for the indicated origin.partnersuche anzeigen kostenlos youtube

kosten partnerbörsen CACHE_DIGEST allows the client to indicate whether the set of URLs used to compute the digest represent fresh or stale stored responses, using the STALE flag. Clients MAY decide whether to only sent CACHE_DIGEST frames representing their fresh stored responses, their stale stored responses, or both.singleparty zürich

kosten partnerbörsen vergleich Clients can choose to only send a subset of the suitable stored responses of each type (fresh or stale). However, when the CACHE_DIGEST frames sent represent the complete set of stored responses of a given type, the last such frame SHOULD have a COMPLETE flag set, to indicate to the server that it has all relevant state of that type. Note that for the purposes of COMPLETE, responses cached since the beginning of the connection or the last RESET flag on a CACHE_DIGEST frame need not be included.free chat numbers singles

online dating sites gratis CACHE_DIGEST can be computed to include cached responses’ ETags, as indicated by the VALIDATORS flag. This information can be used by servers to decide what kinds of responses to push to clients; for example, a stale response that hasn’t changed could be refreshed with a 304 (Not Modified) response; one that has changed can be replaced with a 200 (OK) response, whether the cached response was fresh or stale.russische frauen in deutschland auf partnersuche deutschland

online dating sverige gratis CACHE_DIGEST has no defined meaning when sent from servers, and SHOULD be ignored by clients.cx christliche partnersuche wien

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tips for good online dating profile Given the following inputs:tips for successful online dating profile

  • free online dating websites with no fees validators, a boolean indicating whether validators ([RFC7232]) are to be included in the digest;
  • free online dating sites with no hidden charges URLs', an array of (string free online dating sites no charges URL, string good online dating headlines for guys ETag) tuples, each corresponding to the Effective Request URI ([RFC7230], Section 5.5) of a cached response [RFC7234] and its entity-tag [RFC7232] (if online dating sites for south africa validators is true and if the ETag is available; otherwise, null);
  • suche ältere frau schweiz P, an integer that MUST be a power of 2 smaller than 2**32, that indicates the probability of a false positive that is acceptable, expressed as singlebörse luxemburg deutschland 1/P.

online dating norge gratis partnervermittlung mainaschaff lauf digest-value can be computed using the following algorithm:latest 100 free online dating site

  1. Let N be the count of online dating for professionals australia URLs’ members, rounded to the nearest power of 2 smaller than 2**32.
  2. Let online dating for professionals canada hash-values be an empty array of integers.
  3. For each (online dating for professionals uk URL, online dating for professionals south africa ETag) in online dating for professionals URLs, compute a hash value (free latest online dating sites) and append the result to free online dating sites for professionals hash-values.
  4. Sort online dating for professionals london hash-values in ascending order.
  5. Let online dating for professionals usa digest-value be an empty array of bits.
  6. Write log base 2 of partnersuche ungarn kostenlos xp N to the gentleman's guide to online dating password digest-value using 5 bits.
  7. Write log base 2 of the gentleman's guide to online dating review P to best online local dating sites digest-value using 5 bits.
  8. Let online local dating websites C be -1.
  9. For each online dating local singles V in gratis single chat schweiz hash-values:
    1. If frauen ab 50 chat V is equal to frauen ab 50.ch C, continue to the next free online dating without credit card V.
    2. Let frauen ab 50 suchen männer D be the result of frauen 50+ suchen mann V - C - 1.
    3. Let frauen ab 50 suchen junge männer Q be the integer result of partnersuche hundebesitzer englisch D / P.
    4. Let partnersuche hundebesitzer erzgebirge R be the result of heiratswillige frauen aus indien D modulo P.
    5. Write heiratswillige frauen in skyrim Q ‘0’ bits to heiratswillige frauen aus italien digest-value.
    6. Write 1 ‘1’ bit to heiratswillige frauen in deutschland digest-value.
    7. Write heiratswillige frauen usa R to heiratswillige frauen ukraine digest-value as binary, using log2(heiratswillige ungarische frauen P) bits.
    8. Let heiratswillige frauen ungarn C be online dating sri lanka free V
  10. If the length of heiratswillige frauen mit bild digest-value is not a multiple of 8, pad it with 0s until it is.

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heiratswillige junge frauen Given:partnersuche in coesfeld letters

  • heiratswillige frauen marokko URL, an array of characters
  • free online dating sites 13 year olds ETag, an array of characters
  • online dating meeting for the first time tips validators, a boolean
  • tips for online dating conversation N, an integer
  • free online dating sites for guys P, an integer

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  1. Let best online dating sim key be top online dating sim URL converted to an ASCII string by percent-encoding as appropriate [RFC3986].
  2. If best online dating rpg validators is true and heiratswillige frauen finden ETag is not null:
    1. Append best way to start a conversation with a girl online dating ETag to best way to initiate conversation online dating key as an ASCII string, including both the free singles chat bazaar weak indicator (if present) and double quotes, as per [RFC7232] Section 2.3.
  3. Let heiratswillige frauen aus estland hash-value be the SHA-256 message digest [RFC6234] of online dating website tips key, expressed as an integer.
  4. Truncate top online dating profile examples hash-value to log2( heiratswillige deutsche frauen N * www.heiratswillige frauen.de P ) bits.

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gratis partnervermittlung österreich legal In typical use, a server will query (as per cx christliche partnersuche cpd) the CACHE_DIGESTs received on a given connection to inform what it pushes to that client;online dating writing tips

  • If a given URL has a match in a current CACHE_DIGEST with the STALE flag unset, it need not be pushed, because it is fresh in cache;
  • If a given URL and ETag combination has a match in a current CACHE_DIGEST with the STALE flag set, the client has a stale copy in cache, and a validating response can be pushed;
  • If a given URL has no match in any current CACHE_DIGEST, the client does not have a cached copy, and a complete response can be pushed.

gratis partnervermittlung österreich linz Servers MAY use all CACHE_DIGESTs received for a given origin as current, as long as they do not have the RESET flag set; a CACHE_DIGEST frame with the RESET flag set MUST clear any previously stored CACHE_DIGESTs for its origin. Servers MUST treat an empty Digest-Value with a RESET flag set as effectively clearing all stored digests for that origin.cx christliche partnersuche schweiz

dating online gratis italia Clients are not likely to send updates to CACHE_DIGEST over the lifetime of a connection; it is expected that servers will separately track what cacheable responses have been sent previously on the same connection, using that knowledge in conjunction with that provided by CACHE_DIGEST.partnervermittlung mainaschaff camping

partnerbörse ohne versteckte kosten Servers MUST ignore CACHE_DIGEST frames sent on a stream other than 0.partnervermittlung ulm xinedome

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  • heiratswillige frauen aus der ukraine digest-value, an array of bits
  • heiratswillige frauen aus dem ausland URL, an array of characters
  • heiratswillige frauen deutschland ETag, an array of characters
  • heiratswillige frauen aus der schweiz validators, a boolean

online dating site profile examples we can determine whether there is a match in the digest using the following algorithm:partnersuche ungarn kostenlos youtube

  1. Read the first 5 bits of heiratswillige frauen aus der slowakei digest-value as an integer; let the gentleman's guide to online dating free N be two raised to the power of that value.
  2. Read the next 5 bits of single partys zürich digest-value as an integer; let partnervermittlung ulm umgebung P be two raised to the power of that value.
  3. Let heiratswillige frauen aus kuba hash-value be the result of computing a hash value (online dating tips youtube).
  4. Let heiratswillige frauen kennenlernen C be -1.
  5. Read ‘0’ bits from heiratswillige frauen karibik digest-value until a ‘1’ bit is found; let heiratswillige frauen kostenlos Q bit the number of ‘0’ bits. Discard the ‘1’.
  6. Read log2(partnersuche im internet kostenlos rtl2 P) bits from partnersuche im internet kostenlos rtl digest-value after the ‘1’ as an integer; let heiratswillige frauen youtube R be its value.
  7. Let erfahrungen mit partnervermittlung helga D be online chat schweiz youtube Q * heiratswillige frauen aus südamerika P + heiratswillige frauen aus schweden R.
  8. Increment heiratswillige frauen suchen C by schöne heiratswillige frauen D + 1.
  9. If heiratswillige frauen skyrim C is equal to heiratswillige frauen aus serbien hash-value, return ‘true’.
  10. Otherwise, return to step 5 and continue processing; if no match is found before heiratswillige frauen aus spanien digest-value is exhausted, return ‘false’.

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online dating kostenlos youtube The contents of a User Agent’s cache can be used to re-identify or “fingerprint” the user over time, even when other identifiers (e.g., Cookies [RFC6265]) are cleared.online sims dating games for guys

partnersuche in villach CACHE_DIGEST allows such cache-based fingerprinting to become passive, since it allows the server to discover the state of the client’s cache without any visible change in server behaviour.online sims dating games

south africas dating sites As a result, clients MUST mitigate for this threat when the user attempts to remove identifiers (e.g., “clearing cookies”). This could be achieved in a number of ways; for example: by clearing the cache, by changing one or both of N and P, or by adding new, synthetic entries to the digest to change its contents.online sims dating games free

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partnerbörsen kosten qm References

online dating site tips Normative References

[RFC2119]
Bradner, S., “online dating site profile tips”, BCP 14, RFC 2119, partnersuche rheinland pfalz kostenlos runterladen, March 1997, <kosten von partnerbörsen>.
[RFC3986]
Berners-Lee, T., Fielding, R., and L. Masinter, “partnerbörsen kosten vergleich”, STD 66, RFC 3986, partnersuche rheinland pfalz kostenlos chip, January 2005, <the gentleman guide to online dating pdf password>.
[RFC6234]
Eastlake 3rd, D. and T. Hansen, “partnerbörse parship kosten”, RFC 6234, partnersuche ungarn kostenlos online, May 2011, <tips online dating sites>.
[RFC6454]
Barth, A., “kosten für partnerbörsen”, RFC 6454, singlebörse alleinerziehend kostenlos online, December 2011, <online dating profile pic tips>.
[RFC7230]
Fielding, R., Ed. and J. Reschke, Ed., “russische frauen in deutschland auf partnersuche vergleich”, RFC 7230, singlebörse alleinerziehend kostenlos runterladen, June 2014, <singlebörse alleinerziehend kostenlos xp>.
[RFC7232]
Fielding, R., Ed. and J. Reschke, Ed., “online dating sites namibia”, RFC 7232, russische frauen in deutschland auf partnersuche kostenlos, June 2014, <kosten der partnerbörsen>.
[RFC7234]
Fielding, R., Ed., Nottingham, M., Ed., and J. Reschke, Ed., “singlebörse alleinerziehend kostenlos youtube”, RFC 7234, free single chat ohne anmelden, June 2014, <partnervermittlung mainaschaff dehner>.
[RFC7540]
Belshe, M., Peon, R., and M. Thomson, Ed., “guide to online dating password”, RFC 7540, guide to online dating, May 2015, <online dating sites sri lanka>.

tips to creating an online dating profile Informative References

[RFC6265]
Barth, A., “guide to writing online dating profile”, RFC 6265, free dating site for south africa, April 2011, <online dating second message tips>.
[Rice]
Rice, R. and J. Plaunt, “Adaptive variable-length coding for efficient compression of spacecraft television data”, IEEE Transactions on Communication Technology 19.6, 1971.

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partnervermittlung ungarinnen kennenlernen Thanks to Adam Langley and Giovanni Bajo for their explorations of Golumb-coded sets. In particular, see online dating how to start conversation, which refers to sample code.free online dating sims

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DeNA Co, Ltd.
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URI: free online teenage dating site