Factbites
 Where results make sense
About us   |   Why use us?   |   Reviews   |   PR   |   Contact us  

Topic: Assertion sign


  
  SAML - Wikipedia, the free encyclopedia
Security Assertion Markup Language (SAML) is an XML standard for exchanging authentication and authorization data between security domains, that is, between an identity provider and a service provider.
SSO solutions at the intranet level abound (using cookies, e.g.) but extending these solutions beyond the intranet has been problematic and has led to the proliferation of proprietary technologies that do not interoperate.
The profile essentially passes an SSO assertion from the identity provider to the service provider by reference, which is subsequently dereferenced via a back-channel exchange (i.e., the service provider "pulls" the assertion from the identity provider).
en.wikipedia.org /wiki/SAML   (2006 words)

  
 FLL 3--
  Vague signs cannot be construed as vague unless endowed with at least a tinge of generality, and general signs, given their inevitable degree of incompleteness, are invariably somewhat vague.
A sign (under which designation I place every kind of thought, and not alone external signs), that is in any respect objectively indeterminate (i.e.
Firstness is the possibility of a sign’s becoming in the realm of Secondness, such becoming governed by the mediating force of the mind by way of convention, habit, and all other propensities lying in wait in the realm of Thirdness.
web.ics.purdue.edu /~fmerrell/sebeok1.htm   (12465 words)

  
 [No title]   (Site not responding. Last check: 2007-10-22)
Thesis (2) is explained by the assertion sign’s having the logical role of combining with a mere name of a truth-value to yield a Proposition.
Incidentally, these considerations provide a third reason for preferring the assertion sign to the horizontal as the candidate for Frege’s supposed “verb.” The problem is that the horizontal does not even begin to look like something that could restore to a name of a truth-value the fact-presenting aspect appropriate to a genuine proposition.
And, indeed, in the same section Frege goes on to say that the horizontal part of this sign is to be known as the content stroke, which would convey the impression that the horizontal stroke attached in the first instance to the vertical stroke rather than to the sentence expressing the proposition’s content.
www-personal.umich.edu /~iproops/practice/LOGAS2w.DOC   (6905 words)

  
 Copyright - Wikipedia, the free encyclopedia
A common and simple practice to obtain evidence in favour of authorship is to place the copyright material in an envelope or package together with a document signed by several people stating that they have examined the work prior to it being sealed and that in their opinion it is original.
There is however a critique which rejects this assertion as being based on a philosophical interpretation of copyright law as an entity, and is not universally shared.
Trademark law covers distinctive signs which are used in relation to products or services as indicators of origin.
en.wikipedia.org /wiki/Copyright   (9509 words)

  
 Discussion of Shahid Rahman's Review of Jan Dejnozka, Bertrand Russell on Modality and Logical Relevance.
Third, Rahman says, "The assertion sign is indispensable for Russell and for Frege because it signalizes the epistemic point of inference....
An assertion is the expression of a judgment.
And just as assertion is defined as the expression of a judgment, so judgment is defined as the mind's recognition of truth or falsehood.
www.members.tripod.com /Jan_Dejnozka/rahman.html   (3998 words)

  
 Giorgio Lando   (Site not responding. Last check: 2007-10-22)
In the theoretical one, I propose to use this Tractarian notion of assertion as a philosophical clarification for such notions as “assertive potential” and “context change potential” in DRT and dynamic semantics.
This kind of semantic assertion turns out to be sharply different from the notion of assertion in speech acts theory, although there are important connections between these two notions.
This Tractarian notion of “affirmation” is a semantic notion of assertion: it is more semantic than its Fregean and Russellian predecessors, insofar as the assertive nature turns out to be an intrinsic property of a meaningful utterance.
webhost.ua.ac.be /tisp/viewabstract.php?id=706   (384 words)

  
 Dr. Dobb's | SAML & Single Sign-On | October 1, 2003
The assertion does not contain the password because the receiver of the assertion (greetings.com) trusts the authentication that has happened with the issuing authority (portal.com).
This assertion is created and stored against an Assertion artifact—a unique random number that is used by the relying party to retrieve the assertion.
Sign up for the SD Best Practices 2006 Mailing List today to get a free conference catalog in the mail.
www.ddj.com /184405479   (1749 words)

  
 Understanding the SAML Web Browser Profile
When acting as a Assertion Authority, the SAML services can optionally digitally sign assertions to insure that the assertion that is delivered can be verified as the one that was issued.
An attribute assertion declares that the specified subject is associated with the specified attribute.
This assertion begins with an Authentication Assertion, which defines who it is that the Source Site is asserting as an authenticated identity, the method by which they authenticated, and some additional qualifying information such as the IP address.
www.angelfire.com /ult/cmort_for_burton/files/SAML.html   (4192 words)

  
 Identity Assertion Providers
An Identity Assertion provider is a specific form of Authentication provider that allows users or system processes to assert their identity using tokens (in other words, perimeter authentication).
You develop Identity Assertion providers to support the specific types of tokens that you will be using to assert the identities of users or system processes.
The LDAP X509 Identity Assertion provider receives an X509 certificate, looks up the LDAP object for the user associated with that certificate, ensures that the certificate in the LDAP object matches the presented certificate, and then retrieves the name of the user from the LDAP object for the purpose of authentication.
e-docs.bea.com /wls/docs90/dvspisec/ia.html   (6235 words)

  
 Non-Cognitivism in Ethics [Internet Encyclopedia of Philosophy]
For this reason Frege’s Rule states signs of illocutionary force cannot (a) being iterated and (b) fall under the range of propositional connectives.
In fact, it is the descriptive part of sentences with which formal logicians are almost exclusively concerned; and this means that what they say applied as much to imperatives as to indicatives; for to any descriptor (or phrastic) we can add either kind of dictor (or neustic), and get a sentence” (Hare, 1949).
Phrastics, indeed, are the same in imperatives and assertions, and we can assert “that any formula of formal logic which is capable of an indicative interpretation is capable also of an imperative one,” that is, we can substitute an indicative neustic with an imperative one, leaving the phrastic unchanged (Ibid.).
www.iep.utm.edu /n/non-cogn.htm   (6357 words)

  
 Cover Pages: Security Assertion Markup Language (SAML)
Assertions are represented as XML constructs and have a nested structure, whereby a single assertion might contain several different internal statements about authentication, authorization, and attributes.
Assertions are issued by SAML authorities, namely, authentication authorities, attribute authorities, and policy decision points.
The different types of SAML assertion are encoded in a common XML package, which at a minimum consists of: (1) Basic Information: Each assertion must specify a unique identifier that serves as a name for the assertion.
xml.coverpages.org /saml.html   (16032 words)

  
 Tractatus Logico-Philosophicus 4.44 (English)   (Site not responding. Last check: 2007-10-22)
The sign which arises from the co-ordination of that mark "T" with the truth-possibilities is a propositional sign.
It is clear that to the complex of the signs "F" and "T" no object (or complex of objects) corresponds; any more than to horizontal and vertical lines or to brackets.
If the sequence of the truth-possibilities in the scheme is once for all determined by a rule of combination, then the last column is by itself an expression of the truth-conditions.
www.kfs.org /~/jonathan/witt/t444en.html   (209 words)

  
 webservices.xml.com: Web Services Security, Part 3
The authentication process is a private issue for the marketplace and may be comprised of one of several methods: for example, a simple username password authentication that you use while checking email or the certificate-based WSS authentication that we demonstrated in Listing 9 of the second article.
For the moment, just note that the tour operator is the subject of this assertion and the tour operator itself will eventually author the WSS message to request specially discounted booking rates from the hotel.
The purpose of including the signature of the issuing authority is to allow the recipient of the assertion to verify that the assertion is not fake.
www.xml.com /pub/a/ws/2003/05/13/security.html   (1813 words)

  
 Thinking Signs: An Ontology of Complex Systems
A particular Sign is an IncomingSign of an Interactor if its Antecedent occurs on the Interactor's Environment but not on the Interactor itself, while its Consequent occurs on the Interactor itself but not on the Interactor's Environment.
Relative to a given Interactor I, the SyntacticSubstance of a Sign is the collection of all parts of I which participate in the Sign's Antecedent.
Relative to a given Interactor I, the SemanticSubstance of a Sign is the collection of all parts of I which participate in the Sign's Consequent.
www.polymathix.com /papers/ThinkingSigns.html   (3306 words)

  
 Novell Documentation: SAML Extension for Novell iChain - Acting As a Referring Site
Sign Assertions in the Browser/POST Profile: This option generates a digital signature on assertions generated for the specified Trusted Affiliate using the Browser/POST profile.
Assertions generated under the Browser/POST profile must be signed to comply with the SAML specification version 1.0.
Sign Assertions in the Browser/Artifact profile: This option generates a digital signature on assertions generated for the specified Trusted Affiliate using the Browser/Artifact profile.
www.novell.com /documentation/saml/saml/data/als74r8.html   (898 words)

  
 Debunking SAML myths and misunderstandings
As an example, consider the SAML assertion mechanism that is used to encode a request for authorization into an XML request.
The SAML source site only returns the assertion to the requester to which the artifact was sent.
It is possible to get SAML to handle anonymous or guest access, but this requires that the participating enterprises agree to their own convention for anonymous or guest authorized access.
www-128.ibm.com /developerworks/xml/library/x-samlmyth.html   (2229 words)

  
 Demystifying SAML
Single Sign-on (SSO), initially viewed as a sort of productivity-improving luxury, now has become a necessity, at least wherever users are expected to experience a single, integrated system.
The Identity Provider can digitally sign the Assertion, but it has the option to use other methods, such as SSL, to ensure the integrity of the information.
SAML Assertions in general are not single use and are intended to be reused.
dev2dev.bea.com /pub/a/2005/11/saml.html   (2127 words)

  
 Ethymology of Symbols
In the later development of character sets, the caret character "^" came to be used instead of an up-arrow.
"-" (assertion sign): combines with a statement (proposition) A to the judgement "- A" which asserts/affirms A (read ``A is true'').
The sign must have originated some time between Frege and Russell: «In Russell's hands,...
web.cs.mun.ca /~ulf/csh/ethym-sym.html   (542 words)

  
 Cover Pages: OASIS SAML Interoperability Event Demonstrates Single Sign-On at RSA Conference.
A typical example of a subject is a person, identified by his or her email address in a particular Internet DNS domain.
This specification defines protocol bindings and profiles for the use of SAML assertions and request-response messages in communications protocols and frameworks.
Moreover, it is desirable for assertion producers and consumers to have standard ways for discovering metadata about each other.
xml.coverpages.org /ni2004-02-19-a.html   (2336 words)

  
 [No title]
The resulting assertion is written to a file identified by the artifact.
The resulting XML file is written to standard output (which may be redirected to a file).
The Assertion in the response message is of Liberty assertion extension type.
www.oracle.com /technology/products/id_mgmt/phaos/liberty/EXAMPLES.txt   (912 words)

  
 Configuring Single Sign-On with Web Browsers and HTTP Clients
This enables single sign-on (SSO): once users are authenticated in one site that participates in a single sign-on configuration, they don't need to log in separately at the other sites in the SSO configuration.
Information about the SAML assertion provided by the source site and associated with the user and the desired target is conveyed from the source site to the destination site by the protocol exchange.
The ACS at the destination site examines both the assertion and the target information to determine whether to allow access to the target resource thereby achieving web SSO for authenticated users originating from a source site.
e-docs.bea.com /wls/docs90/secmanage/saml.html   (1127 words)

  
 lw21-30 Wittgenstein's aphorism 21-30   (Site not responding. Last check: 2007-10-22)
It is only a mistake if one thinks that the assertion consists of two actions, entertaining and asserting (assigning the truth-value, or something of the kind), and that in performing these actions we follow the prepositional sign roughly as we sing from the musical score.
This means, when we determine that a statement is an assertion or a question, it is not enough to look to see what the notation (or punctuation) tells us.
Say assertion, question, and command?--- There are countless kinds: countless different kinds of use of what we call "symbols", "words", "sentences".
www.lcc.gatech.edu /~xinwei/classes/readings/Wittgenstein/lw21-30c.htm   (3459 words)

  
 Chapter 36 SAML Service Attributes
For example, if the IssueInstant is 2002-09024T21:39:49Z, and the Assertion Skew Factor notBefore Time value is set to 300 seconds (180 is the default value), the notBefore attribute of the conditions element for the assertion would be 2002-09-24T21:34:49Z.
The total valid duration of an assertion is defined by the values set in both the Assertion Skew Factor For notBefore Time and Assertion Timeout attributes.
Specifies a certAlias name used for verifying the signature in an assertion, when the assertion is signed by a partner and the certificate of the partner can not be found in the KeyInfo portion of the signed assertion.
docs.sun.com /source/816-6773-10/saml.html   (1085 words)

  
 Vordel SOAPbox - Web Services security test tool
It will then create a SAML authentication assertion, sign it, and return it to the principal.
Because it is signed, the principal cannot tamper with the assertion.
Typically a PDP will sign any assertions that it issues so that its contents cannot be altered.
www.vordel.com /soapbox/help/saml.html   (951 words)

  
 The first taste of Liberty
Thus, the key Liberty aim is to enable single sign-on (SSO) to multiple Websites and Web services.
The more companies that participate in a circle of trust, the more useful single sign-on becomes.
Although Liberty separates the identity and service provider roles, in some cases, a service provider may adopt the additional role of the identity provider.
www.javaworld.com /javaworld/jw-03-2003/jw-0321-webservices.html   (1281 words)

  
 Mars, God of War, in Astrology/Zodiac
The drive associated with Mars differs from that of the Sun in that it is self-assertion rather than assertion of the will; it is raw energy rather than creative energy.
In the chart, the position of Mars by sign shows our basic sexual nature, how we express our anger (our temper), what makes us angry, and our first instinct to act.
Our competitive nature is revealed in the nature of Mars' sign.
www.cafeastrology.com /mars.html   (317 words)

  
 [No title]
A typical use of this is for the synchronization of a single sign-on assertion.
Browser-based Single Sign-on to ecosystem Note that this is a duplicate of Oasis security Services Scenario #1 A user logs on to the authority web site.
A Single Sign-on and hand-off Note that this is a duplicate of Oasis security Services Scenario #1 A user logs onto the authority Web site.
www.oasis-open.org /archives/security-services/200105/doc00005.doc   (1618 words)

  
 Amazon.com: Assertion-Based Design: Books: Harry D. Foster,Adam C. Krolnik,David J. Lacey   (Site not responding. Last check: 2007-10-22)
The focus of Assertion-Based Design, Second Edition is three-fold: -How to specify assertions, -How to create and adopt a methodology that supports assertion-based design (predominately for RTL design), -What to do with the assertions and methodology once you have them.
Text focuses on assertion-based design, showing how to specify assertions, create and adopt a methodology that supports assertion-based design, and what to do with the assertions and methodology once you have them.
Please note that we are unable to respond directly to all feedback submitted via this form, but we'll ask you to sign in so we can contact you if needed.
www.amazon.com /exec/obidos/tg/detail/-/1402080271?v=glance   (1142 words)

  
 Novell Documentation: SAML Extension for Novell iChain - SAML Extension for Novell iChain
The SAML extension for Novell iChain gives iChain users the ability to generate SAML single sign-on assertions for outbound users, accept incoming SAML single sign-on assertions for incoming users, and respond to SAML attribute queries.
The SAML extension server provides two different types of Intersite Transfer URLs which are responsible for generating appropriate SAML assertions for users and forwarding those users to the proper resource at the partner site.
If the SAML extension server is able to validate the SAML assertions provided for the user, the user is authenticated to iChain and provided with the requested resource.
www.novell.com /documentation/saml/saml/data/ambo1vs.html   (722 words)

Try your search on: Qwika (all wikis)

Factbites
  About us   |   Why use us?   |   Reviews   |   Press   |   Contact us  
Copyright © 2005-2007 www.factbites.com Usage implies agreement with terms.