Authentication Request definition

Authentication Request. A request for Cardholder authentication from a Merchant utilizing Verified by Visa to a Card Issuer. “Deferred Payment Transaction” ‐ A CNP Transaction for which the Cardholder is billed once no more than 90 days after the first shipment of merchandise. “Electronic Commerce Transaction” ‐ A Card Transaction conducted over the Internet or other network.
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Authentication Request means a request to authenticate a proposed sales transaction using the Authentication Procedures.
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Examples of Authentication Request in a sentence

  • The subsequent authentication is described as follows:Step 1: Authentication Request MessageMS sends authentication request to VLR/SNStep 2: Authentication Request MessageWhen VLR/SN receives the request message, VLR/SN will do the following:2.1 Generates RandVLR2.2 Computes authenticate token AUTN = SQN ⊕ AK ||AMF ||MACWhere AK = f5(TK,RAND), and MAC= f1(TK,SQN||RAND||MAF).

  • Step 2: Authentication Request Message: VLR/SN passes this authentication request to HLR/HN.Step 3: Authentication Response Message: Receiving the authentication request and then verification procedure is performed by HLR/HN.

  • Then, the verifier has two possibil- ities: he can check the owner’s self signature by himself (Algorithm 2) or delegate also this task to the notary (Algorithm 3).In the first case, the Authentication Request (AR) only contains the couple (SN, SI) and a nonce R.

  • Probe Request, Authentication Request and Association Request flooding attacks can be executed by any malicious station in the area of a wireless network without being associated nor authenticated to the AP.

  • The authentication procedure is described as follow: Step 1: Authentication Request Message:When MS needs authentication to network, to access or use to use the network services, the initial authentication is carried out as follow:1.1 MS generates random number(RandMS),1.2 MS computes the Message Authentication Code MACMS= f1(K, RandMS),1.3 MS sends IMS, RandMS and MACMSas authentication request to VLR/SN.

  • It will send an Authentication Request message on NAS level to the UE (using the N1 interface).

  • Xxxxxxxx must not submit an Authorization Request for an Electronic Commerce Transaction that failed a 3-D Secure Authentication Request.

  • On reception of the Authentication Request message from the AMF, the UE will request its USIM to check the freshness of the AUTN token.

  • The first three elements of the 5G AV are passed by the AUSF to the SEAF.6. The SEAF sends RAND and AUTN to the UE in an Authentication Request message.

  • New terminologies are defined in this document.Handover Authentication Request (HAReq):HAReq is a message to deliver parameters for the handover authentication to the AAA.

Related to Authentication Request

  • Authentication Agent means an institution, reasonably acceptable to the Company, appointed by the Trustee to authenticate the Notes.

  • Authentication of product history means, but is not limited to, identifying the purchasing source, the ultimate fate, and any intermediate handling of any component of a radiopharmaceutical.

  • Authenticating Agents As defined in Section 9.10.

  • Multi-factor Authentication means controlling access to computers and other IT resources by requiring two or more pieces of evidence that the user is who they claim to be. These pieces of evidence consist of something the user knows, such as a password or PIN; something the user has such as a key card, smart card, or physical token; and something the user is, a biometric identifier such as a fingerprint, facial scan, or retinal scan. “PIN” means a personal identification number, a series of numbers which act as a password for a device. Since PINs are typically only four to six characters, PINs are usually used in conjunction with another factor of authentication, such as a fingerprint.

  • Authentication means a procedure which allows the payment service provider to verify the identity of a payment service user or the validity of the use of a specific payment instrument, including the use of the user’s personalised security credentials;

  • Secure Authentication means access to the Licensed Work by Internet Protocol (“IP”) ranges, Referring URL, Username and Password, or by another means of authentication agreed in writing between the Publisher and the Licensee from time to time.

  • Authentication Order has the meaning specified in Section 2.01 hereof.

  • Authenticating Agent means any Person authorized by the Trustee pursuant to Section 614 to act on behalf of the Trustee to authenticate Securities of one or more series.

  • Strong Customer Authentication means an authentication based on the use of two or more elements categorised as knowledge (something only the user knows), possession (something only the user possesses) and inherence (something the user is) that are independent, in that the breach of one does not compromise the reliability of the others, and is designed in such a way as to protect the confidentiality of the authentication data;

  • Certificate of Authentication The meaning specified in Section 2.1.

  • Redemption Request has the meaning as set forth in Section 8.1.

  • Corporation Request or "Corporation Order" shall mean a written request or order signed in the name of the Corporation by an Officer and delivered to the Debenture Trustee.

  • Registration Request has the meaning set forth in Section 2.01(a).

  • Conversion Request A notice given by the Borrower to the Agent of the Borrower's election to convert or continue a Revolving Credit Loan in accordance with Section 2.7.

  • Authenticate “Certificated Security”, “Chattel Paper”; “Commercial Tort Claim”, “Deposit Account”, “Documents”, “Electronic Chattel Paper”, “Equipment”, “Farm Products” “Fixture”, “General Intangible”, “Instrument”, “Inventory”, “Investment Company Security”, “Investment Property”, “Issuer”, “Letter of Credit Rights”, “Proceeds”, “Record”, “Registered Organization”, “Security”, “Securities Entitlement”, “Securities Intermediary”, “Securities Account”, “Supporting Obligation”, “Tangible Chattel Paper”, and “Uncertificated Security”.

  • Transaction Request means a request from Seller to Buyer, in the form attached as Exhibit A hereto, to enter into a Transaction.

  • Acceleration Request means a request pursuant to Operating Agreement, Schedule 1, section 1.9.4A, and the parallel provisions of Tariff, Attachment K-Appendix, section 1.9.4A, to accelerate or reschedule a transmission outage scheduled pursuant to Operating Agreement, Schedule 1, section 1.9.2 or Operating Agreement, Schedule 1, section 1.9.4, and the parallel provisions of Tariff, Attachment K-Appendix, section 1.9.2 or Tariff, Attachment K-Appendix, section 1.9.4.

  • Information Request means a request for any Information under the FOI Legislation.

  • Issuer Order and “Issuer Request” means a written order or request of the Issuer signed in the name of the Issuer by any one of its Authorized Officers and delivered to the Indenture Trustee.

  • Company Order means a written request or order signed in the name of the Company by its Chairman of the Board, its Vice Chairman of the Board, its President or a Vice President, and by its Treasurer, an Assistant Treasurer, its Secretary or an Assistant Secretary, and delivered to the Trustee.

  • L/C Request has the meaning specified in Section 2.4(b).

  • Credit Event Resolution Request Date means, with respect to a notice to ISDA requesting that a Credit Derivatives Determinations Committee be convened to resolve:

  • Issuer Request means a written order or request signed in the name of the Issuer by any one of its Authorized Officers and delivered to the Indenture Trustee.

  • Interest Election Request means a request by the Borrower to convert or continue a Borrowing in accordance with Section 2.05.

  • Borrowing Request means a request by the Borrower for a Borrowing in accordance with Section 2.03.

  • Notice of Swing Line Borrowing has the meaning specified in Section 2.02(b).