Authentication Codes with Partially Secret Keys Sample Clauses

Authentication Codes with Partially Secret Keys. | In the previous subsection, we assume that encoding rules are chosen according to a uniform distribution, in other words, the authentication key is completely unknown to Eve. This subsection will mainly focus on the study of A-codes with only a partially secret authentication key. This partial secrecy is characterized by the fact that Xxx’s information about S, denoted by her R´enyi entropy H2(S Z = z), is less than the length of S. Here we use S to denote the partially secret string between Xxxxx and Xxx (as opposed to H in Subsection 3.3.1 which represents a totally secret authentication key).
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  • Access by and Authentication of Authorized Users Authorized Users of the Participating Institutions shall be granted access to the Licensed Materials pursuant to the following:

  • Authorization, Authentication, and Access In order to ensure that access to the Data is limited to authorized staff, the Contractor must:

  • Execution, Authentication, Delivery and Dating of Rights Certificates (a) The Rights Certificates shall be executed on behalf of the Company by any of its Chairman of the Board, President, Chief Executive Officer and Chief Financial Officer. The signature of any of these officers on the Rights Certificates may be manual or facsimile. Rights Certificates bearing the manual or facsimile signatures of individuals who were at any time the proper officers of the Company shall bind the Company, notwithstanding that such individuals or any of them have ceased to hold such offices either before or after the countersignature and delivery of such Rights Certificates.

  • Execution and Authentication At least one Officer must sign the Notes for the Company by manual or facsimile signature. If an Officer whose signature is on a Note no longer holds that office at the time a Note is authenticated, the Note will nevertheless be valid. A Note will not be valid until authenticated by the manual signature of the Trustee. The signature will be conclusive evidence that the Note has been authenticated under this Indenture. The Trustee will, upon receipt of a written order of the Company signed by an Officer (an “Authentication Order”), authenticate Notes for original issue that may be validly issued under this Indenture, including any Additional Notes. The aggregate principal amount of Notes outstanding at any time may not exceed the aggregate principal amount of Notes authorized for issuance by the Company pursuant to one or more Authentication Orders, except as provided in Section 2.07 hereof. The Trustee may appoint an authenticating agent acceptable to the Company to authenticate Notes. An authenticating agent may authenticate Notes whenever the Trustee may do so. Each reference in this Indenture to authentication by the Trustee includes authentication by such agent. An authenticating agent has the same rights as an Agent to deal with Holders or an Affiliate of the Company.

  • AUTHENTICATION OF FACSIMILE BIDS The act of submitting a Bid by facsimile transmission, including an executed signature page or as otherwise specified in the Bid Documents, shall be deemed a confirming act by Bidder which authenticates the signing of the Bid.

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  • 7202-1から227 7202-4に呼応して、商業コンピュータソフトウェアおよび商業コンピュータソフトウェア文書は、アメリカ合衆国政府のエンドユーザに対して、(a) 商業品目としてのみ、かつ(b) 本契約条件に従ってその他のエンドユーザすべてに付与される権利のみを伴って、使用許諾されるものです。非公開の権利は、アメリカ合衆国の著作権法に基づき留保されています。

  • REPLACEMENT OF NOTES, COUPONS AND TALONS Should any Note, Coupon or Talon be lost, stolen, mutilated, defaced or destroyed, it may be replaced at the specified office of the Agent upon payment by the claimant of such costs and expenses as may be incurred in connection therewith and on such terms as to evidence and indemnity as the Issuer may reasonably require. Mutilated or defaced Notes, Coupons or Talons must be surrendered before replacements will be issued.

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