ID-Based Signature Clause Samples

ID-Based Signature. The members must communicate with each other to establish the group key, i.e. in the cluster C1, M1 and M2 exchange the blinded value αr1 and αr2, respectively. If members do not verify the identities of senders when receive these blinded values, it is vulnerable to man-in-middle attack. In this section, a signature scheme is proposed: signi(M) and verij(M) to authenticate the members. dA = (s + aA)−1P and QA = aAP + sP is the corresponding public key of ▇▇▇.
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Related to ID-Based Signature

  • Authorized Signature Your signature on the Account Card authorizes your account access. We will not be liable for refusing to honor any item or instruction if we believe the signature is not genuine. If you have authorized the use of a facsimile signature, we may honor any check or draft that appears to bear your facsimile signature even if it was made by an unauthorized person. You authorize us to honor transactions initiated by a third person to whom you have given your account number even if you do not authorize a particular transaction.

  • Required Signatures a. Curriculum Academic ▇▇▇▇(s) b. Curriculum Chair(s) c. Chief Academic Officer

  • Authorized Signatures (1) Each of the undersigned represents that he or she is fully authorized to enter into the terms and conditions of, and to execute, this Settlement Agreement on behalf of the Parties identified above their respective signatures and their law firms.

  • Authorized Signatories The parties each represent and warrant to the other that (1) the persons signing this lease are authorized signatories for the entities represented, and (2) no further approvals, actions or ratifications are needed for the full enforceability of this Lease against it; each party indemnifies and holds the other harmless against any breach of the foregoing representation and warranty.

  • Your Signature (Sign exactly as your name appears on the face of this Note) Signature Guarantee*: _________________________ * Participant in a recognized Signature Guarantee Medallion Program (or other signature guarantor acceptable to the Trustee).