Forward Security Sample Clauses

Forward Security. An adversary should not be correlated to any two communication sessions, and also should not be derived the past messages according to the ongoing session. 6)
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Forward Security. U Assume an adversary A could get the private keys of all participants, i.e., dU, dGWN, dS. Even if the adversary A had obtained the current session key SK = H2 (skU ES EU t3 t1), he or she cannot derive the previous session key. However, due to skU = skS = (rU + N(x))ES = rUrS P + (dGWN EU)(x)ES, where rU and rS are chosen randomly by U and S respectively. A can never obtain the previous session key since the difficulty of the ECCDH problem. So, our proposed scheme achieves forward security.
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Forward Security. Forward security indicates that even if an attacker can obtain the previous group secret key, it cannot calculate the secret keys of the group in future. In other words, when some vehicle leaves the communication range of the RSU, the RSU will regenerate a random number dRSU for the group key generation and recalculate a secret key from the remaining vehicles Di. Thus, the proposed scheme offers forward security.
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Forward Security. To protect the previous communications from being leaked, it is necessary to ensure that even if an attacker obtains the secret key, they cannot obtain the session key used in previous communications.
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Forward Security. Due to the session key SKij and XXxx is computed by ESi and SDj independently, only the attacker who can break the ECDH assumption can get the random numbers a and b to generate the right session key.
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Related to Forward Security

  • Card Security This Card may be used without a personal identification number (PIN) to make purchases. Therefore, if you lose your Card, someone will be able to use it. Protect your Card and PIN at all times.

  • Tender Security 18.1 The Tenderer shall furnish as part of its Tender, either a Tender-Securing Declaration or a Tender Security, as specified in the TDS, in original form and, in the case of a Tender Security, in the amount and currency specified in the TDS.

  • Password and Security If you are issued or create any password or other credentials to access the Service or the portion of the Site through which the Service is offered, you agree not to give or make available your password or credentials to any unauthorized individuals, and you agree to be responsible for all actions taken by anyone to whom you have provided such credentials. If you believe that your credentials have been lost or stolen or that someone may attempt to use them to access the Site or Service without your consent, you must inform us at once at the telephone number provided in Section 6 of the General Terms above. See also Section 16 of the General Terms above regarding how the timeliness of your notice impacts your liability for unauthorized transfers.

  • JOB SECURITY 23.01 Subject to the willingness and capacity of individual employees to accept relocation and retraining, the Employer will make every reasonable effort to ensure that any reduction in the work force will be accomplished through attrition.

  • UNION SECURITY 7.01 The Employer shall deduct monthly from the pay due to each employee who is covered by this Agreement a sum equal to the monthly Union dues of each such employee. Where an employee has no earnings during the first payroll period, the deduction shall be made in the next payroll period where the employee has earnings, within that month. The Union shall notify the employer in writing of the amount of such dues from time to time. The Employer will send to the Union its cheque for the dues so deducted in the month following the month in which the dues are deducted. When arrears or adjustments are submitted retroactively, the dues month and an explanation will accompany any such dues.

  • Payment Security To secure all of CAISO’s payment obligations to Owner under this Agreement, CAISO agrees to grant Owner a security interest and lien in the following collateral (collectively, the “Collateral”): (a) all past, present and future accounts and other amounts Responsible Utility owes CAISO at any time pursuant to Section 41 of the CAISO Tariff attributable to invoices submitted by Owner under this Agreement (collectively, the “Accounts”), (b) the RMR Owner Facility Trust Account, all funds in the RMR Owner Facility Trust Account at any time, and all funds paid on account of any Accounts, (c) all proceeds of the Collateral, if any, and (d) all of CAISO’s right, title and interest in the Collateral. CAISO represents and warrants to Owner that (a) CAISO has the authority to grant such security interest, (b) CAISO will have good, marketable and exclusive title to all of the Collateral, (c) such security interest and lien will at all times be a valid, enforceable and first-priority lien on the Collateral, and (d) such security interest will be duly perfected by the filing of a financing statement under the California Uniform Commercial Code describing the Collateral in the office of the Secretary of State of California and the delivery of a written notice of Owner’s security interest to the bank with which the RMR Owner Facility Trust Account is maintained. If CAISO defaults on its obligation to pay under this Agreement, Owner shall be entitled to enforce such securityinterest, to exercise its rights in the Collateral, to collect the Accounts from Responsible Utility, to collect all funds in the RMR Owner Facility Trust Account, and to exercise all other rights and remedies under the California Uniform Commercial Code. CAISO agrees to promptly execute and deliver all financing statements and other documents Owner reasonably requests, including but not limited to a written notice of Owner’s security interest in the Collateral to the bank with which the RMR Owner Facility Trust Account is maintained, in order to maintain, perfect and enforce such security interest.

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