Cryptographic Primitives Clause Samples

Cryptographic Primitives. Public-Key Infrastructure. We assume that parties have access to a public-key infrastruc- ture. This means parties agree on a set of public keys (pk1, . . . , pkn) and party Pi holds the secret key ski associated with pki. 3 However, note that our protocols for BA are adaptively secure. Definition 1. A (digital) signature scheme is a triple of algorithms (Sgn, Vfy, Kgn) such that: – given the security parameter κ, the key generation algorithm Kgn outputs a public/secret key pair (pk, sk) ; – given a secret key sk and a message m 0, 1 ∗, the signing algorithm Sgn outputs σ := Sgn(m, sk);
Cryptographic Primitives. We define syntax and security of the cryptographic primitives used in our constructions in Appendix A. Whenever our construction uses a non-standard primitive, we recall the intuition behind it as we go.
Cryptographic Primitives. ‌ This section reviews the cryptographic primitives used throughout this thesis.

Related to Cryptographic Primitives

  • Vlastnictví Zdravotnické zařízení si ponechá a bude uchovávat Zdravotní záznamy. Zdravotnické zařízení a Zkoušející převedou na Zadavatele veškerá svá práva, nároky a tituly, včetně práv duševního vlastnictví k Důvěrným informacím (ve smyslu níže uvedeném) a k jakýmkoli jiným Studijním datům a údajům.

  • Safety Glasses Section 1. The City shall supply prescription safety glasses with plastic lenses to employees who are required to wear safety glasses and who are members of the classifications contained in Appendix C to this contract. Safety glasses which are authorized must be industrial grade safety glasses which meet or exceed the requirements of ANSI Specification Z87. 1. All employees who are required to wear safety glasses shall also be required to wear side ▇▇▇▇▇▇▇, either permanent or snap-on, whenever an eye hazard exists. Solid tinted glasses will not be approved unless required by prescription. Photogray, progressive, scratch coating and/or anti-glare lenses may be considered for those employees who primarily work outdoors or as prescribed. In the event that additional classes are identified as needing either prescription safety glasses or protective eyewear, such classes may be added to the classification list in Appendix C upon approval of PAGE and the City. Section 2. The City agrees to pay the full cost of required prescription safety glasses, with frames not to exceed $75.00. This excludes the cost of the eye examination which will be the responsibility of the employee. The effected employees will be allowed one (1) replacement of safety glasses every two (2) years. In the event the safety glasses become lost, unserviceable, or broken on the job, the employee must present a written request for replacement to the Department Head and Human Resources Director. If the employee breaks his safety glasses while on the job, the Department shall replace the glasses at no cost to the employee. The replacement of lost glasses or glasses that are broken off the job will be at the discretion of the Department Head and Human Resources Director. If an employee has been provided safety glasses by the City, the employee shall be permitted to retain possession of the glasses after separation from the City without reimbursing the City for any costs associated with the glasses. Section 3. An employee who is required to wear prescription safety glasses must present a written request to his department head or designated representative. Section 4. The employee must obtain a current prescription and the employee is authorized the use of sick leave not to exceed two (2) hours to accomplish this examination. The employee will obtain a purchase order from the Department Head prior to ordering the safety glasses. The employee will present the purchase order to the appropriate vendor when ordering. The vendor will contact the appropriate Department Head when the glasses are ready for delivery. The Department Head will then notify the employee who will present himself at the vendor for fitting and pickup. Section 5. In the event a probationary employee has been issued safety glasses and terminates his employment with the City for any reason during the probationary period, he shall be required to reimburse the City for any expenses incurred in the purchase of safety glasses.