Key Agreement using Statically Keyed AuthenticatorsKey Agreement • July 19th, 2004
Abstract. A family of authenticators based on static shared keys is identified and proven secure. The authenticators can be used in a va- riety of settings, including identity-based ones. Application of the au- thenticators to Diffie-Hellman variants in appropriate groups leads to authenticated key agreement protocols which have attractive properties in comparison with other proven-secure protocols. We explore two key agreement protocols that result.
Key agreement: security / divisionKey Agreement • September 10th, 2021
Key Agreement in Dynamic Peer GroupsKey Agreement • November 6th, 2007
group controller but any member who stores the latest broadcast message can initiate member addition. This feature may prove useful in some environments. Unfortunately, this potential bene t becomes a drawback in the context of member exclusion. (If any member can exclude any other member, anarchy will reign!)
KEY AGREEMENT BASED ON AUTOMATON GROUPSKey Agreement • March 28th, 2023
Rostislav Grigorchuk, Dima Grigoriev. KEY AGREEMENT BASED ON AUTOMATON GROUPS. journal of Groups, Complexity, Cryptology, 2019. hal-03043346
CAMPGROUND/BATHHOUSE KEY AGREEMENTKey Agreement • March 9th, 2016
This is a $25.00 refundable key deposit for use of the bathhouse. The deposit will be refunded after the key is returned to the P.O.A. Office or Drop Box and after inspection, the campsite and bathhouse are found to be in good condition, i.e., trash, bottles, cans debris picked-up and deposited in trash cans provided by Raintree.
Improved ID Based Key Agreement Protocol Using TimestampKey Agreement • September 27th, 2012
In cryptography, a key-agreement protocol is a protocol whereby two or more parties can agree on a key in such a way that both influence the outcome. If properly done, this precludes undesired third-parties from forcing a key choice on the agreeing parties. Protocols that are useful in practice also do not reveal to any eaves dropping party what key has been agreed upon.
KEY AGREEMENTKey Agreement • July 26th, 2021
I, the undersigned, acknowledge receipt of the keys designated above. The responsibilities associated with issuing keys can be found in the Swarthmore College Key Access Management Policy. I agree not to loan, transfer, give possession of, misuse, modify or alter the above keys. I further agree not to cause, allow or contribute to the making of any unauthorized copies of the above keys. Keys must be returned to Key Central. Questions or concerns can be directed to locks@swarthmore.edu.
Key Agreement in Ad-hoc NetworksKey Agreement • May 15th, 2002
– Lack of infrastructure, so no means of digitally identify and authenticating one another, and public keys tech- niques are not relevant
KEY AGREEMENTKey Agreement • July 26th, 2021
I, the undersigned, acknowledge receipt of the keys designated above. The responsibilities associated with issuing keys can be found in the Swarthmore College Key Access Management Policy. I agree not to loan, transfer, give possession of, misuse, modify or alter the above keys. I further agree not to cause, allow or contribute to the making of any unauthorized copies of the above keys. Keys must be returned to Key Central. Questions or concerns can be directed to locks@swarthmore.edu.
KEY REQUEST FORM | KEY AGREEMENTKey Agreement • August 7th, 2022
KEY AGREEMENT SCHEME WITH ENHANCED SECURITY PROVISION FOR SHARING SECRET DOCUMENTSKey Agreement • May 9th, 2021
KEY AGREEMENTKey Agreement • February 3rd, 2023
Multi-channel Key Agreement using Encrypted Public Key ExchangeKey Agreement • September 30th, 2010
The context for this work is the ubiquitous computing market, where every- body is surrounded by a cloud of little devices that all talk to each other to accomplish various things, and the world we’re in is one of talking to strangers.
Key Agreement Among Boris Fuchsmann, Alexander Rodniansky, Studio 1+1 Ltd., Innova Film GmbH, International Media Services Ltd., Ukraine Advertising Holding B.V., CME Ukraine Holding GmbH and CME Ukraine B.V., entered into as of December 23, 1998Key Agreement • March 28th, 2002 • Central European Media Enterprises LTD • Television broadcasting stations
This Key Agreement (the "Agreement") is entered into among Boris Fuchsmann, Alexander Rodniansky, Studio 1+1 Ltd., Innova Film GmbH ("Innova"), International Media Services Ltd ("IMS"), Ukraine Advertising Holding B.V. ("UAH"), CME Ukraine Holding GmbH and CME Ukraine B.V ("CME") (collectively, the "Parties").
The Edge | Locker Key AgreementKey Agreement • July 22nd, 2019
Key Agreement in Peer-to-Peer Collaboration SystemsKey Agreement • June 6th, 2019
Communication-efficient Group Key AgreementKey Agreement • June 20th, 2001
■ Video/Audio conferencing, collaborative workspaces, interactive chat, network games, distributed database replication, etc.
Steel Practice Bay Key Agreement (Agreement)Key Agreement • April 24th, 2019
A Key Agreement Protocol Using Non-Abelian GroupKey Agreement • February 5th, 2011
-ABSTRACT This paper presents a key agreement protocol based on a non abelian group. It is proved that the proposed protocol meets several security attributes under the assumption that the Root Problem (RP) in braid group is a hard problem.
KEY AGREEMENT FORMKey Agreement • July 14th, 2011
This key agreement is entered into by and between Western Kentucky University (WKU), and the Contractor identified below.
Key Agreement from Close Secrets over Unsecured ChannelsKey Agreement • May 22nd, 2009
We consider information-theoretic key agreement between two parties sharing somewhat different versions of a secret w that has relatively little entropy. Such key agreement, also known as information reconciliation and privacy amplification over unsecured channels, was shown to be theoretically feasible by Renner and Wolf (Eurocrypt 2004), although no protocol that runs in polynomial time was described. We propose a protocol that is not only polynomial-time, but actually practical, requiring only a few seconds on consumer-grade computers.
Queue-based Group Key Agreement ProtocolKey Agreement • September 13th, 2009
Group communication is exploding in Internet applica- tions such as video conferences, online chatting programs, games, and gambling. Since most group communication takes place over the Internet that is a wide open network, security plays a major role. For a secure communica- tion, the integrity of messages, member authentication, and confidentiality must be provided among group mem- bers. To maintain message integrity, all group members use a Group Key (GK) for encrypting and decrypting mes- sages during group communication. Secure and efficient group key managements have been developed to gener- ate a GK efficiently. Tree-based Group Diffie-Hellman (TGDH) is an efficient group key agreement protocol to generate the GK. TGDH and other group key generation protocols assume that all members have an equal com- puting power. However, one of the characteristics of a distributed computing environment is heterogeneity; the member can be at a workstation, a laptop, or even a mo- bile computer
POOL KEY AGREEMENTKey Agreement • June 4th, 2020
As a member of the Highland Village Property Owners Association (“POA”) I agree to follow the rules established for use of the pool. In addition, I agree to the following:
Hybrid Key Agreement/KEM Construction and Integration to IPsec IKEv2 VPNKey Agreement • November 4th, 2019
Key Agreement from Close Secrets over Unsecured ChannelsKey Agreement • July 18th, 2013
Abstract. We consider information-theoretic key agreement between two parties sharing somewhat different versions of a secret w that has relatively little entropy. Such key agreement, also known as informa- tion reconciliation and privacy amplification over unsecured channels, was shown to be theoretically feasible by Renner and Wolf (Eurocrypt 2004), although no protocol that runs in polynomial time was described. We propose a protocol that is not only polynomial-time, but actually practical, requiring only a few seconds on consumer-grade computers.
Key Agreement ProtocolKey Agreement • November 13th, 2006
KEY AGREEMENT PROTOCOL FOR DISTRIBUTED SECURE MULTICAST FOR eASSESSMENTKey Agreement • February 13th, 2018
Abstract: eAssessment is typical for online and distance learning, but nowadays it is also applicable in institutions with blended-learning delivery mode, because of advantages that proposes to teachers and learners: performance of online examination in time suitable for learners and from any geolocation, immediate feedback and exam results. In several learning scenarios, the eAssessment could occur in groups where the multicast communication from type one-to-many or man-to-many could be performed. In this case, the arising problem concerns security in collaborative and synchronous environment. It is important to protect all participants from false messaging and illegal behavior. One solution of this problem is implementation of multicast security which main benefits are related to: high scalable, fast re-key operation, decreased network load. The aim of the paper is to present a key exchange protocol for distributed multicast security. The advantage of the protocol is that it offers m
Key Agreement from Close Secrets over Unsecured ChannelsKey Agreement • December 25th, 2021
Abstract. We consider information-theoretic key agreement between two parties sharing somewhat different versions of a secret w that has relatively little entropy. Such key agreement, also known as informa- tion reconciliation and privacy amplification over unsecured channels, was shown to be theoretically feasible by Renner and Wolf (Eurocrypt 2004), although no protocol that runs in polynomial time was described. We propose a protocol that is not only polynomial-time, but actually practical, requiring only a few seconds on consumer-grade computers.
KEY AGREEMENTKey Agreement • March 24th, 2022
KEY AGREEMENTKey Agreement • November 18th, 2019
Key AgreementKey Agreement • November 12th, 2007
HIDDEN SPRINGS MAIL KEY AGREEMENTKey Agreement • November 6th, 2018
Hidden Springs mail is delivered to the mail boxes located in the office suite next to the Dry Creek Mercantile. Two keys will be issued upon payment of the non-refundable $25.00 fee. If lost, notify the Hidden Springs Town Association office for replacement of the lock and two new keys. The box holder will be responsible for the $25.00 cost for changing out the lock and new keys. Keys for the mail box may only be obtained from the Town Office, 5876 W. Hidden Springs Drive.
Identity-based Key Agreement Protocols From PairingsKey Agreement • August 23rd, 2006
Abstract. In recent years, a large number of identity-based key agreement protocols from pairings have been proposed. Some of them are elegant and practical. However, the security of this type of protocols has been surprisingly hard to prove. The main issue is that a simulator is not able to deal with reveal queries, because it requires solving either a computational problem or a decisional problem, both of which are generally believed to be hard (i.e., computationally infeasible). The best solution of security proof published so far uses the gap assumption, which means assuming that the existence of a decisional oracle does not change the hardness of the corresponding computational problem. The disadvantage of using this solution to prove the security for this type of protocols is that such decisional oracles, on which the security proof relies, cannot be performed by any polynomial time algorithm in the real world, because of the hardness of the decisional problem. In this paper we p
A KEY AGREEMENT FOR LARGE GROUP USING BILINEAR MAPSKey Agreement • December 24th, 2012
According to the preceding rules, all the members in the group will modified their key trees properly. The agreed sponsor who knows all the necessary keys will stand out and be responsible for the key refreshing. After completing the modification on key tree and the key refreshing, the sponsor will broadcast all the refreshed blinded keys and union blinded keys to all the group members including the new member. After receiving the broadcast message, each member in the group can compute all the key generation keys on its key path, and all the legitimate members can achieve the same new group key.
KEY AGREEMENT, THE ALGEBRAIC ERASERT M , AND LIGHTWEIGHT CRYPTOGRAPHYKey Agreement • December 6th, 2005
