Key exchange protocol

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  1. In the Diffie–Hellman key exchange scheme, each party generates a public/private key pair and distributes the public key.[1]
  2. Known as the Diffie-Hellman key exchange, the encryption key can be openly communicated as it poses no risk to the confidentiality of encrypted messages.[1]
  3. –Hellman key exchange (D–H) based on concepts developed by Hellman's PhD student Ralph Merkle.[1]
  4. Quantum key distribution exploits certain properties of quantum physics to ensure its security.[1]
  5. Internet Key Exchange (also known as IKE, IKEv1 or IKEv2) is a protocol that is used to generate a security association within the Internet Protocol Security protocol suite.[2]
  6. If your job title requires a certain degree of knowledge regarding cyber security and/or internet security, you must have at least heard of the Internet Key Exchange.[2]
  7. Abbreviated as IKE, Internet Key Exchange is a specific protocol that aims to offer an additional layer of security to the virtual private networks (also known as VPNs).[2]
  8. Simply put, the Internet Key Exchange is a hybrid protocol that is often used for key management purposes in IPSec networks.[2]
  9. New Security Threats Using passwords rather than long, cryptographically strong keys to authenticate key exchange protocol flows is not straightforward.[3]
  10. For instance, a password cannot just replace a strong symmetric key as input to a classical key exchange protocol.[3]
  11. In classical key exchange, exhaustively searching for the correct long-term key can simply not be done feasibly by construction: It is completely random and very long.[3]
  12. However, the forward secrecy and known-session key security were actually first considered in classical key exchange and subsequently carried over to the password-based case.[3]
  13. The Diffie–Hellman key exchange method allows two parties that have no prior knowledge of each other to jointly establish a shared secret key over an insecure channel.[4]
  14. The system...has since become known as Diffie–Hellman key exchange.[4]
  15. Hellman key exchange establishes a shared secret between two parties that can be used for secret communication for exchanging data over a public network.[4]
  16. Public key encryption schemes based on the Diffie–Hellman key exchange have been proposed.[4]
  17. Key exchange is a necessary operation which aims to obtain a secure channel between two or more users in a network.[5]
  18. Change the directory to Basic/KeyExchange/Symmetric to access the Symmetric Key Exchange software.[5]
  19. Symmetric Key exchange Setting up cryptographic contexts...[5]
  20. Symmetric Key exchange Preparing Cryptographic contexts...[5]
  21. At the outset to realize these goals, in this paper, the properties of the tetrahedron are utilized along with Diffie-Hellman (DH) key exchange algorithm to withstand against malicious attacks.[6]
  22. PROPOSED METHODOLOGY 3D PAKE protocol is coined based on tetrahedron properties and Diffie-Hellman key exchange mechanism.[6]
  23. Mínimum length of prime number recommended for DH key exchange is 1024-bits to prevent the incidence of any harmful attacks.[6]
  24. The protocol executes in three phases, namely, initialization, registration, authentication and key exchange.[6]
  25. This post introduces the Diffie-Hellman key exchange protocol.[7]
  26. In this post we’ve seen how the Diffie-Hellman key exchange protocol allows two parties to agree on a single secret without an eavesdropper discovering what it is.[7]
  27. Internet Key Exchange (IKE) is the protocol used to set up a secure, authenticated communications channel between two parties.[8]
  28. See also key distribution center.[8]
  29. By design key exchange schemes securely exchange cryptographic keys between two parties, in a way that noone else can obtain a copy of the keys.[9]
  30. A key negotiation (key establishment) scheme is executed every time when a laptop connects to the Wi-Fi network or a Web browser opens a Web site through the https:// protocol.[9]
  31. The key negotiation can be based on a annonymous key-exchange protocol (like DHKE), a password or pre-shared key (PSK), a digital certificate or a combination of many elements together.[9]
  32. Many cryptographic algorithms exist for key exchange and key establishment.[9]
  33. Encrypted key exchange is a protocol, or set of rules, that allows two parties sharing a common password to communicate over an insecure network without exposing that password.[10]
  34. Asymmetric & Symmetric Encryption Encrypted key exchange involves a combination of asymmetric, or public key, encryption and symmetric, or secret key, encryption.[10]
  35. In encrypted key exchange, a secret key, or password, is derived from one party’s public key and another party’s private key.[10]
  36. This document describes version 2 of the Internet Key Exchange (IKE) protocol.[11]
  37. Please refer to the IANA "Internet Key Exchange Version 2 (IKEv2) Parameters" registry for details.[11]
  38. For a secure communication over an insecure channel the Diffie-Hellman key exchange protocol (DHKEP) is treated as the de facto standard.[12]
  39. This paper provides a generalized overview of the most widely used key exchange protocols as well as an analysis of any weaknesses in such protocols.[13]
  40. In order to solve these problems, we investigated the existing three-party password-authenticated key exchange (3PAKE) and developed an enhanced protocol.[14]
  41. The Diffie-Hellman key exchange was the first publicly-used mechanism for solving this problem.[15]
  42. The main purpose of the Diffie-Hellman key exchange is to securely develop shared secrets that can be used to derive keys.[15]
  43. Technically, the Diffie-Hellman key exchange can be used to establish public and private keys.[15]
  44. As one of the most common methods for safely distributing keys, the Diffie-Hellman key exchange is frequently implemented in security protocols such as TLS, IPsec, SSH, PGP, and many others.[15]
  45. In this paper, we present a comparison study on three RLWE key exchange protocols: one from Ding et al.[16]
  46. We compare and analyze protocol construction, notion of designing and realizing key exchange, signal computation, error reconciliation and cost of these three protocols.[16]
  47. We believe that DING12 is the first work that presented complete LWE & RLWE-based key exchange constructions.[16]
  48. Key exchange protocols, first introduced by Diffie and Hellman in 1976, are one of the most widely-deployed cryptographic protocols.[17]
  49. Security-wise, we generally demand of key exchange protocols to achieve key secrecy and authentication.[17]
  50. In 1993, Bellare and Rogaway gave a first formalization of key exchange protocol security that captures these properties with respect to powerful adversaries with full control over the network.[17]
  51. Their model constitutes the basis of the many subsequent treatments of authenticated key exchange security, including the models presented in this thesis.[17]
  52. In this paper, we propose a new key exchange protocol in a non-commutative semigroup over group ring whose security relies on the hardness of Factorization with Discrete Logarithm Problem (FDLP).[18]
  53. In order to overcome these shortcomings, we propose an anonymous authenticated key exchange protocol based on Elliptic Curves Cryptography (ECC).[19]
  54. In this paper, we investigate the design of anonymous and strongly secure authenticated key exchange protocol in WSNs.[19]
  55. We propose an efficient authenticated key exchange protocol for the scenario in which the user wants to access the real-time data directly from the sensor node.[19]
  56. The participants of an authentication and key exchange protocol for real-time data retrieval in WSNs involves users , a gateway node , and a sensor node .[19]
  57. Privacy amplification (PA) is an essential postprocessing step in quantum key distribution (QKD) for removing any information an eavesdropper may have on the final secret key.[20]
  58. This paper proposes a protocol for quantum dense key distribution.[20]
  59. Authorization key (AK) and Traffic Encryption key (TEK) plays a vital role in key exchange.[20]
  60. When the lifetime of key expires, MS has to request for a new key to BS which in turn leads to repetition of authorization, authentication as well as key exchange.[20]

소스

  1. ↑ 1.0 1.1 1.2 1.3 Key exchange
  2. ↑ 2.0 2.1 2.2 2.3 Internet Key Exchange in Network Security
  3. ↑ 3.0 3.1 3.2 3.3 Key Exchange Protocol - an overview
  4. ↑ 4.0 4.1 4.2 4.3 Diffie–Hellman key exchange
  5. ↑ 5.0 5.1 5.2 5.3 Basic Cryptographic Protocols: Key Exchange
  6. ↑ 6.0 6.1 6.2 6.3 An efficient 3D Diffie-Hellman based Two-Server password-only authenticated key exchange
  7. ↑ 7.0 7.1 What is the Diffie-Hellman key exchange protocol?
  8. ↑ 8.0 8.1 What is Internet Key Exchange (IKE) ?
  9. ↑ 9.0 9.1 9.2 9.3 Key Exchange and DHKE
  10. ↑ 10.0 10.1 10.2 How Does "Encrypted Key Exchange" Work?
  11. ↑ 11.0 11.1 Internet Key Exchange Protocol Version 2 (IKEv2)
  12. ↑ Privacy preserving two-server Diffie-Hellman key exchange protocol
  13. ↑ [PDF An Overview of Key Exchange Protocols]
  14. ↑ Revisit of Password-Authenticated Key Exchange Protocol for Healthcare Support Wireless Communication
  15. ↑ 15.0 15.1 15.2 15.3 What is the Diffie–Hellman key exchange and how does it work?
  16. ↑ 16.0 16.1 16.2 Comparison analysis of Ding's RLWE-based key exchange protocol and NewHope variants
  17. ↑ 17.0 17.1 17.2 17.3 Future-Proofing Key Exchange Protocols
  18. ↑ A key exchange protocol using matrices over group ring
  19. ↑ 19.0 19.1 19.2 19.3 A Provably Secure Anonymous Authenticated Key Exchange Protocol Based on ECC for Wireless Sensor Networks
  20. ↑ 20.0 20.1 20.2 20.3 key exchange protocols: Topics by Science.gov

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Spacy 패턴 목록

  • [{'LOWER': 'key'}, {'LOWER': 'exchange'}, {'LEMMA': 'protocol'}]
  • [{'LOWER': 'key'}, {'LEMMA': 'distribution'}]
  • [{'LOWER': 'key'}, {'LEMMA': 'negotiation'}]
  • [{'LOWER': 'key'}, {'LEMMA': 'exchange'}]
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