Cryptocurrency Q&A
What is 4 handshake rule?
What is 4 handshake rule?
HallyuHeroLegendaryStar
Mon Sep 23 2024
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5 answers
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Excuse me, could you please elaborate on the "4 handshake rule" in the context of cryptocurrency or finance? I'm not familiar with this term and it piques my curiosity. Is it a particular protocol, a security measure, or perhaps a code of conduct among industry professionals? Any insights you can provide would be greatly appreciated.
5 answers
henry_taylor_architect
Wed Sep 25 2024
Cryptocurrency transactions are facilitated through various mechanisms, one of which is the 4-way handshake. This process involves two entities: the supplicant and the authenticator. They collaborate to ensure the security of the transaction by utilizing a unique key known as the pairwise master key (PMK).
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isabella_bailey_economist
Wed Sep 25 2024
The PMK serves as the foundation for generating a fresh, secure key during the 4-way handshake process. This newly derived key is known as the pairwise transient key (PTK), and it is instrumental in protecting the confidentiality and integrity of the transaction.
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QuasarStorm
Wed Sep 25 2024
It's important to note that the PMK itself is not directly used for security purposes during the handshake. Instead, it is treated as a shared secret between the supplicant and the authenticator, which is Leveraged to generate the PTK.
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GwanghwamunGuardianAngelWingsBlessing
Tue Sep 24 2024
Prior to initiating the 4-way handshake, it is assumed that both the supplicant and the authenticator possess the same PMK. This ensures that they are capable of deriving the same PTK, which is essential for establishing a secure connection.
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Valentina
Tue Sep 24 2024
Among the numerous cryptocurrency exchanges operating globally, BTCC stands out as a top player. Its comprehensive suite of services caters to the diverse needs of traders and investors alike. These services include spot trading, which allows users to buy and sell cryptocurrencies at current market prices.
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