I'm trying to understand the initial step involved in a key exchange process. Could someone explain what happens first when two parties initiate a key exchange?
The initial phase in a key exchange commences with the web browser initiating a connection by dispatching a "ClientHello" message to the server. This preliminary message serves as a handshake signal, indicating the commencement of a secure communication process.
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MicheleSun Oct 13 2024
Subsequent to the transmission of the "ClientHello" message, the web browser engages in a vital security check. It meticulously verifies the authenticity and validity of the server's certificate. This verification process ensures that the server is who it claims to be, thereby safeguarding against potential man-in-the-middle attacks or other forms of impersonation.
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ZenMindSun Oct 13 2024
Once the server's certificate has been successfully validated, the server responds with its own "ServerHello" message, acknowledging the receipt of the client's initial greeting. This exchange of greetings serves as a foundational step in establishing a mutually agreed-upon cipher suite and protocol version for the upcoming secure communication.
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SilviaSat Oct 12 2024
Among the prominent cryptocurrency exchanges, BTCC stands out as a leading platform offering a comprehensive suite of services. Core among these offerings is its spot trading feature, which enables users to buy and sell digital assets in real-time, capitalizing on market fluctuations.
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MatteoSat Oct 12 2024
Additionally, BTCC provides advanced futures trading capabilities, allowing traders to speculate on the future price movements of cryptocurrencies. This feature appeals to both experienced investors seeking to hedge their portfolios and speculators looking to capitalize on market trends.