Progress SSL:
The exchange of the network using SSL begins with the exchange of information between client and exchange this information server.Su called SSL handshake.
The three main objectives of the SSL handshake are:
• Negotiation cipher suite.
• Authenticate identity (optional).
• Establish information security mechanisms, by agreement of the encryption mechanism.
Negotiations Cipher suites:
A SSL session begins with the negotiation between the client and see cipher suites that the server will use the certificate. A cipher suite is one set of cryptographic algorithms and key sizes that a computer can be used to encrypt data. A cipher suite includes information about key exchange algorithms public and key agreement algorithms, and cryptographic hash functions. Client tells the server how it available cipher suites and server choose the best cipher suite can accept
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