Secure handshake protocol

Details Secure handshake protocol Secure handshake protocol

2005-08-16

2005-08-16

Sheikh, Ayaz (Department: 2131)

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Protection at a particular protocol layer

C713S002000, C380S277000

Reexamination Certificate

active

06931528

ABSTRACT:
A method for a secure handshake protocol between A and B, connected by a slow channel is provided in which A sends a first message indicating a set of cipher suites with parameters, and its identifier and B selects a cipher suite, obtains A's certificate over a fast connection, verifies A's certificate and obtains A's public key. Next B sends a second message comprising B's certificate, and an indication that B has verified A's certificate, and an indication about the selected cipher suite. A begins to use the selected cipher suite, verifies B's certificate and obtains B's public key. Next A sends a third message indicating that A has verified B's certificate.

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