version 1.309, 2019/12/17 16:21:07 |
version 1.310, 2019/12/19 03:50:01 |
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host key. |
host key. |
The client compares the |
The client compares the |
host key against its own database to verify that it has not changed. |
host key against its own database to verify that it has not changed. |
Forward security is provided through a Diffie-Hellman key agreement. |
Forward secrecy is provided through a Diffie-Hellman key agreement. |
This key agreement results in a shared session key. |
This key agreement results in a shared session key. |
The rest of the session is encrypted using a symmetric cipher. |
The rest of the session is encrypted using a symmetric cipher. |
The client selects the encryption algorithm |
The client selects the encryption algorithm |
to use from those offered by the server. |
to use from those offered by the server. |
Additionally, session integrity is provided |
Additionally, session integrity is provided |
through a cryptographic message authentication code. |
through a cryptographic message authentication code (MAC). |
.Pp |
.Pp |
Finally, the server and the client enter an authentication dialog. |
Finally, the server and the client enter an authentication dialog. |
The client tries to authenticate itself using |
The client tries to authenticate itself using |