mirror of git://anongit.mindrot.org/openssh.git
upstream: "Forward security" -> "Forward secrecy" since that's the
correct term. Add "MAC" since we use that acronym in other man pages. ok naddy@ OpenBSD-Commit-ID: c35529e511788586725fb63bda3459e10738c5f5
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@ -33,8 +33,8 @@
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.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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.\"
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.\"
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.\" $OpenBSD: sshd.8,v 1.309 2019/12/17 16:21:07 naddy Exp $
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.\" $OpenBSD: sshd.8,v 1.310 2019/12/19 03:50:01 dtucker Exp $
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.Dd $Mdocdate: December 17 2019 $
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.Dd $Mdocdate: December 19 2019 $
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.Dt SSHD 8
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.Dt SSHD 8
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.Os
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.Os
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.Sh NAME
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.Sh NAME
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@ -253,13 +253,13 @@ Whenever a client connects, the daemon responds with its public
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host key.
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host key.
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The client compares the
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The client compares the
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host key against its own database to verify that it has not changed.
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host key against its own database to verify that it has not changed.
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Forward security is provided through a Diffie-Hellman key agreement.
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Forward secrecy is provided through a Diffie-Hellman key agreement.
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This key agreement results in a shared session key.
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This key agreement results in a shared session key.
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The rest of the session is encrypted using a symmetric cipher.
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The rest of the session is encrypted using a symmetric cipher.
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The client selects the encryption algorithm
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The client selects the encryption algorithm
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to use from those offered by the server.
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to use from those offered by the server.
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Additionally, session integrity is provided
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Additionally, session integrity is provided
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through a cryptographic message authentication code.
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through a cryptographic message authentication code (MAC).
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.Pp
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.Pp
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Finally, the server and the client enter an authentication dialog.
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Finally, the server and the client enter an authentication dialog.
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The client tries to authenticate itself using
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The client tries to authenticate itself using
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