upstream: cut obsolete lists of crypto algorithms from outline of

how SSH works ok markus@ jmc@

OpenBSD-Commit-ID: 8e34973f232ab48c4d4f5d07df48d501708b9160

1 files changed, 4 insertions, 7 deletions

diff --git a/sshd.8 b/sshd.8
index 681f65714..c052b8005 100644
--- a/sshd.8
+++ b/sshd.8
@@ -33,8 +33,8 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.\" $OpenBSD: sshd.8,v 1.308 2019/11/30 07:07:59 jmc Exp $
-.Dd $Mdocdate: November 30 2019 $
+.\" $OpenBSD: sshd.8,v 1.309 2019/12/17 16:21:07 naddy Exp $
+.Dd $Mdocdate: December 17 2019 $
 .Dt SSHD 8
 .Os
 .Sh NAME
@@ -255,14 +255,11 @@ The client compares the
 host key against its own database to verify that it has not changed.
 Forward security is provided through a Diffie-Hellman key agreement.
 This key agreement results in a shared session key.
-The rest of the session is encrypted using a symmetric cipher, currently
-128-bit AES, Blowfish, 3DES, CAST128, Arcfour, 192-bit AES, or 256-bit AES.
+The rest of the session is encrypted using a symmetric cipher.
 The client selects the encryption algorithm
 to use from those offered by the server.
 Additionally, session integrity is provided
-through a cryptographic message authentication code
-(hmac-md5, hmac-sha1, umac-64, umac-128,
-hmac-sha2-256 or hmac-sha2-512).
+through a cryptographic message authentication code.
 .Pp
 Finally, the server and the client enter an authentication dialog.
 The client tries to authenticate itself using