Mention crypto-policies in the manual pages instead of the hardcoded defaults
Resolves: rhbz#1668325
This commit is contained in:
Jakub Jelen
parent
4feb6a973f
commit
6caa973459
210
openssh-8.0p1-crypto-policies.patch
Normal file
210
openssh-8.0p1-crypto-policies.patch
Normal file
@ -0,0 +1,210 @@
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diff -up openssh-8.0p1/ssh_config.5.crypto-policies openssh-8.0p1/ssh_config.5
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--- openssh-8.0p1/ssh_config.5.crypto-policies 2019-05-13 14:04:01.999099570 +0200
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+++ openssh-8.0p1/ssh_config.5 2019-05-13 14:12:36.343923071 +0200
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@@ -445,12 +445,10 @@ aes256-gcm@openssh.com
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chacha20-poly1305@openssh.com
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.Ed
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.Pp
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-The default is:
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-.Bd -literal -offset indent
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-chacha20-poly1305@openssh.com,
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-aes128-ctr,aes192-ctr,aes256-ctr,
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-aes128-gcm@openssh.com,aes256-gcm@openssh.com
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-.Ed
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+The default is handled system-wide by
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+.Xr crypto-policies 7 .
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+To see the defaults and how to modifuy this default, see manual page
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+.Xr update-crypto-policies 8 .
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.Pp
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The list of available ciphers may also be obtained using
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.Qq ssh -Q cipher .
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@@ -812,8 +810,10 @@ gss-nistp256-sha256-,
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gss-curve25519-sha256-
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.Ed
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.Pp
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-The default is
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-.Dq gss-gex-sha1-,gss-group14-sha1- .
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+The default is handled system-wide by
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+.Xr crypto-policies 7 .
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+To see the defaults and how to modifuy this default, see manual page
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+.Xr update-crypto-policies 8 .
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This option only applies to protocol version 2 connections using GSSAPI.
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.It Cm HashKnownHosts
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Indicates that
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@@ -1123,16 +1123,10 @@ If the specified value begins with a
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.Sq -
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character, then the specified methods (including wildcards) will be removed
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from the default set instead of replacing them.
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-The default is:
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-.Bd -literal -offset indent
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-curve25519-sha256,curve25519-sha256@libssh.org,
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-ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,
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-diffie-hellman-group-exchange-sha256,
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-diffie-hellman-group16-sha512,
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-diffie-hellman-group18-sha512,
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-diffie-hellman-group14-sha256,
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-diffie-hellman-group14-sha1
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-.Ed
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+The default is handled system-wide by
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+.Xr crypto-policies 7 .
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+To see the defaults and how to modifuy this default, see manual page
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+.Xr update-crypto-policies 8 .
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.Pp
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The list of available key exchange algorithms may also be obtained using
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.Qq ssh -Q kex .
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@@ -1210,14 +1204,10 @@ The algorithms that contain
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calculate the MAC after encryption (encrypt-then-mac).
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These are considered safer and their use recommended.
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.Pp
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-The default is:
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-.Bd -literal -offset indent
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-umac-64-etm@openssh.com,umac-128-etm@openssh.com,
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-hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,
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-hmac-sha1-etm@openssh.com,
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-umac-64@openssh.com,umac-128@openssh.com,
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-hmac-sha2-256,hmac-sha2-512,hmac-sha1
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-.Ed
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+The default is handled system-wide by
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+.Xr crypto-policies 7 .
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+To see the defaults and how to modifuy this default, see manual page
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+.Xr update-crypto-policies 8 .
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.Pp
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The list of available MAC algorithms may also be obtained using
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.Qq ssh -Q mac .
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@@ -1361,17 +1351,10 @@ If the specified value begins with a
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.Sq -
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character, then the specified key types (including wildcards) will be removed
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from the default set instead of replacing them.
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-The default for this option is:
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-.Bd -literal -offset 3n
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-ecdsa-sha2-nistp256-cert-v01@openssh.com,
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-ecdsa-sha2-nistp384-cert-v01@openssh.com,
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-ecdsa-sha2-nistp521-cert-v01@openssh.com,
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-ssh-ed25519-cert-v01@openssh.com,
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-rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,
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-ssh-rsa-cert-v01@openssh.com,
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-ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,
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-ssh-ed25519,rsa-sha2-512,rsa-sha2-256,ssh-rsa
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-.Ed
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+The default is handled system-wide by
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+.Xr crypto-policies 7 .
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+To see the defaults and how to modifuy this default, see manual page
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+.Xr update-crypto-policies 8 .
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.Pp
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The list of available key types may also be obtained using
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.Qq ssh -Q key .
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diff -up openssh-8.0p1/sshd_config.5.crypto-policies openssh-8.0p1/sshd_config.5
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--- openssh-8.0p1/sshd_config.5.crypto-policies 2019-05-13 14:12:41.226968863 +0200
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+++ openssh-8.0p1/sshd_config.5 2019-05-13 14:15:14.581406997 +0200
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@@ -490,12 +490,10 @@ aes256-gcm@openssh.com
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chacha20-poly1305@openssh.com
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.El
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.Pp
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-The default is:
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-.Bd -literal -offset indent
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-chacha20-poly1305@openssh.com,
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-aes128-ctr,aes192-ctr,aes256-ctr,
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-aes128-gcm@openssh.com,aes256-gcm@openssh.com
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-.Ed
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+The default is handled system-wide by
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+.Xr crypto-policies 7 .
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+To see the defaults and how to modifuy this default, see manual page
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+.Xr update-crypto-policies 8 .
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.Pp
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The list of available ciphers may also be obtained using
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.Qq ssh -Q cipher .
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@@ -700,8 +698,10 @@ gss-nistp256-sha256-,
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gss-curve25519-sha256-
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.Ed
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.Pp
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-The default is
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-.Dq gss-gex-sha1-,gss-group14-sha1- .
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+The default is handled system-wide by
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+.Xr crypto-policies 7 .
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+To see the defaults and how to modifuy this default, see manual page
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+.Xr update-crypto-policies 8 .
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This option only applies to protocol version 2 connections using GSSAPI.
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.It Cm HostbasedAcceptedKeyTypes
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Specifies the key types that will be accepted for hostbased authentication
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@@ -792,17 +792,10 @@ environment variable.
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.It Cm HostKeyAlgorithms
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Specifies the host key algorithms
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that the server offers.
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-The default for this option is:
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-.Bd -literal -offset 3n
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-ecdsa-sha2-nistp256-cert-v01@openssh.com,
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-ecdsa-sha2-nistp384-cert-v01@openssh.com,
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-ecdsa-sha2-nistp521-cert-v01@openssh.com,
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-ssh-ed25519-cert-v01@openssh.com,
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-rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,
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-ssh-rsa-cert-v01@openssh.com,
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-ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,
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-ssh-ed25519,rsa-sha2-512,rsa-sha2-256,ssh-rsa
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-.Ed
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+The default is handled system-wide by
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+.Xr crypto-policies 7 .
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+To see the defaults and how to modifuy this default, see manual page
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+.Xr update-crypto-policies 8 .
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.Pp
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The list of available key types may also be obtained using
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.Qq ssh -Q key .
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@@ -960,14 +953,10 @@ ecdh-sha2-nistp384
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ecdh-sha2-nistp521
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.El
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.Pp
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-The default is:
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-.Bd -literal -offset indent
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-curve25519-sha256,curve25519-sha256@libssh.org,
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-ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,
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-diffie-hellman-group-exchange-sha256,
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-diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,
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-diffie-hellman-group14-sha256,diffie-hellman-group14-sha1
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-.Ed
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+The default is handled system-wide by
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+.Xr crypto-policies 7 .
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+To see the defaults and how to modifuy this default, see manual page
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+.Xr update-crypto-policies 8 .
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.Pp
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The list of available key exchange algorithms may also be obtained using
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.Qq ssh -Q kex .
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@@ -1090,14 +1079,10 @@ umac-64-etm@openssh.com
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umac-128-etm@openssh.com
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.El
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.Pp
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-The default is:
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-.Bd -literal -offset indent
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-umac-64-etm@openssh.com,umac-128-etm@openssh.com,
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-hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,
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-hmac-sha1-etm@openssh.com,
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-umac-64@openssh.com,umac-128@openssh.com,
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-hmac-sha2-256,hmac-sha2-512,hmac-sha1
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-.Ed
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+The default is handled system-wide by
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+.Xr crypto-policies 7 .
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+To see the defaults and how to modifuy this default, see manual page
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+.Xr update-crypto-policies 8 .
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.Pp
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The list of available MAC algorithms may also be obtained using
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.Qq ssh -Q mac .
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@@ -1455,17 +1440,10 @@ If the specified value begins with a
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.Sq -
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character, then the specified key types (including wildcards) will be removed
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from the default set instead of replacing them.
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-The default for this option is:
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-.Bd -literal -offset 3n
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-ecdsa-sha2-nistp256-cert-v01@openssh.com,
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-ecdsa-sha2-nistp384-cert-v01@openssh.com,
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-ecdsa-sha2-nistp521-cert-v01@openssh.com,
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-ssh-ed25519-cert-v01@openssh.com,
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-rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,
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-ssh-rsa-cert-v01@openssh.com,
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-ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,
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-ssh-ed25519,rsa-sha2-512,rsa-sha2-256,ssh-rsa
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-.Ed
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+The default is handled system-wide by
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+.Xr crypto-policies 7 .
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+To see the defaults and how to modifuy this default, see manual page
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+.Xr update-crypto-policies 8 .
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.Pp
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The list of available key types may also be obtained using
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.Qq ssh -Q key .
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@ -210,6 +210,8 @@ Patch960: openssh-7.9p1-updated-cached-pw.patch
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# Verify the SCP vulnerabilities are fixed in the package testsuite
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# https://bugzilla.mindrot.org/show_bug.cgi?id=3007
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Patch961: openssh-8.0p1-scp-tests.patch
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# Mention crypto-policies in manual pages (#1668325)
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Patch962: openssh-8.0p1-crypto-policies.patch
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License: BSD
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Requires: /sbin/nologin
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@ -414,6 +416,7 @@ popd
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%patch958 -p1 -b .ssh-copy-id
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%patch960 -p1 -b .update-pw
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%patch961 -p1 -b .scp-tests
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%patch962 -p1 -b .crypto-policies
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%patch200 -p1 -b .audit
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%patch201 -p1 -b .audit-race
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