Displaying 20 results from an estimated 1211 matches for "cbc".
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2005 Mar 02
0
Ssh / sft /scp password problems, agent runs fine
...#######################################
WITHOUT KEY
fbeckman at zvadm6:/home/fbeckman $ ssh -vvv devil3 uname -a OpenSSH_3.9p1, OpenSSL 0.9.7e 25 Oct 2004
debug1: Reading configuration data /home/fbeckman/.ssh/config
debug1: Reading configuration data /etc/ssh_config
debug3: cipher ok: blowfish-cbc [blowfish-cbc,aes128-cbc,3des-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc]
debug3: cipher ok: aes128-cbc [blowfish-cbc,aes128-cbc,3des-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc]
debug3: cipher ok: 3des-cbc [blowfish-cbc,aes128-cbc,3des-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc]
debug3: ci...
2001 Feb 18
1
OpenSSH 2.3.0p1 protocol 2 problem with AIX
Hi,
Connecting from RHL7 with OpenSSH 2.3.0p1 or 2.5.0p1 to OpenSSH 2.3.0p1 on
AIX 4.3.1. Protocol 2 doesn't work if you specify 'Ciphers
rijndael128-cbc' or Ciphers 'aes128-cbc'.
sshd -d -d -d on the server shows _nothing_ about these connections.
I'm not sure if rijndael has been left out from sshd somehow, but
shouldn't the error message be a little more specific?
Short version:
$ ssh ibmsp
e6 13 54 23 89 c2 61 07 df 51 1...
2020 Apr 04
3
how to pick cipher for AES-NI enabled AMD GX-412TC SOC tincd at 100% CPU
Hello everybody,
First a big thanks for tinc-vpn I am still using it next to wireguard
and openvpn.
I am having a setup where the tinc debian appliance is at 100% cpu load
doing about 7.5MB/s.
Compression = 9
PMTU = 1400
PMTUDiscovery = yes
Cipher = aes-128-cbc
How can I pick a cipher that is the fasted for my CPU and don't create a
CPU bottleneck at 100%.
Kind regards,
Jelle de Jong
root at officelink01:~# lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 40 bits physica...
2001 Sep 27
3
sftp error on LynxOs
I am trying to initiate an sftp session from a Linux (Redhat) to a LynxOs
machine (where i have ported opnessh-2.9p1) and configured without PAM
support (as I was not able to find PAM version for LynxOS operating system)
I get the following error:
$ sftp -P /home/telica -l telica -v ben
select: Bad file descriptor
read: Input/output error
sftp>
Can somebody help me asap on this?
2001 Oct 17
0
OpenSSH 2.9.9p2 on Solaris 8 buffer_get problem
...for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_2.9.9p2
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit:
diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael128-cbc,rijndael192-cbc,rijndael256-cbc,rijndael-cbc at lysator.liu.se
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael128-cbc,rijndael192-cbc,rijndael256-cbc,rijnda...
2000 Oct 14
1
Key exchange/selection badly broken in SNAP1014?
...our
etc. quite cleanly.
How SNAP -> SNAP looks like:
---
debug: Local version string SSH-2.0-OpenSSH_2.2.0p2
debug: send KEXINIT
debug: done
debug: wait KEXINIT
debug: got
kexinit: diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
debug: got kexinit: ssh-dss
debug: got kexinit: 3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes128-cbc,aes192-cbc,aes256-cbc,rijndael128-cbc,rijndael192-cbc,rijndael256-cbc,rijndael-cbc at lysator.liu.se
debug: got kexinit: 3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes128-cbc,aes192-cbc,aes256-cbc,rijndael128-cbc,rijndael192-cbc,rijndael256-cbc,rijndael-cb...
2001 Feb 19
1
FreeBSD 4.2 OpenSSH2.3.0 client vs Red Hat 6.2 OpenSSH2.5.1p1 sshd
...: OpenSSH_2.5.1p1
Enabling compatibility mode for protocol 2.0
debug: Local version string SSH-2.0-OpenSSH_2.3.0
debug: send KEXINIT
debug: done
debug: wait KEXINIT
debug: got kexinit: diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
debug: got kexinit: ssh-dss
debug: got kexinit: 3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes128-cbc,aes192-cbc,aes256-cbc,rijndael128-cbc,rijndael192-cbc,rijndael256-cbc,rijndael-cbc at lysator.liu.se
debug: got kexinit: 3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes128-cbc,aes192-cbc,aes256-cbc,rijndael128-cbc,rijndael192-cbc,rijndael256-cbc,rijndael-cb...
2002 May 18
1
OpenSSH 3.2.2p1 sshd: fatal: xfree: NULL pointer given as argument
...ves "Protocol mismatch." as normally seen
when using telnet to sshd (e.g. the above error must be later in
the protocol sequence than raw telnet would engage).
Debug output (-ddd -e):
=============================================================================
debug3: cipher ok: aes256-cbc [aes256-cbc,aes192-cbc,aes128-cbc,blowfish-cbc,3des-cbc]
debug3: cipher ok: aes192-cbc [aes256-cbc,aes192-cbc,aes128-cbc,blowfish-cbc,3des-cbc]
debug3: cipher ok: aes128-cbc [aes256-cbc,aes192-cbc,aes128-cbc,blowfish-cbc,3des-cbc]
debug3: cipher ok: blowfish-cbc [aes256-cbc,aes192-cbc,aes128-cbc,bl...
2014 Feb 13
0
openssh-6.5p1 on Solaris 10 - segmentation fault
...; anywhere as anybody from the 'root' account,
I get a segmentation fault.
Debug output as 'root':
kraken:/opt/local/src/security/openssh-6.5p1# ./ssh -vvv mimir
OpenSSH_6.5, OpenSSL 1.0.1f 6 Jan 2014
debug1: Reading configuration data /etc/ssh/ssh_config
debug3: cipher ok: aes128-cbc [aes128-cbc,3des-cbc,aes192-cbc,aes256-cbc]
debug3: cipher ok: 3des-cbc [aes128-cbc,3des-cbc,aes192-cbc,aes256-cbc]
debug3: cipher ok: aes192-cbc [aes128-cbc,3des-cbc,aes192-cbc,aes256-cbc]
debug3: cipher ok: aes256-cbc [aes128-cbc,3des-cbc,aes192-cbc,aes256-cbc]
debug3: ciphers ok: [aes128-cbc,3de...
2003 Aug 26
6
Bad packet length error
...inating port not trusted.
debug1: list_hostkey_types: ssh-rsa,ssh-dss
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit:
diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,r
ijndael128-cbc,rijndael192-cbc,rijndael256-cbc,rijndael-cbc at lysator.liu.se
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,r
ijndael128-cbc,rijndael192-cbc,rijndael256-cbc,rijn...
2001 May 04
1
2.9: RSAAuthentication problems
...ode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_2.9
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit: diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
debug2: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael128-cbc,rijndael192-cbc,rijndael256-cbc,rijndael-cbc at lysator.liu.se
debug2: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael128-cbc,rijndael192-cbc,rijndael256-cbc,rijnda...
2001 Jul 26
1
possible bug: OpenSSH appears to freeze on exit
...e for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_2.9p2
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit:
diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael128-cbc,rijndael192-cbc,rijndael256-cbc,rijndael-cbc at lysator.liu.se
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael128-cbc,rijndael192-cbc,rijndael256-cbc,rijnda...
2016 Oct 18
7
SSH Weak Ciphers
...both /etc/ssh/sshd_config and
/etc/ssh/ssh_config. Is just using these three ciphers like to cause me
any problems? Could having so few ciphers be creating a security concern
itself?
Thanks
The following weak client-to-server encryption algorithms are supported by
the remote service:
rijndael-cbc at lysator.liu.se
arcfour256
arcfour128
aes256-cbc
3des-cbc
aes192-cbc
blowfish-cbc
cast128-cbc
arcfour
aes128-cbc
The following weak server-to-client encryption algorithms are supported by
the remote service:
rijndael-cbc at lysator.liu.se
arcfour256
arcfour128
aes256-cbc
3des-cbc
aes192-cbc
blow...
2001 Aug 22
1
[Fwd: [Fwd: openssh 2.9p2 hang problem]]
...rsion string SSH-2.0-OpenSSH_2.9p2
> debug1: SSH2_MSG_KEXINIT sent
> debug1: SSH2_MSG_KEXINIT received
> debug2: kex_parse_kexinit:
> diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
> debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
> debug2: kex_parse_kexinit:
> aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael128-cbc,rijndael192-cbc,rijndael256-cbc,rijndael-cbc at lysator.liu.se
> debug2: kex_parse_kexinit:
> aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael128-cbc,rijndael192-cbc,rijndael256-...
2001 Nov 30
1
Authentication response too long with protocol 2 and ssh 3.0.1p1
...otocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_3.0.1p1
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit: diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
debug2: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael128-cbc,rijndael192-cbc,rijndael256-cbc,rijndael-cbc at lysator.liu.se
debug2: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael128-cbc,rijndael192-cbc,rijndael256-cbc,rijnd...
2001 Jan 18
0
OpenSSH v2.3.0p1 on Solaris 2.7/2.8 vs. OpenBSD 2.8
...: OpenSSH_2.3.0p1
Enabling compatibility mode for protocol 2.0
debug: Local version string SSH-2.0-OpenSSH_2.3.0
debug: send KEXINIT
debug: done
debug: wait KEXINIT
debug: got kexinit: diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
debug: got kexinit: ssh-dss
debug: got kexinit: 3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes128-cbc,aes192-cbc,aes256-cbc,rijndael128-cbc,rijndael192-cbc,rijndael256-cbc,rijndael-cbc at lysator.liu.se
debug: got kexinit: 3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes128-cbc,aes192-cbc,aes256-cbc,rijndael128-cbc,rijndael192-cbc,rijndael256-cbc,rijndael-cb...
2002 Aug 01
1
[Bug 375] New: sshd core dumping with msg "Cannot delete credentials"
...nfdir=/etc/ssh --with-ssl-dir=/opt/openssl-0.9.6d
--with-zlib=/opt/zlib-1.1.4 --with-prngd-socket=/var/spool/prngd/pool
Here's my client SSH configuration file (I like to be explicit so I
set values even if it's just to the default):
BatchMode no
CheckHostIP yes
Cipher 3des
Ciphers aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-
cbc
ClearAllForwardings no
Compression no
ConnectionAttempts 1
EscapeChar ~
FallBackToRsh no
ForwardAgent no
ForwardX11 yes
GatewayPorts no
HostbasedAuthentication no
HostKeyAlgorithms ssh-rsa,ssh-dss
IdentityFile ~/.ssh/id_rsa
IdentityFi...
2002 Dec 06
0
Error Msg --> "fork of unprivileged child failed"
...g1: SSH2_MSG_KEXINIT sent
debug3: preauth child monitor started
debug3: mm_request_receive entering
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit: diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
debug2: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc
,rijndael-cbc at lysator.liu.se
debug2: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc
,rijndael-cbc at lysator.liu.se
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,hmac-rip...
2001 Apr 27
0
key_verify failed for server_host_key from Solaris 2.7 to non-Solaris hosts
...^OpenSSH
Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_2.5.2p2
debug1: send KEXINIT
debug1: done
debug1: wait KEXINIT
debug1: got kexinit: diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
debug1: got kexinit: ssh-dss
debug1: got kexinit:
3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes128-cbc,aes192-cbc,aes256-cbc,rijndael128-cbc,rijndael192-cbc,rijndael256-cbc,rijndael-cbc at lysator.liu.se
debug1: got kexinit:
3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes128-cbc,aes192-cbc,aes256-cbc,rijndael128-cbc,rijndael192-cbc,rijndael256-cbc,rijndael-c...
2002 Jul 27
2
OpenSSH 3.4p1 on SourceMage client ssh fails
...rivsep user:group 74:74
debug1: list_hostkey_types: ssh-rsa,ssh-dss
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit:
diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc at lysator.liu.se
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc at lysator.liu.se
debug2: kex_parse_kexinit:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-rip...