similar to: The cipher 'none' in OpenSSH

Hi all, Is there a straightforward way to enable the none cipher for v1 and v2 in the server? Please include my email address in your reply, as I'm not subscribed to this list. Thanks! Mordy -- Mordy Ovits Network Engineer Bloomberg L.P.

Hello all, I tried to connect to the server that supports protocol 1: # ssh -1 -o "cipher none" remotehost <No valid SSH1 cipher, using 3des instead> As per the code in sshconnect1.c, it has to alert the user about "none" cipher usage. try_challenge_response_authentication() { .... if (options.cipher == SSH_CIPHER_NONE)

Using stock OpenSSH 4.7 I found different behavior when trying to specify the use of the 'none' cipher depending on the command line option nomenclature. This is under linux 2.6.19-web100 using -ocipher=none [root at delta openssh-4.7p1-hpnv19]# /home/rapier/ssh47/bin/scp -S /home/rapier/ssh47/bin/ssh -ocipher=none -P 2222 ~rapier/2gb rapier at localhost:/dev/null rapier at

Hello, Does anybody know how cam I enable the usage of the 'none' cipher in OpenSSH 4.7 yours, Mihai

Hi, I was looking at the thread on the 'null' cipher and was wondering if you have done anything one it, if you need any help (or just encouragement ;)). I'm a radio experimenter (radio ham) and currently I'm using ssh illegally over the air, as I'm not legally allowed to encrypt sessions over the Radio Link. Being able to have strong authentication with no

I have a simple pair of nodes set up, connected wirelessly, with tincd 1.0.16 running in switch mode. Setting Cipher and Digest to "none", and Compression to 0, the bridge is still CPU-bound, with most of tincd's CPU time spent in libcrypto. I narrowed it down to this line in net_setup.c: myself->connection->outcipher = EVP_bf_ofb(); It looks as though all outgoing data is

Hi, i try to etablish unencrypted onnection and have in my config: Cipher=aes But this causes the following error: 2018-05-23 12:08:27 tinc.backbone[14746]: tincd 1.0.31 starting, debug level 5 2018-05-23 12:08:27 tinc.backbone[14746]: Got fatal signal 11 (Segmentation fault) 2018-05-23 12:08:27 tinc.backbone[14746]: Trying to re-execute in 5 seconds... I have no idea what i'm doing

Hi, I'd like to argue in favor of bug #877 ( https://bugzilla.mindrot.org/show_bug.cgi?id=877) from a new perspective. Instead of performance, I wish to raise the issue of regulatory compliance and auditing. I read all of #877 and I understand the arguments for and against, but I felt at the end the decisive comment by Damien was mostly based on 'We don't want users to use

https://bugzilla.mindrot.org/show_bug.cgi?id=1430 Summary: Restore support for "none" cipher, i.e., unencrypted connections Classification: Unclassified Product: Portable OpenSSH Version: 4.7p1 Platform: Other OS/Version: Other Status: NEW Severity: normal Priority: P2

Below is a patch that adds the ability to have a none cipher and mac for protocol version 2. By default, sshd will not allow these to be used; an admin will have to explicitly allow them in the Ciphers and MACs section of sshd_config. Additionally, the client will not use these unless explicitly instructed to by the user. The actual name of the cipher is 'none2', to distinguish it

By making a one-line change it is possible to enable the cipher 'none' in openssh. But you still have to ask for it explicitly, either by adding it to /etc/ssh/ssh_config or by giving the '-c none' option to ssh. I think that this 'feature' should be turned back on, because for slow machines or large file transfers, using encryption slows things down a lot. This means

We have experienced some trouble with samba lately. The servers load going from 5 to 20 causing everything to go very slow, but when I use top to check which process could be the cause of the trouble nothing uses CPU cycles. We have about 90% idle CPU usage, but load from 5-20. When I kill samba (service smb stop) the root-smb process still hangs and when I kill it (kill -9) the load goes

We are trying to upgrade from SSH1 to OpenSSH/SSH2. I see that configuration support for "cipher NONE" was removed in OpenSSH. Is there an alternative for this ? We need to move big files (>100Mb) between machines on the Internet. In the past we had used NFS or ftp but want to block those services at one or both ends. Moving them with SSH 1 scp takes quite a bit of CPU effort for

Hello, while openssh-1.2.1pre25 ran out-of-the box, in openssh-1.2.1pre27 the sshd fails to start with: "Host not found" returned... (gcc 2.9.5.2 under AIX 4.3.2 ML 2) Incompatibility of AIX-getaddrinfo ???? Since I'm not familiar with getaddrinfo, I've got no idea what goes wrong ??? Does the code below work on other architectures? Demo-Code built with values taken from a

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 1.2.1pre25 is out. Please use a mirror: http://violet.ibs.com.au/openssh/files/MIRRORS.html The following mirrors already have it: ftp://ftp.localhost.ca/pub/openssh/files/ ftp://thermo.stat.ncsu.edu/pub/openssh/files/ http://www.firedrake.org/openssh/files/ Changes: - - "Corrupted check bytes on input" when using triple DES has been

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 1.2.1pre25 is out. Please use a mirror: http://violet.ibs.com.au/openssh/files/MIRRORS.html The following mirrors already have it: ftp://ftp.localhost.ca/pub/openssh/files/ ftp://thermo.stat.ncsu.edu/pub/openssh/files/ http://www.firedrake.org/openssh/files/ Changes: - - "Corrupted check bytes on input" when using triple DES has been

On the box moni, I have rpm -q openssh openssh-1.2.1pre25-1us on the box karadi, I have rpm -q openssh openssh-1.2.3pre2-2 On moni, I do/get: scp "wierdlm at karadi:11Lecture/lecture.tex" . wierdlm at karadi.msci.memphis.edu's password: bash: scp: command not found What can be wrong? Do I have to specify the remote path to scp? (It is in $PATH for wierdlm at

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Couple of comments that might help things run smoother on the list. * Please post the Samba release or CVS branch runngin on your server where reporting an issue (or asking a question). This removes the first round trip of email. * I've posted some mailing etiquette rules (provided by Jonathan Johnson) on

Hello all, I use a Slackware 4.0 based system (libc5 based, with glibc2.07 runtime support). I've configured OpenSSH using: ./configure --sysconfdir=/etc/ssh --without-pam --with-default-path=/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbi n:/sbin NOTE: yes, --with-default-path DOES work, since pre24 (pre 22 did not) When I try to compile OpenSSH-1.2.1pre25 (or pre24 or pre22), I

Hi RUsers, Suppose I want to see the data on the website url <- "http://www.nseindia.com/content/indices/ind_histvalues.htm" for the index "S&P CNX NIFTY" for dates "FromDate"="01-11-2010","ToDate"="02-11-2010" then read the html table from the page using readHTMLtable() I am using this code webpage <-