similar to: Impact of cipher and authentication to performance

Wow, three threads in two days, I promise to be less loquacious from now on. Anyways, I've decided to run CentOS over Whitebox on my firewall because of the timeliness of updates. Is there some way I can assist in the CentOS effort? It would be nice if there were a "wanted" section on y'all's web site detailing ways to assist with CentOS, if any. --Shawn -- -- Shawn

Anyone read the rough cuts of this book? I''m interested in checking it out because Bruce Tate''s work is always great. How does it compare to the agile books (2nd edition) in terms of timeliness, difficulty, etc. Thanks! Nathan -------------- next part -------------- An HTML attachment was scrubbed... URL:

<dag at cray.com> writes: > Sean Silva <silvas at purdue.edu> writes: > >>> Really, patches get dropped *all the time* to the point where pings are >>> a regular part of the development process. That's a huge waste of time >>> for everyone. >> >> It's only a waste of time if your workflow is entirely synchronous >> with patch

I am trying to get tinc to use aes-128-cbc for it's encryption algorythm for network traffic. So far, I'm not having any luck. I've tried putting it into the tinc.conf file, and it turns out that tinc is ignoring that code completely. I'm using tinc 1.0.4 (in TCP mode). Openssl version 0.9.7d. I've made some initial investigation into the source, and in net_setup.c I

Hello, I understand that I can use the openssl ciphers and digests available on my systems, i.e. those in the list generated by "openssl list-cipher-commands" and "openssl list-message-digest-algorithms". I want to create a admin vpn network between my servers and my workplace. Network throughput is not a big issue, I am using ssh and the cli, however I would also do

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

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

Hallo, A question about the tinc Cipher= and Digest= values: Do these values absolutely need to be identical on both "sides" for the connection to work? Or does it only affect the outgoing side of the packets but not the receive? For example three nodes, two with ConnectTo= to Hub H, and on host A I have a hosts/H and hosts/B entry with: Cipher=blowfish Digest=sha1 But on host B

> - I have to *remember* I submitted the patch (not hard, but it is a > cost). If you forgot, the chances are high that the patch was unimportant. I do my development on local git branches, so every time I do `git branch`, I'm reminded. There's really no overhead. > - I have to save that e-mail from llvm-commits so I can refer to it when > the inevitable ping is

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

Environment: OpenBSD v 3.6 Release, Samba ver.: Samba 3.0.5 LAN: 192.168.0.0/24, Samba servers: 2 installed replacing workgroup peer shares Windows version: XP Pro History: The 2 Sambas were installed last year and appear to have operated well until recently. Client admin now reports that, after some time connected to a shared directory, searching for files results in a Win error message to the

Hi all, I have roughly fifty dataframes and a dataframe with the names of the fifty dataframes. I want to perform the same set of manipulations on all fifty dataframes, but can't find a way to batch process from a list with the dataframe names using a loop. Is there a way to read the file names from the dataframe with the names and then call the referenced dataframe? This would save me a

Sean Silva <silvas at purdue.edu> writes: >> - I have to *remember* I submitted the patch (not hard, but it is a >> cost). > > If you forgot, the chances are high that the patch was unimportant. I > do my development on local git branches, so every time I do `git > branch`, I'm reminded. There's really no overhead. Every time you have to check it's

I have just moved to a new workplace. I saved an R workspace into an ascii file at my old workplace and have ftp'ed it down here. Unfortunately when I try to load the get a message saying that the file is corrupted. It's a big file, but my experience suggests that this normally refers to a problem at the beginning or end of a file, so I thought it might be worth enclosing just the

The server has a 1G symmetrical fibre line. It has been speedtested to various local servers to be close to 800-900M. When there is only a single client, there isn't much problem and as soon as the connection is made, the ping time through to tunnel is a respectable 30ms. As soon as a few more clients are connected, ping time degrades to hundreds and sometimes seconds and with dropped packets.

Hello folks, since tinc depends on OpenSSL (at least in Debian): -> In what way does CVE-2014-0160 impact tinc? -> Does tinc use PFS? Thx, Jan

http://bugzilla.mindrot.org/show_bug.cgi?id=154 Summary: make failes: make: *** [cipher.o] Error 1 Product: Portable OpenSSH Version: -current Platform: ix86 OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: Build system AssignedTo: openssh-unix-dev at mindrot.org

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)

http://bugzilla.mindrot.org/show_bug.cgi?id=242 Summary: cipher.c doesn't compile in openssh-3.1p1 (i386- solaris2.8-gcc) Product: Portable OpenSSH Version: 3.1p1 Platform: ix86 OS/Version: Solaris Status: NEW Severity: minor Priority: P3 Component: Miscellaneous AssignedTo:

Hi, Although cipher-speed.sh isn't failing, its output is useless on some platforms. Aside from the definition of $DATA noted in a previous post to this list, it makes assumptions about dd's status message and the behaviour of echo. The patch below addresses these issue, at least on RHEL. Index: regress/cipher-speed.sh ===================================================================