search for: demy

Displaying 20 results from an estimated 58 matches for "demy".

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2019 Oct 16
6
Re: “Stripped-down” SSH (no encryption or authentication, just forwarding)
On 2019-10-15 20:00, asymptosis wrote: > On Tue, Oct 15, 2019 at 07:43:00PM -0400, Demi M. Obenour wrote: >> On 2019-10-15 19:11, Job Snijders wrote: >>> The S in SSH stands for secure. You are asking the wrong group of people. >>> You?ll have to resolve your issue in some other way. >>> >> This tool would only support running on stdin/stdout. Indeed,
2007 Feb 01
2
Index mapping on arrays
Dear R-community, I have some trouble with index mappings for arrays. If, for example, I have the array R> A <- array(1:9, c(3,3,2)) and two index mappings both of same size R> x <- c(2, 3) R> y <- c(1, 2) Now I want to access the elements (A[1, x[i], y[i]])_i of A, i.e. A[1, x[1], y[1]] = A[1, 2, 1] and A[1, x[2], y[2]] = A[1, 3, 2]. If I use R> A[1, x, y] I would get
2019 Oct 15
6
“Stripped-down” SSH (no encryption or authentication, just forwarding)
There have been many cases where I have found myself in need of a pure forwarding tool that can forward sockets over a single stream. In my use cases, this stream is already secure, so there is no need for the tool to do any encryption or authentication. One specific use-case was forwarding a Docker socket to another VM over QubesOS qrexec qrexec, which uses Xen shared memory, but there are
2018 Aug 22
2
LLVM and heap-allocated thread stacks
In some language implementations, such as the Glasgow Haskell Compiler (GHC) and the reference implementation of Go, a thread’s stack is allocated as a data structure on the garbage-collected heap.  The garbage collector is free to move this data structure whenever it is invoked. Currently, GHC’s LLVM backend does not use the C stack.  However, there have been discussions about whether using the
2017 Jan 05
5
Tail calls and portability
I have been working on adding proper tail (via `become`) to rustc. I was able to make them work (some parts of the type checker aren't implemented yet). However, I ran into an LLVM-related problem. LLVM claims to support proper tail calls when fastcc is used — but only on i386, x86-64 and PowerPC. Is this accurate? Will proper tail calls be supported on WebAssembly? Are they supported on
2019 Oct 15
2
Re: “Stripped-down” SSH (no encryption or authentication, just forwarding)
On 2019-10-15 19:11, Job Snijders wrote: > The S in SSH stands for secure. You are asking the wrong group of people. > You?ll have to resolve your issue in some other way. > This tool would only support running on stdin/stdout. Indeed, an idiomatic use-case would be to use it as the command argument to ssh(1). The assumption I am making is that anyone that can pass arbitrary data to
2023 Feb 26
1
ssh host keys on cloned virtual machines
On Sat, Feb 25, 2023 at 12:14?PM Demi Marie Obenour <demiobenour at gmail.com> wrote: > > On 2/25/23 07:50, Nico Kadel-Garcia wrote: > > On Fri, Feb 24, 2023 at 10:01 AM Jochen Bern <Jochen.Bern at binect.de> wrote: > >> > >> On 24.02.23 12:58, Keine Eile wrote: > >>> does any one of you have a best practice on renewing ssh host keys on >
2017 Apr 26
3
LLDB security and the use of an IPC library
LLDB currently uses a client-server architecture.  That appears fine, but runs into an annoying security problem: other users on the same machine can connect to the TCP socket and take over LLDB and thus the user’s system.  This means that LLDB is useless in multiuser enviromnents on Linux, such as academic computer labs. The immediate problem can be solved by using either HMAC authentication of
2006 Aug 26
2
[LLVMdev] Fedora Core 5 package
I have built llvm as a Fedora Core 5 package : http://www.demi.com.au/downloads/i386/llvm/ comments welcome.
2019 Nov 03
2
scp, sftp, and special characters in filenames
I have not been able to get scp(1) to download a file with a newline in its name. I know that scp(1) requires that remote filenames be escaped for the shell, but that leads to protocol errors. I am also unable to get sftp(1) to handle such files. It fails with an ?unterminated quoted argument? error, no matter how I try to quote the newline. Furthermore, the SFTP CLI is not well-suited to
2023 May 21
2
SFTP support for subsecond times
On 5/10/23 08:50, Lucas Holt wrote: > On 5/10/23 4:36 AM, Antonio Larrosa wrote: >> Hello, >> >> This is probably a long email, but please bear with me. I plan to >> submit a patch and would like to explain what I will do before doing >> it so I don't lose time if there's some flaw in my plan. >> >> I currently use sshfs to mount directories
2023 Feb 25
1
ssh host keys on cloned virtual machines
On 2/25/23 07:50, Nico Kadel-Garcia wrote: > On Fri, Feb 24, 2023 at 10:01 AM Jochen Bern <Jochen.Bern at binect.de> wrote: >> >> On 24.02.23 12:58, Keine Eile wrote: >>> does any one of you have a best practice on renewing ssh host keys on >>> cloned machines? >>> I have a customer who never thought about that, while cloning all VMs >>>
2003 Dec 25
6
Plot a sphere
Hi, I'm new to R (and math ;) Would somebody please be so kind as to direct me in plotting a 3D sphere? I tried something in the lines of: #### y <- x <- seq(-pi, pi, length=pi*10) f <- function(x,y) { z <- sqrt(pi - x^2 - y^2) #z[is.na(z)] <- 0 z } z <- outer(x, y, f) persp(x, y, z, theta = 120, phi = 30) #### I've also tried: .... make.surface.grid(...) ..
2023 Apr 18
1
FIPS compliance efforts in Fedora and RHEL
On 4/18/23 05:05, Norbert Pocs wrote: > Hi OpenSSH mailing list, > > I would like to announce the newly introduced patch in Fedora rawhide [0] > for FIPS compliance efforts. The change will be introduced in an upcoming RHEL 9 > version. Why does Fedora care about FIPS 140? To me, this seems like it should be specific to RHEL and maybe CentOS Stream, not Fedora. My understanding
2023 Jun 20
1
[PATCH] ssh-agent: add systemd socket-based activation
On 6/19/23 20:20, Damien Miller wrote: > > On Fri, 16 Jun 2023, Ronan Pigott wrote: > >> This adds support for systemd socket-based activation in the ssh-agent. >> When using socket activation, the -a flag value must match the socket >> path provided by systemd, as a sanity check. Support for this feature is >> enabled by the --with-systemd configure flag.
2000 Jul 03
1
How to specify fonts
In Splus, if I wanted to use Bookman-Demi instead of the default Helvetica, I would specify font = 18 as a graphical parameter for a postscript printer. In R it seems font can take only the values 1 to 4 which change only the style but it's still Helvetica. There's some great flexibility using Hershey vector fonts, but it appears they are all mono-spaced. I wish to use proportional
2006 Aug 26
0
[LLVMdev] Fedora Core 5 package
Hi David, On Sat, 2006-08-26 at 15:56 +1200, David Kuestler wrote: > I have built llvm as a Fedora Core 5 package : > http://www.demi.com.au/downloads/i386/llvm/ > comments welcome. I'm just curious. Did you use the "make rpm" target that is provided in the makefile? Any issues with it? Reid.
2009 Aug 13
4
Wine USB support patch error
Hello folks, today(08/13/2009) I've downloaded the latest wine git repository. After that I tried to apply Alexander's current USB support patch named: "0001-Add-support-of-native-Windows-drivers-for-USB-tokens" When git started applying your patch I received the error message above: ================================================================= Applying: Add support of
2023 Jul 16
1
SFTP support for subsecond times
using "synchronized" subsecond timestamps imho only makes sense with synchronized time (ntp) through that ssh tunnel, too. and with this assumption a "full VPN ssh usage" instead of "only filesystem timestamps" [maybe trying with target systems without subsecond timestamps?] seems impractical to me. or at least "... [sry, didnt have internet to send, incomplete
2006 Aug 26
2
[LLVMdev] Fedora Core 5 package
There doesn't appear to be an rpm target in the Makefile. My spec file is derived from the included spec file however it did not honour the DESTDIR, hence the changes. On Fri, 2006-08-25 at 22:43 -0700, Reid Spencer wrote: > Hi David, > > On Sat, 2006-08-26 at 15:56 +1200, David Kuestler wrote: > > I have built llvm as a Fedora Core 5 package : > >