Displaying 20 results from an estimated 4000 matches similar to: "Intentionally use weak server key"
2018 Dec 20
2
Intentionally use weak server key
On 20/12/2018 12:37, Marc Roos wrote:
>
> You have to create your own ca, and then create the certificate. I doubt
> if you will be able to find companies like DigiCert or Comodo to do
> this.
>
> If you want, I can try sign it with our own 'internal' CA. The only
> thing you have to do is of course adding our CA to your ca bundle but
> that is very easy in
2018 Dec 20
3
Intentionally use weak server key
>
> If you can convince openssl to use it.
Does anybody have any hints on how it may be done, if possible at all?
Stavros
2018 Dec 20
0
Intentionally use weak server key
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On 20 December 2018 at 12:25 Stavros Tsolakos <
<a href="mailto:stsolakos@gmail.com">stsolakos@gmail.com</a>> wrote:
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2018 Dec 20
0
Intentionally use weak server key
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On 20 December 2018 at 12:50 Stavros Tsolakos <
<a href="mailto:stsolakos@gmail.com">stsolakos@gmail.com</a>> wrote:
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2018 Dec 20
0
Intentionally use weak server key
You have to create your own ca, and then create the certificate. I doubt
if you will be able to find companies like DigiCert or Comodo to do
this.
If you want, I can try sign it with our own 'internal' CA. The only
thing you have to do is of course adding our CA to your ca bundle but
that is very easy in CentOS7
-----Original Message-----
From: Stavros Tsolakos [mailto:stsolakos
2005 Apr 02
3
OpenSSH and Smartcard
Hi,
I am not sure if this the right place for the question. Sorry if not ...
My System:
SuSE 9.2
OpenSSH 3.9p1
I have trouble to use a Smartcard with openssh. If i try to connect
directly to the Smartcard, it fails:
ssh -I 0:45 localhost
card-etoken.c:175:etoken_check_sw: required access right not granted
card-etoken.c:631:do_compute_signature: returning with: Security status
not satisfied
2006 Sep 06
0
FreeBSD Security Advisory FreeBSD-SA-06:19.openssl
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
=============================================================================
FreeBSD-SA-06:19.openssl Security Advisory
The FreeBSD Project
Topic: Incorrect PKCS#1 v1.5 padding validation in crypto(3)
Category: contrib
Module: openssl
2009 Feb 10
1
Variable/function namespaces WAS: Bug in subsetting data frame (PR#13515)
On Tue, Feb 10, 2009 at 10:11 AM, Duncan Murdoch <murdoch at stats.uwo.ca> wrote:
> Stavros Macrakis wrote:
>> On Tue, Feb 10, 2009 at 8:31 AM, Duncan Murdoch <murdoch at stats.uwo.ca>wrote:
>>> The evaluator recognizes the context of usage and will get the
>>> function for a function call....
>> Can you point me to chapter and verse in the language
2002 Apr 24
2
RSA_verify question on OpenSSH Client w/ OpenSSL0.9.6a
Using OpenSSH 2.3.1 client and OpenSSL 0.9.6a
When trying to ssh to OpenSSH server of
higher versions SSH-1.99-OpenSSH_2.5.2p2 or such,
I see error in RSA key exchange:
RSA_verify(..)routine.
I see:
error at:int RSA_verify(int dtype, unsigned char *m,
unsigned int m_len,
unsigned char *sigbuf, unsigned int siglen,
RSA *rsa)
{
int i,ret=0,sigtype;
unsigned char *p,*s;
2003 Apr 04
1
overload key signing function for opensc tokens...
I wasn't having much luck getting a key and certificate stored on a hardware
token to work until I made this fix. The ssh_rsa_sign key was not using
either overloading. I used the rsa.meth way, instead of the engine.
With this patch ssh-add works. I'm working on getting ssh to take a PIN, but
when I put in a call to read_passphrase in the appropriate place, it muddies
the waters
2008 Aug 10
2
Basic data structures
I'm new to R and very excited about its possibilities. But I'm
struggling with some very simple things, probably because I haven't
found the correct documentation. Here's a simple example which
illustrates several of my problems.
Suppose I want to have a regexp match against a string, and return all
the matching substrings in a vector of strings.
regexp <-
2009 Jul 29
3
Object equality for S4 objects
To test two environments for object equality (Lisp EQ), I can use 'identity':
> e1 <- environment(local(function()x))
> e2 <- environment(local(function()x))
> identical(e1,e2) # compares object identity
[1] FALSE
> identical(as.list(e1),as.list(e2)) # compares values as name->value mapping
[1] TRUE # (is there a
2009 Jan 02
1
[Fwd: Re: [R] Randomly remove condition-selected rows from a matrix]
Following Duncan's suggestion, I forward the below to R-devel.
vQ
-------- Original Message --------
Subject: Re: [R] Randomly remove condition-selected rows from a matrix
Date: Fri, 02 Jan 2009 10:34:52 -0500
From: Duncan Murdoch <murdoch at stats.uwo.ca>
To: Wacek Kusnierczyk <Waclaw.Marcin.Kusnierczyk at idi.ntnu.no>
CC: R help <R-help at stat.math.ethz.ch>
2008 Nov 29
2
Using grep() to subset lines of text
I have two vectors, a and b. b is a text file. I want to find in b those
elements of a which occur at the beginning of the line in b. I have the
following code, but it only returns a value for the first value in a, but I
want both. Any ideas please.
a = c(2,3)
b = NULL
b[1] = "aaa 2 aaa"
b[2] = "2 aaa"
b[3] = "3 aaa"
b[4] = "aaa 3 aaa"
2009 Mar 09
3
E`<`<rrors in recursive default argument references
Tested in: R version 2.8.1 (2008-12-22) / Windows
Recursive default argument references normally give nice clear errors.
In the first set of examples, you get the error:
Error in ... :
promise already under evaluation: recursive default argument
reference or earlier problems?
(function(a = a) a ) ()
(function(a = a) c(a) ) ()
(function(a = a) a[1] ) ()
(function(a = a)
2009 Jan 08
1
R and Excel
Even using the VBA back of Excel to create interfaces with R would
make a lot of sense. Suppose I could have access to VBA macros that
import and export data into R , it would be great.
The R GUI series like Rattle come even closer to Excel...so a VBA
_R_ExCel package might be useful to ordinary folks .
Besides Excel costs money, so adding R functions to Open Office would
help both of them ( if
2009 May 23
2
as.numeric(levels(factor(x))) may be a decreasing sequence
Function factor() in the current development version (2009-05-22)
guarantees that levels are different character strings. However, they
may represent the same decimal number. The following example is derived
from a posting by Stavros Macrakis in thread "Match .3 in a sequence"
in March
nums <- 0.3 + 2e-16 * c(-2,-1,1,2)
f <- factor(nums)
levels(f)
# [1]
2009 Feb 17
2
cumsum vs. sum
I recently traced a bug of mine to the fact that cumsum(s)[length(s)]
is not always exactly equal to sum(s).
For example,
x<-1/(12:14)
sum(x) - cumsum(x)[3] => 2.8e-17
Floating-point addition is of course not exact, and in particular is
not associative, so there are various possible reasons for this.
Perhaps sum uses clever summing tricks to get more accurate results?
In some
2009 Apr 20
2
The assign(paste(...,i),...) idiom
Judging from the traffic on this mailing list, a lot of R beginners
are trying to write things like
assign( paste( "myvar", i), ...)
where they really should probably be writing
myvar[i] <- ...
Do we have any idea where this bizarre habit comes from?
-s
2009 May 27
1
R Books listing on R-Project
I was wondering what the criteria were for including books on the Books
Related to R page <http://www.r-project.org/doc/bib/R-books.html>. (There is
no maintainer listed on this page.)
In particular, I was wondering why the following two books are not listed:
* Andrew Gelman, Jennifer Hill, *Data Analysis Using Regression and
Multilevel/Hierarchical Models*. (CRAN package 'arm')
*