Michael Stephan wrote:
Hallo, I try to verify an ECDSA signature, which is by definition given
as the concatenation of 2 octet-streams (BIGNUM r and BIGNUM s), the
base64 encoded version is:
"449afHAqHfJZmkET0a0hYVpaj+n1bbe4eTmHRAQsA+Zsl/px3AWzb5fWGjRzWWtz"
(This is part of an xmldsig-ecdsa d
Hi all,
I am attempting to understand how to create ASN.1 data structure in
OpenSSL.
First off, a simple ASN.1 structure that I want to create as the
starting point.
VersionInfo := SEQUENCE {
major INTEGER,
minor INTEGER
}
>From looking through the posts in this mailing list, I see that a n
Hallo, I try to verify an ECDSA signature, which is by definition
given as the concatenation of 2 octet-streams (BIGNUM r and BIGNUM
s), the base64 encoded version is:
"449afHAqHfJZmkET0a0hYVpaj+n1bbe4eTmHRAQsA+Zsl/px3AWzb5fWGjRzWWtz"
(This is part of an xmldsig-ecdsa document, exatly the
Hi again,
And if I use the –pause parameter,
the problem is solved….
Reason?
Regards,
Geert
From:
[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Geert
Van Muylem
Sent: dinsdag 17 oktober 2006
20:17
To: openssl-users@openssl.org
Subject: ssl - Active di
Hello,
>
> And when I tried with
> openssl s_server -cipher ECCdraft -cert ecc.crt -key ecc.key -www
> the errors I get:
> Loading 'screen' into random state - done
> Using default temp DH parameters
> Using default temp ECDH parameters
> ACCEPT
> 1132:error:14094410:SSL routines:SSL3_READ_BYTES:s
Hi All,
I’m trying to connect to an active directory (W2K
server) using ssl (with client authentication)
The primary goal is doing that by using python-ldap (on a
SuSE 10.1 environment)
I get here however a strange situation that it “sometimes”
works….
After some hints from the pytho
Marc Girod <[EMAIL PROTECTED]> writes:
> Anyway, thanks, I'll try to see whether setting such a standard PATH could
> help identifying the cause of the problem.
Indeed, it does. With your path, I can build.
I'll try to see what exactly affects.
Thanks again Laurent.
_
Thanks Laurent,
Laurent Blume <[EMAIL PROTECTED]> writes:
> FWIW, I can tell you that the following commands do work for me, Solaris
> 8 to 10, SPARC & x86, Studio 9 to 11, OpenSSL 0.9.7 and 0.9.8.
This (for now) is 0.9.8 on Solaris 8 (SunOS 5.8 sparc),
even if config says: Configuring for solar
Marc Girod a écrit :
> I try to build and install on various platforms,
> (Solaris sparcv9, HP-UX, AIX), to a non-standard path,
> for use with subversion.
> A first attempt showed me that svn expected shared libraries,
> so that I try to produce them, first on Solaris.
> My build fails at link tim
Hello,
[ 3rd attempt to post. Hopefully won't come in multiple copies. ]
I try to build and install on various platforms,
(Solaris sparcv9, HP-UX, AIX), to a non-standard path,
for use with subversion.
A first attempt showed me that svn expected shared libraries,
so that I try to produce them, fi
Hello
> I have some doubts over the ssl buffer. Let I put my questions below
>
> 1. What happens when the server keeps on writing and no data has been
> read from the client?, Is there any possibility of buffer overflow?.
> Please explain this senarion briefly.
This depends on protocol that carie
I'm sorry, I have noticed some errors. I will check them.
--
Daniel Diaz Sanchez
Telecommunication Engineer
Researcher / Teaching Assistant
Dep. Ing. Telemática
Universidad Carlos III de Madrid
Av. Universidad, 30
28911 Leganés (Madrid/Spain)
Tel: (+34) 91-624-8817, Fax: -8749
Web: www.it.uc3m.
Hello,
> > One workaround of this problem is to disable EDH ciphers, for example:
> >
> > $ openssl s_client -connect bshop.esprit.com:443 -cipher 'ALL:!EDH'
>
> I tried this, but got exact the same error messages! Then I looked up the
> cipher
> specs on http://www.openssl.org/docs/apps/ciphers.
Hi Marek,
I have some doubts over the ssl buffer. Let I put my questions below
1. What happens when the server keeps on writing and no data has been read from the client?, Is there any possibility of buffer overflow?. Please explain this senarion briefly.
2. Assume that during the ssl handsha
Hi,
Thanks for your reply and really it helped to fix our bug. Still I have some questions over ssl buffer. Let I put my questions below
1. What happens when the server keeps on writing and no data has been read from the client?, Is
there any possibility of buffer overflow(16K)?. Please
Thanks for your reply,
I'm in an implicit TAGS environment:
AttributeCertificateDefinitions {joint-iso-itu-t ds(5) module(1)
attributeCertificateDefinitions(32) 5} DEFINITIONS IMPLICIT TAGS ::=
BEGIN
What I really want to implement is this extension, but I obtain an error in
the first asn1 str
Oh, And when I tried with openssl s_server -cipher ECCdraft -cert ecc.crt -key ecc.key -www the errors I get: Loading 'screen' into random state - doneUsing default temp DH parametersUsing default temp ECDH parametersACCEPT1132:error:14094410:SSL routines:SSL3_READ_BYTES:sslv3 alert handshake
Hello Marek,
thanks for the hint.
> One workaround of this problem is to disable EDH ciphers, for example:
>
> $ openssl s_client -connect bshop.esprit.com:443 -cipher 'ALL:!EDH'
I tried this, but got exact the same error messages! Then I looked up the cipher
specs on http://www.openssl.org/docs
Daniel Diaz Sanchez wrote:
Hello to everybody,
I have a problem when implementing a simple structure using OpenSSL
Asn1. This is the problem:
When I try to implement this data structure:
A ::= SEQUENCE {
b
CHOICE {
b1 INTE
Hi Marek, Thanks for your advice. I've done a check and these are the ciphers installed: AECDH-AES256-SHA AECDH-AES128-SHA AECDH-DES-CBC3-SHA AECDH-RC4-SHA AECDH-NULL-SHA ECDHE-RSA-AES256-SHA ECDHE-RSA-AES128-SHA ECDHE-RSA-DES-CBC3-SHA ECDHE-RSA-RC4-SHA ECDHE-RSA-NULL-SHA ECDH-RSA-A
Hello to everybody,
I have a problem when implementing a simple structure using OpenSSL
Asn1. This is the problem:
When I try to implement this data structure:
A ::= SEQUENCE {
b
CHOICE {
Hello,
> it seems that there are some incompatibilities out there. For some hosts
> establishing a SSL connection fails, when using openssl, but it succeeds when
> using a browser. This in one example:
>
> F:\openssl>openssl.exe s_client -connect bshop.esprit.com:443
> Loading 'screen' into random
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