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Filter by week: 1 2 3 4 5 RSACryptoServiceProvider.Encrypt results in CryptographicException Posted by Klaus Drechsel at 8/6/2004 9:27:06 AM Hi,
I want to encrypt binary data on a w2003 server. Encryption of short byte[]
(length<118) works fine. Encryption of a byte[] with 118 results in
CryptographicException: Ungültige Länge (invalid length)
What can I do to encrypt byte arrays with more than 117 bytes?
Klaus
...more >>
Validating Encrypted Data Posted by Ahmed at 8/6/2004 9:10:39 AM Hi everyone,
i wanted to know if inserting padding data into a string
before encrypting it, so that after it is decrypted this
paded data can be checked to validate that it was
decrypted correctly, is good practice?
Does it make some one cracking the password easier?
i want to know, b...more >>
Windows authentication Posted by Gary Chao at 8/4/2004 1:21:34 PM I have a win form appplication that require user to reenter their Windows'
user name/password/Domain, if all entered info match to the current logged
on user credential, it allow user to continue.
I konw how to get current user's name, but how do I get current user's
password and domain?
Th...more >>
How to access "friendly name" using WSE2? Posted by Mark Shasby at 8/4/2004 10:40:15 AM Hello,
The following code shows how I access come of the other things I want
from a certificate store but I can't find the "friendly name" anywhere -
can anyone tell me where to look? (I mean the friendly name as shown in
a column of the Certificates management plug-in)
using Microsoft...more >>
SecurityElement serialization/deserialization/version Posted by Developer at 8/4/2004 7:46:30 AM Hi,
If one serializes the SecurityElement using:
http://blogs.msdn.com/shawnfa/archive/2004/02/24/79598.aspx
or in any other way, most of the elements will have version, such as:
<SecurityClass Name="UIPermission"
Description="System.Security.Permissions.UIPermission, mscorlib,
Version=1.0...more >>
Connecting to a web service thru a proxy server Posted by Wild Wind at 8/3/2004 3:42:40 PM Hello all,
I apologise in advance for the long windedness of
this post, but I feel that if I am going to get any
solution to this problem, it is important that I present
as much information that will be useful in diagnosing
the problem.
I have an application which calls a method of a web s...more >>
Signing a manifest without using XMLSign Posted by Scott at 8/3/2004 1:22:31 PM Anyone have an idea how to sign a manifest.xml file with an X.509
certificate without having to use that buggy XMLSign utility?
...more >>
setthreadprincipal exception Posted by lloyd at 8/3/2004 9:20:04 AM i have a point of sale program where i impersonate different users on the
local machine using setthreadprincipal to easily manage business level
database access. for example the manager needs to be able to access
different things like closeouts than the busboy can. the problem is that i
want ...more >>
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Requested Registry access is not allowed Posted by Brian Rupert at 8/3/2004 5:47:05 AM I'm using .net on an XP webserver, and trying to have my application write to the event log when I get an application error.
Here is the error message I'm getting:
Security Exception
Description: The application attempted to perform an operation not allowed by the security policy. To grant thi...more >>
Reason behind implicit FullTrust LinkDemand? Posted by kv at 8/1/2004 7:52:51 PM Hi.
I have a simple request: can someone please explain to me, the reasoning
behind strong naming an assembly also implies a FullTrust LinkDemand?
The .NET Framework assemblies (mscorlib.dll, System.*) all have the APTC
Attribute making them useful in scenarios where assemblies have limited
...more >>
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