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by: Alessandro Bottoni |
last post by:
I know you will shake you head sadly but... I really have to perform such a
suicidal task (even if for a short time and just for internal use).
I have to send by email (over the open internet) a XML file containing
_system commands_ (yes: the kind of stuff like "rm -dfr /") to a server and
have a Python program sitting on this server, fetching and parsing the
e-mail message and executing the commands (maybe with _root privileges_).
Of...
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by: JW |
last post by:
I can encrypt the contents of a memory stream with no problems, however when
decrypting( I'm using the same key an IV ) I get an exception stating bad
data.
I'm at a lost. I'm actually creating a new memory stream, filling it with
the encrypted bytes then trying to read from the crypto stream object. I
have used the same approach encrypting to a file handle and then decrypting
from the same file and it works.
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by: cmrchs |
last post by:
Hi,
Using the RSA-crypto algorithm in .NET , when actually encrypting/decrypting, all the code samples I ran into always used something like, to encrypt :
// create keypair and store in container
CspParameters param = new CspParameters();
param.KeyContainerName = "NewKeyContainer";
param.Flags = CspProviderFlags.UseMachineKeyStore;
RSACryptoServiceProvider rsaObj = new
RSACryptoServiceProvider(param);
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by: James |
last post by:
Hi,
I am developing a ActiveX Control which will be used in a web page.
The control will encrypt some value then decrypt it when the web page opens
next time.
I tested the control in a windows application and it works fine and no error
jumps.
However, when I tried to use it in a web page, problems came.
There is no problem for encrypting but the decrypting can't be finished.
The error jumped from the line below
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by: Yair Nissan |
last post by:
Hi,
I'm trying to find a way to encrypt data (strings) from my client
application (c++ 6.0) and transfer it to my server's .Net web services
application. The web services must be able to decrypt the data, make some
manipulations on the decrypted data, encrypt the result, send it back to the
client who would decrypt it again.
Thanks,
YN
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by: cmrchs |
last post by:
Hi,
Using the RSA-crypto algorithm in .NET , when actually encrypting/decrypting, all the code samples I ran into always used something like, to encrypt :
' create keypair and store in container
Dim param As New CspParameters
param.KeyContainerName = "NewKeyContainer"
param.Flags = CspProviderFlags.UseMachineKeyStore
Dim rsaObj As New RSACryptoServiceProvider(param)
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by: dfa_geko |
last post by:
Hi All,
I had a question about encrypting and decrypting XML files using asymmetric
keys. I copied some sample code from MSDN, here are the samples:
http://msdn2.microsoft.com/en-us/library/ms229746.aspx
http://msdn2.microsoft.com/en-us/library/ms229919.aspx
The samples I used are the ones near the bottom of the page. (With a slight
modification of moving edElement.KeyInfo.AddClause(new KeyInfoEncryptedKey
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by: Harb247 |
last post by:
Hi Guys,
First Post. Need some help decrypting a String / DB
The company i manage recently had an argument with their lead programmer for their data base. However he has decided to have nothing to do with the company so i cannot contact him to get the info i require.
Ive looked over his computer and accessed the .dat (I have no idea why its a .dat file) file using the password however when i open it up in Access i can view the data with...
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by: Fritjolf |
last post by:
Hi.
I've got a strange problem...
I've made a simple program to test encryption/decryption.
I use Rijndael encryption and here are the most important properties.
RijndaelManaged cipher = new RijndaelManaged();
cipher.KeySize = 256;
cipher.BlockSize = 256;
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by: prasath03 |
last post by:
Hi,
I wrote a java program for Encrypt and Decrypt the given string, when i execute the program it show me an error....but the string has Encrypted, if i want to Decrypt the string it show me an error...
The error is:
javax.crypto.IllegalBlockSizeException: Input length must be multiple of 8 when decrypting with padded cipher
Encoded: --> pLqxYQViK5U
Decoded: --> null
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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