I'm having a problem with C# encrypting and decrypting using RSA. I have developed a web service that will be sent sensitive financial information and transactions. What I would like to be able to do is on the client side, Encrypt the certain fields using the clients RSA Private key, once it has reached my service it will decrypt with the clients…
Hi All,
Im having a problem with C# encrypting and decrypting using RSA. I have developed a web service that will be sent sensitive financial information and transactions. What I would like to be able to do is on the client side, Encrypt the certain fields using the clients RSA Private key, once it has reached my service it will decrypt with…
Hello All,
I'm trying to encrypt a incoming document in C#, and I'm using GnuPG with input redirection. I need to use -se(sign and encrypt) in a single step, which requires entering passphrase. But for some reason, input redirection is not working. Appreciate your help.
Control is going to else block.
I'm not sure if there is deadlock or child…
I have some information I'd like to store statically encrypted on an iPhone application. I'm new to iPhone development, some I'm not terribly familiar with CoreData and how it integrates with the views. I have the data as JSON, though I can easily put it into a SQLITE3 database or any other backing data format. I'll take whatever is easiest…
I have a secret key that was sent to me as a file so I can encrypt some xml data using Blowfish. How do I access the key so that I can use it with AS3Crypto? I assume I need to Embed it using the [Embed] meta tag. It's mimeType="application/octet-stream" but I'm not sure if thats right. How do I embed, then reference this file as the secret…
I have a question about encrypting disks.
I have 2 servers: 1 is apache for web/frontend and it talks to server 2 which is mysql. They are all for intranet only; no external access. I was looking into using PGP or GnuPG to encrypt the disks. I'm not clear, though, as to exactly how this would work.
Where would the keys be stored? On the…
I know its not the usual thing to do. But the specification I'm implementing is discribed this way, and I cannot run out.
I was trying to encrypt the modulus and exponent of the private key, but the following test code raises an exception because the byte array is 1 byte larger then the maximum allowed by RSA block:
import…
I have a Windows Server 2003 box already setup and working with IIS 6. IIS is set to serve a site out over both HTTP and HTTPS connections using default ports.
For various reasons I need to set Apache up on the same server and it needs to serve its pages to end-users as SSL encrypted HTTPS pages. Neither IIS or Apache are…
I wonder if WD Drive Lock ineed encrypts the data on a Western Digital My Book Essential device or just puts a firmware-level password on the device. If it's just a password the data surely could be retrieved by a third party. I could not find anything on about that on user manuals.
I found a blog saying "data is secured…
I want to achieve something like
tar -c directory | openssl foo > encrypted_tarfile.dat
I need the openssl tool to use public key encryption.
I found an earlier question about symmetric encryption at the command promt (sic!), which does not suffice. I did take a look in the openssl(1) man page and only found…
In my current LDAP schema I have an objectclass (let's call it group) that has 2 attributes that extend userpassword. Like this:
attributeType ( groupAttributes:12 NAME 'groupPassword1'
SUP userPassword
SINGLE-VALUE )
attributeType ( groupAttributes:13 NAME 'groupPassword2'
SUP…
I'm setting up a Squid forward proxy and I'm wondering if I could configure Squid in such a way that the connection from my web browser to squid is https regardless of whether the connection from squid to the destination website is http or https. In other words, I want my connection from my web browser to my…
I am trying to build a system where I will be able to access my files remotely. I want to setup an external hard drive or a NAS that I will access over the internet, and I want every file that is stored on that system to be encrypted. Could you please suggest me what is the best way of doing that?
Or if you…
I am looking to encrypt some data using Rijndael/AES in VBScript using a specific key and IV value. Are there any good function libraries or COM components that would be good to use?
I looked at CAPICOM; it allows a passphrase only, and won't allow setting specific key and IV values.
I got the public key from the certificate, keypair is a java.security.KeyPair object
String public_key = keypair.getPublic().toString();
I want to send this to the via an http connection to a J2me application.
I cannot find any documentation to convert the transmitted string to a Public key that can be…
I need to store authentication information and I rather not have the password in plain text:
<property name="user" value="theUser"/>
<property name="password" value="secret"/>
Has anyone figured out a way to encrypt property values in Nant?
I've looked in Nant and Nantcontrib docs…
Hi,
does anyone know how to encrypt the parameters that are passed to a flash movie? The case is, that the user should not be able to read the parameters in the source code in plaintext.
And of course, I have to able to decrypt the parameter in actionscript 3 ;-)
thx,
tux
I already have a solution for encrypting of several XML nodes or strings.
But of course, you can open the local saved XML file and you should see the node tags. For some intelligent people it could be a reference for hidden informations.
Is there any way to encrypt and decrypt the whole xml content…
I need to programatically encrypt a directory of files, like in a .zip or whatever. Preferably password protected obviously.
How can I accomplish this, and WHAT IS the BEST encryption way to do it, if applicable?
Programming language doesn't matter. I am dictioned in all syntax.
I was wondering if there is easy solution to this or I'm stuck with following:
When updating DB:
dti.Pass = Crypter.Encrypt(dti.Pass);
_db.SubmitChanges();
When selecting from DB:
Data.DbTableItem dti = _db.Single(a=a.Id == id);
dti.Pass = Crypter.Decrypt(dti.Pass);
Meaning - I am not…
Hi all,
I know it's a silly question but ,
My client asked for encrypting some information form their payment system to prevent user stealing personal information.
The system is web-base and written by ASP.NET
We have tried some annoying solution such as JavaScript no right-click or…
I have a form with certain elements, input boxes, check boxes etc. I need to encrypt the names of these input boxes and check boxes. I'm currently using a Rijndael encryption/decryption method through c# however this is making the encrypted names too long to be passed in a post. Is…