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C#
string keystr = "0123456789abcdef0123456789abcdef"; string plainText = "www.bouncycastle.org"; RijndaelManaged crypto = new RijndaelManaged(); crypto.KeySize = 128; crypto.Mode = CipherMode.CBC; crypto.Padding = PaddingMode.PKCS7; crypto.Key = keystr...
Started by Kumar Gashish on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Rijndael, aka "the....
I am not savvy enough in C# to help you directly, but I can give some information .
In the Java code, you do not use the IV .
I think the algorithm is built in slighty different way and/or the salt key is interpered in different way .
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Hi,
I read the following:
J2ME applications, unlike normal Java applications are preverified.
What exactly does the preverification of J2ME jar file mean? Is it something like checksum?
Thanks,
Roger
Started by gameover on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
When the KVM attempts to run execute a J2ME CLDC-based application, it checks the Java.
Preverification in the compile chain.
In the development and deployment cycle for Java applications designed to run on the J2ME CLDC.
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When i run my midlet with Java Wireless toolkit, midlet runs correctly, but when it try to parse a textfield, following error occurs;
java.lang.RuntimeException: IOException reading reader invalid first byte 10010111 at com.sun.cldc.i18n.Helper.byteToCharArray...
Answer Snippets (Read the full thread at stackoverflow):
Directory, find ktools.properties file ('workdir\wtklib\ktools.properties' or 'workdir\wtklib\Linux.
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Anyone know of a good text-to-speech solution for j2me? I know it's not officially supported by any devices or in any JSR, but wondering if there are any free libraries that can do it? What about some kind of integration between j2me and python to allow...
Started by Cory on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
The next version of the Java Speech API is ... .
I do not know of any implementations of Java Speech 1.0 for J2ME.
You can read about it here part of the J2ME.
Java API for speech handling (both output and input), the Java Speech API .
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I have some 1000 key-pair values that I will use in my j2me application, reading it from a resource file. However I will be using only a few of those values at any time, say 10, based on the record number being generated inside the application logic. ...
Started by Ram on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
But in terms of speed, loading into memory will ... .
But at the start of each record, you could first write a number indicating its size in bytes and use a RandomAccessFile to access the records by moving the file pointer.
Format to a file.
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I wanted to create J2ME application, in which the application should work only with the SIM card that was used during installation. On SIM card (GSM) change the application should now work. For achieving this, i thought of taking an signature of the simcard...
Started by rosarioarun on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
This is unique per SIM....
Drawbacks are: (1) You're talking to the SIM on a relatively .
For ATT in US, for J2ME apps, the handset embeds "CarrierDeviceId" in the Jad file, select file EF_IMSI, read binary).
In a generic way.
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I have a J2ME CLDC Blackberry app which I need to port to the Android. Some of the features:
client/server communication using HTTPS reading/writing PIMs, files on device memory, SD card listeners on PIMs changes small UI: login page and simple status...
Started by Laurent Luce on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
My opinion is android has better API in common:
networking is simple and auto configured, but may be extended as well, use javax.net.ssl or android.net PIM is... .
I would say 6 to 8 weeks.
Very very wild guess though.
About 15-20 days, for a first beta.
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Even with a poor network connection?
Specifically, I've written code which launches a separate thread (from the UI) that attempts to upload a file via HTTP POST. I've found, however, that if the connection is bad, the processor gets stuck on outputstream...
Started by Rowena on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
You ....
Certain handsets in J2ME for you, but different strategies.
It is pretty much a must on any mobile app, J2ME or otherwise 5 tries or 1-2 minutes and displaying generic screen or error message.
The network call in background fails.
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I am developing a J2ME application that has a large amount of data to store on the device (in the region of 1MB but variable). I can't rely on the file system so I'm stuck the Record Management System (RMS), which allows multiple record stores but each...
Started by Rory Fitzpatrick on
, 9 posts
by 9 people.
Answer Snippets (Read the full thread at stackoverflow):
Your best bet is to use JSR-75 instead where ... .
Tanenbaum's classical book on operating systems covers how to implement a simple file system.
I think the most flexible approach would be to implement your own file system on top of the RMS).
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I have developed one simple application in J2ME. Application just do simple HttpConnection and make only request. Here is the code for that :
public void run() { System.out.println("Inside saveData"); HttpConnection hc = null; OutputStream dout = null...
Started by Nirmal on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
(); InputStream is = hc.openInputStream(); content = new byte[length]; int read = 0; while (read < length) { int r = is.read(content, read, length - read); if (r < 0) { break; } read += r; } is.close.
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