Secure Messaging

-
Many people need privacy for their messages.

Here is one such application which could be used for other requirements too.

http://business.rediff.com/report/2009/nov/19/tech-your-sms-is-not-secure-but-help-is-at-hand.htm


I was just wondering.... how difficult would it be to develop an application for myself to send secure messages to my family and friends or work place colleagues. It would be just a few hours of work.

The security code would be dynamically generated and passed on to the friend ... meaning each friend would have a unique key. as simple as that.

Any new ideas welcome.


Comments

Post a Comment

Popular posts from this blog

How to create Component-preload.js files for Fiori Applications

-
1           Creating Component-preload.js file 1.1       Use of Component-preload.js: Component-preload.js is a minified , obfuscated and uglified file that gathers all the sources of an application to minimize server requests and drastically reduce the application size. Once the development of an application is finished, the resources should be compressed into that file and deployed on the server.   Creating the file: The steps required to create the file could be found on http://scn.sap.com/community/mobile/blog/2014/12/10/building-fiori-like-app-in-component-preloadjs . Below is a summary of the steps, plus an additional step which I found necessary to make things work. 1-     Download and install Node.js   http://nodejs.org/download/ . Once the installation is complete you can check it by running the following command in the command prompt: npm –v 2-     In the Node.js Command Prompt, type the following command: npm install –g gulp . This will install gulp and ma
Read more

How to create a new user in Open DS LDAP server for Sybase Unwired Platform

-
Image
Below I will explain how to create a new user for Sybase Unwired Platform with different levels of privileges … Pre-Requisites: Please install JXplorer on the server. The software is available for download from http://jxplorer.org/ Start the SUP server. Create a new user in the Open LDAP system. 1.        Start the JXplorer and click on File -> Connect. 2.        To connect to the LDAP server enter the following credentials and click on “OK” (Figure 1): ·          Host: IP Address or Server Name of server ·          Port: 10389 ·          Level: User + Password ·          User DN: “cn = Directory Manager” ·          Password: secret 3.        Expand the users view in the left pane. 4.        Right Click on users and select New. 5.        In the “Set Entry Object Classes” screen select “person” from the “Selected Classes List” and enter the user id to be created in the “Enter RDN” textbox (Figure 2) as “uid=raia001”. 6.        Enter the following attributes (Figure 3) and click o
Read more

Building Cost Effective Enterprise Mobile Applications

-
Image
Mobile apps, designed to run on smartphones like Android or iOS-based phones, are ubiquitous in today’s enterprises. Every enterprise wants to build one or needs one. However, not everyone knows what it costs, or the efforts involved in building it. In this blog, we will attempt to decode the costs & efforts involved in building an enterprise-grade mobile app. These apps are available through the native distribution platforms app stores such as Apple App Store, Google Play Store and other third-party app stores like Amazon Appstore or Samsung's Galaxy Apps. Some enterprises have internal app stores for employees and do not distribute the apps via the native app stores. Based on the number and complexity of desired features, a decent enterprise-grade mobile app’s development and deployment cost anywhere between $25,000 to $500,000. This cost includes the effort of developing a single app for one platform: iOS or Android. The app development cost and effort include the fol
Read more