The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Many techniques are used to hide data in various formats in stegnography. The most widely used mechanism on account of its simplicity is the use of the least significant bit. Least significant bit or its variants are normally used to hide data in a digital image. The other bits may be used but it is highly likely that image would be distorted. This paper discusses the art and science of stegnography...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.