DocHub makes it fast and straightforward to fill in secret in image. No need to instal any software – simply add your image to your profile, use the simple drag-and-drop interface, and quickly make edits. You can even use your desktop or mobile device to modify your document online from any place. That's not all; DocHub is more than just an editor. It's an all-in-one document management platform with form constructing, eSignature capabilities, and the ability to let others fill out and sign documents.
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So cryptography is the idea of encrypting a message so that although everyone knows the message has been sent they canamp;#39;t actually find out what it means. Whereas in steganography weamp;#39;re trying to hide the fact that weamp;#39;ve sent a message at all. So a classic example would be if i was writing you a letter and then I wrote in invisible ink a whole different letter between the lines or on the other side or something like that And only you knew that that was going to be there. So you get home and everyone else maybe looks at the letter and thinks amp;quot;itamp;#39;s not very interesting at allamp;quot;. And then of course you can uncover the secret message. Today weamp;#39;ll talk a bit about amp;quot;digital image steganographyamp;quot; because obviously thereamp;#39;s a huge scope for hiding things in digital images: Images can be megabytes or more and you can hide files of megabytes or more in them. But of course as the the amount of steganography in imag
