DocHub makes it fast and simple to conceal word in image. No need to instal any extra application – simply upload your image to your account, use the easy drag-and-drop editor, and quickly make edits. You can even work on your PC or mobile device to modify your document online from anywhere. That's not all; DocHub is more than just an editor. It's an all-in-one document management solution with form building, eSignature features, and the ability to let others complete and eSign documents.
Each file you edit you can find in your Documents folder. Create folders and organize records for easier search and retrieval. Additionally, DocHub ensures the safety of all its users' information by complying with strict security protocols.
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
