We are but pawns stuck in the middle and I'm not sure what the right answer is. I just truly am horrified at what's going on and hope that shining a little light can help people discern truth from what is now an industry dedicated to sowing discontent and disinformation. Please do not say what I am about to say as an attack. Reading through that thread and the related tweets is just depressing. and what's worse, is that all of this is industrialized. It's size makes it seem astronomical in size paranoia security. The size of the PGP key found is overkill in size, a size only used by the CIA, or science researches. The person meant to see it now has a PGP public email key, and can send NY post their own even better PGP public email key now, and two may communication can start. The message is a PUBLIC encryption key meant to sent uncrackable images and file in future to the NY Post news desk. The message was not meant to be found easily and was for one person, a public whistle-blower or snitch, to see. They had the NY Post alter a published Epstein photo sent on a web site for the world to see, that had a hidden message in it. >Someone distrusted who they were trying to contact at the NY post as being a read editor in charge. Posting this here because what I found elsewhere is probably incorrect and more conspiracy orientated, however it would be nice to hear what experts in the field would think this is used for. Other software allows to hide images in images, without that the file size of the resulting file gets bigger than the original.This is a ELI10 version that I took from another post as a lot of this cryptography is above my level of understanding. It seems to be rather difficult though to detect whether a file contains steganographic messages, and if so, decrypting this message stays difficult. You can even hide two secret messages, to fool investigators who managed to find one. Now the hidden message is written to a new file called message.txt. To read the hidden text in out.jpg, type this: $ outguess -k "secret phrase" -r out.jpg message.txt The file out.jpg with our secret message looks so. Open a terminal and type: $ outguess -k "secret phrase" -d hidden.txt in.jpg out.jpgĪ new file out.jpg is created that contains the text that was in hidden.txt. Once installed you can hide a text file called hidden.txt in a photo called in.jpg. In the digital world there are programs that can act this way. The advantage of steganography over encryption is that an encrypted text is directly the object of suspicion and scrutiny, while a steganographic message is hidden in something that does not attract attention.Ī good example of steganography comes from Herodotus, who talked around 450 BC about a slave who’s hairs were cut off, then a message was written on his bold head, then his hair grew back to normal, then the slave was sent out to the person to be informed who cut his hair and could read the message! ( Thank you, Wikipedia). ![]() ![]() Steganography is the art of hiding a message in an innocent looking ‘something else’ (steganos is old Greek for ‘hidden’) and forms part of the science of data encryption. By adjusting the contrast and brightness the watermark becomes well readable. The (rather vague) copyright message is located in the four corners. Just click OK and the following image appears. That results in this.Īs you can clearly see there’s nothing to see because the watermark is invisible! To make it visible, we must use another Fourier tool called Fourier analysis, located just above the Fourier watermark filter. Choose your text and font size (depends on the size of your photo of course) and click OK. Scroll down to the section Frequencies, you’ll see an entry called Fourier watermark. Open a photo, then start G’MIC via the Filters menu. One is provided by G’MIC with a Fourier manipulation, the other is provided by a so-called steganographic tool called outguess. ![]() Here we use two methods to insert hidden watermarks or messages to a photo.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |