http://bkg5ofjslnbyqvu55sjonpdyp3wmfsgq23u7vpk3wxn7ewgdeocpgwid.onion?page=article&article=Encrypted+Messages+in+Public+Spaces%3A+The+Modern+Dead+Drop.html
Cryptographic Steganography : In more sophisticated cases, messages can be hidden within images, audio files, or videos posted on public sites using steganographic techniques. Popular Encryption Methods To ensure the security of messages posted in public spaces, encryption methods need to be robust. Some popular encryption tools include: PGP (Pretty Good Privacy) : A widely used encryption method, PGP uses public key cryptography to encrypt files and messages, ensuring...