Steganography

"Steganography" project involves the design and implementation of a custom steganographic algorithm as a practical assignment for the "Computer Forensics" course.

Steps:

• RSA key generation (server/client)
• Diffie-Hellman key exchange (server/client)
• Choose secret message (server)
• Encrypt the secret message using the AES-CTR encryption algorithm with the exchanged symmetric key (server)
• Conceal the encrypted message within the carrier using a steganography algorithm (server)
• Carrier exchange (server/client)
• Extract the encrypted message from the carrier using a reverse steganography algorithm (client)
• Decrypt the secret message using the AES-CTR decryption algorithm with the exchanged symmetric key (client)

Documentation:

• Documentation page
• Steganography - demo
• Steganography.pptx
• Steganography.pdf