On the Possible Detectability of Image-In-Image Steganography

This paper investigates the detectability of popular imagein-image steganography schemes 1, 2, 3, 4, 5. In this paradigm, the payload is usually an image of the same size as the Cover image, leading to very high embedding rates. We first show that the embedding yields a mixing process that is...

[SECURITY] [DSA 1153-1] New ClamAV packages fix arbitrary code execution

-------------------------------------------------------------------------- Debian Security Advisory DSA 1153-1 [email protected] http://www.debian.org/security/ Martin Schulze August 18th, 2006 http://www.debian.org/security/faq -...

[SECURITY] [DSA 1142-1] New freeciv packages fix arbitrary code execution

-------------------------------------------------------------------------- Debian Security Advisory DSA 1142-1 [email protected] http://www.debian.org/security/ Martin Schulze August 4th, 2006 http://www.debian.org/security/faq -...

[SECURITY] [DSA 1110-1] New samba packages fix denial of service

-------------------------------------------------------------------------- Debian Security Advisory DSA 1110-1 [email protected] http://www.debian.org/security/ Moritz Muehlenhoff July 16th, 2006 http://www.debian.org/security/faq -...

[SECURITY] [DSA 1080-1] New dovecot packages fix directory traversal

-------------------------------------------------------------------------- Debian Security Advisory DSA 1080-1 [email protected] http://www.debian.org/security/ Steve Kemp May 29th, 2006 http://www.debian.org/security/faq -...

[SECURITY] [DSA 1020-1] New flex packages fix insecure code generation

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - -------------------------------------------------------------------------- Debian Security Advisory DSA 1020-1 [email protected] http://www.debian.org/security/ Moritz Muehlenhoff March 28th, 2006 http://www.debian.org/security/faq -...

[Full-disclosure] [SECURITY] [DSA 941-1] New tuxpaint packages fix insecure temporary file creation

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - -------------------------------------------------------------------------- Debian Security Advisory DSA 941-1 [email protected] http://www.debian.org/security/ Martin Schulze January 16th, 2006 http://www.debian.org/security/faq -...

[SECURITY] [DSA 860-1] New Ruby packages fix safety bypass

-------------------------------------------------------------------------- Debian Security Advisory DSA 860-1 [email protected] http://www.debian.org/security/ Martin Schulze October 11th, 2005 http://www.debian.org/security/faq -...

[SECURITY] [DSA 816-1] New XFree86 packages fix arbitrary code execution

-------------------------------------------------------------------------- Debian Security Advisory DSA 816-1 [email protected] http://www.debian.org/security/ Martin Schulze September 19th, 2005 http://www.debian.org/security/faq -...

[SECURITY] [DSA 710-1] New gtkhtml packages fix denial of service

-------------------------------------------------------------------------- Debian Security Advisory DSA 710-1 [email protected] http://www.debian.org/security/ Martin Schulze April 18th, 2005 http://www.debian.org/security/faq -...

[SECURITY] [DSA 704-1] New remstats packages fix several vulnerabilities

-------------------------------------------------------------------------- Debian Security Advisory DSA 704-1 [email protected] http://www.debian.org/security/ Martin Schulze April 4th, 2005 http://www.debian.org/security/faq -...