MULTIMEDIA ENCRYPTION USING RECURSIVE SEQUENCES
WITH DIFFERENT SECURITY LEVELS
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Providing security for multimedia data has become an important issue for individuals, companies and governments. Traditional cryptographic methods formultimedia security tend to add a significant amountof overhead to achieve quality encryption levels.This additional overhead is not conducive to processing large amounts of data in real-timeapplications. Recursive sequence based multimediaencryption theory can meet the stringent performancerequirements for real-time multimedia applications,while achieving different levels of security. Thisbook focuses on presenting efficient encryption approache...
Providing security for multimedia data has become an
important issue for individuals, companies and
governments. Traditional cryptographic methods for
multimedia security tend to add a significant amount
of overhead to achieve quality encryption levels.
This additional overhead is not conducive to
processing large amounts of data in real-time
applications. Recursive sequence based multimedia
encryption theory can meet the stringent performance
requirements for real-time multimedia applications,
while achieving different levels of security. This
book focuses on presenting efficient encryption
approaches that are suitable for real-time
applications. It is intended to be used by
individuals interested in privacy, copyright
protection, and security of digital information.
Features: (1) Present a straightforward multimedia
encryption system that can encrypt different types
of multimedia data using different key-dependant
recursive sequences. (2) Present multimedia
encryption techniques using general 2D or 3D
recursive sequence transforms. (3) Analyze and
compare security issues of several multimedia
encryption methods based on recursive sequences.
important issue for individuals, companies and
governments. Traditional cryptographic methods for
multimedia security tend to add a significant amount
of overhead to achieve quality encryption levels.
This additional overhead is not conducive to
processing large amounts of data in real-time
applications. Recursive sequence based multimedia
encryption theory can meet the stringent performance
requirements for real-time multimedia applications,
while achieving different levels of security. This
book focuses on presenting efficient encryption
approaches that are suitable for real-time
applications. It is intended to be used by
individuals interested in privacy, copyright
protection, and security of digital information.
Features: (1) Present a straightforward multimedia
encryption system that can encrypt different types
of multimedia data using different key-dependant
recursive sequences. (2) Present multimedia
encryption techniques using general 2D or 3D
recursive sequence transforms. (3) Analyze and
compare security issues of several multimedia
encryption methods based on recursive sequences.
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