[go: nahoru, domu]

Steinebach - Google Patents

A framework for secure MIDI eCommerce

Steinebach

View PDF
Document ID
6560529598337638540
Author
Steinebach J

External Links

Snippet

Electronic commerce has gained importance over the last years, but only a few digital products can be sold and delivered over the internet. These products need security to be protected against pirates who could sell copies over the internet without any loss of quality …
Continue reading at private.sit.fraunhofer.de (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/07—Indexing scheme relating to G06F21/10, protecting distributed programs or content
    • G06F2221/0722—Content
    • G06F2221/0737—Traceability
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/60—Digital content management, e.g. content distribution
    • H04L2209/608—Watermarking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/60—Digital content management, e.g. content distribution
    • H04L2209/603—Digital right managament [DRM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communication
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communication including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communication including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signal analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signal, using source filter models or psychoacoustic analysis
    • G10L19/018—Audio watermarking, i.e. embedding inaudible data in the audio signal
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2201/00—General purpose image data processing
    • G06T2201/005—Image watermarking

Similar Documents

Publication Publication Date Title
US10461930B2 (en) Utilizing data reduction in steganographic and cryptographic systems
US5905800A (en) Method and system for digital watermarking
US7761712B2 (en) Steganographic method and device
US7660700B2 (en) Method and device for monitoring and analyzing signals
US6598162B1 (en) Method for combining transfer functions with predetermined key creation
US7216368B2 (en) Information processing apparatus for watermarking digital content
US7336791B2 (en) Information processing apparatus
US7664263B2 (en) Method for combining transfer functions with predetermined key creation
US7310629B1 (en) Method and apparatus for controlling file sharing of multimedia files over a fluid, de-centralized network
US7426639B2 (en) Information processing apparatus and method for managing grouped devices in an encrypted environment
US20040243540A1 (en) Method and device for monitoring and analyzing signals
JP2002152490A (en) Data operating method
JP2009533908A (en) Method and apparatus for delivering encoded content
WO2002003385A1 (en) Copy protection of digital data combining steganographic and cryptographic techniques
Gutub Integrity verification of Holy Quran verses recitation via incomplete watermarking authentication
JP4512371B2 (en) How to personalize and identify communications
Steinebach A framework for secure MIDI eCommerce
Steinebach et al. Audio watermarking and partial encryption
Moskowitz What is acceptable quality in the application of digital watermarking: trade-offs of security, robustness and quality
Neubauer et al. Technical aspects of digital rights management systems
Mani et al. Intelligent embedding and decoding scheme for real time audio processing
Moskowitz A solution to the napster phenomenon: Why value cannot be created absent the transfer of subjective data