[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Li et al., 2004 - Google Patents

Tamper detection and localization for categorical data using fragile watermarks

Li et al., 2004

View PDF
Document ID
4344639259276454666
Author
Li Y
Guo H
Jajodia S
Publication year
Publication venue
Proceedings of the 4th ACM workshop on Digital rights management

External Links

Snippet

Today, database relations are widely used and distributed over the Internet. Since these data can be easily tampered with, it is critical to ensure the integrity of these data. In this paper, we propose to make use of fragile watermarks to detect and localize malicious …
Continue reading at www.academia.edu (PDF) (other versions)

Classifications

    • 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
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30—Information retrieval; Database structures therefor; File system structures therefor
    • 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
    • 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
    • G06T2201/0063—Image watermarking in relation to collusion attacks, e.g. collusion attack resistant
    • 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
    • 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
    • H04L9/3236—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 using cryptographic hash functions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0021—Image watermarking
    • G06T1/0028—Adaptive watermarking, e.g. Human Visual System [HVS]-based watermarking
    • 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
    • G06T2201/0202—Image watermarking whereby the quality of watermarked images is measured; Measuring quality or performance of watermarking methods; Balancing between quality and robustness
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords

Similar Documents

Publication Publication Date Title
Li et al. Tamper detection and localization for categorical data using fragile watermarks
Guo et al. A fragile watermarking scheme for detecting malicious modifications of database relations
Sion et al. Rights protection for relational data
Li et al. Constructing a virtual primary key for fingerprinting relational data
Li et al. Fingerprinting relational databases: Schemes and specialties
Sion et al. On watermarking numeric sets
US7730037B2 (en) Fragile watermarks
CN113190866B (en) Power plant data safety credible transmission method for enhancing digital watermarking technology
CN109033766B (en) Database watermarking method based on local differential privacy
Coatrieux et al. Lossless watermarking of categorical attributes for verifying medical data base integrity
Khanduja Database watermarking, a technological protective measure: Perspective, security analysis and future directions
CN105512523B (en) The digital watermark embedding and extracting method of a kind of anonymization
Chang et al. A blind reversible robust watermarking scheme for relational databases
Liu et al. A block oriented fingerprinting scheme in relational database
Iftikhar et al. A survey on reversible watermarking techniques for relational databases
Zhou et al. An additive-attack-proof watermarking mechanism for databases' copyrights protection using image
Khanduja et al. A robust multiple watermarking technique for information recovery
Shah et al. Semi-fragile watermarking scheme for relational database tamper detection
Hamadou et al. Reversible fragile watermarking scheme for relational database based on prediction‐error expansion
Rashidi A novel watermarking scheme for detecting and recovering distortions in database tables
CN116261020A (en) Method for realizing data tampering positioning based on characteristic bit multiparty verification
Lohegaon A robust, distortion minimization fingerprinting technique for relational database
Mohanpurkar et al. Applying watermarking for copyright protection, traitor identification and joint ownership: A review
Li Database watermarking: A systematic view
Khanduja et al. Watermarking Categorical Data: Algorithm and Robustness Analysis.