SYSTEM AND METHOD FOR DIGITAL WATERMARKING OF DATA REPOSITORY
A method and system for enhancing security in a database by establishing a bit pattern using secret information, the pattern establishing a watermark that can be detected in a copy (authorized or not) of the database only by using the secret information. Cette invention concerne un procédé et un sys...
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| creator | AGRAWAL, RAKESH KIERNAN, GERALD, GEORGE |
| description | A method and system for enhancing security in a database by establishing a bit pattern using secret information, the pattern establishing a watermark that can be detected in a copy (authorized or not) of the database only by using the secret information.
Cette invention concerne un procédé et un système permettant d'améliorer la sécurité d'une base de données en établissant une configuration binaire à l'aide d'une information secrète, le schéma de création du filigrane pouvant être détecté dans une copie (autorisée ou non) de la base de données uniquement au moyen de l'information secrète. |
| format | Patent |
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Cette invention concerne un procédé et un système permettant d'améliorer la sécurité d'une base de données en établissant une configuration binaire à l'aide d'une information secrète, le schéma de création du filigrane pouvant être détecté dans une copie (autorisée ou non) de la base de données uniquement au moyen de l'information secrète.</description><edition>7</edition><language>eng ; fre</language><subject>ADVERTISING ; CALCULATING ; CODING OR CIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHERPURPOSES INVOLVING THE NEED FOR SECRECY ; COMPUTING ; COUNTING ; CRYPTOGRAPHY ; DISPLAY ; EDUCATION ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS ; SEALS</subject><creationdate>2004</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040318&DB=EPODOC&CC=WO&NR=03098406A3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040318&DB=EPODOC&CC=WO&NR=03098406A3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>AGRAWAL, RAKESH</creatorcontrib><creatorcontrib>KIERNAN, GERALD, GEORGE</creatorcontrib><title>SYSTEM AND METHOD FOR DIGITAL WATERMARKING OF DATA REPOSITORY</title><description>A method and system for enhancing security in a database by establishing a bit pattern using secret information, the pattern establishing a watermark that can be detected in a copy (authorized or not) of the database only by using the secret information.
Cette invention concerne un procédé et un système permettant d'améliorer la sécurité d'une base de données en établissant une configuration binaire à l'aide d'une information secrète, le schéma de création du filigrane pouvant être détecté dans une copie (autorisée ou non) de la base de données uniquement au moyen de l'information secrète.</description><subject>ADVERTISING</subject><subject>CALCULATING</subject><subject>CODING OR CIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHERPURPOSES INVOLVING THE NEED FOR SECRECY</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>CRYPTOGRAPHY</subject><subject>DISPLAY</subject><subject>EDUCATION</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>PHYSICS</subject><subject>SEALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLANjgwOcfVVcPRzUfB1DfHwd1Fw8w9ScPF09wxx9FEIdwxxDfJ1DPL29HNX8HdTcHEMcVQIcg3wD_YM8Q-K5GFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8eH-BsYGlhYmBmaOxsbEqAEAM9cqCQ</recordid><startdate>20040318</startdate><enddate>20040318</enddate><creator>AGRAWAL, RAKESH</creator><creator>KIERNAN, GERALD, GEORGE</creator><scope>EVB</scope></search><sort><creationdate>20040318</creationdate><title>SYSTEM AND METHOD FOR DIGITAL WATERMARKING OF DATA REPOSITORY</title><author>AGRAWAL, RAKESH ; KIERNAN, GERALD, GEORGE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO03098406A33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2004</creationdate><topic>ADVERTISING</topic><topic>CALCULATING</topic><topic>CODING OR CIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHERPURPOSES INVOLVING THE NEED FOR SECRECY</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>CRYPTOGRAPHY</topic><topic>DISPLAY</topic><topic>EDUCATION</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><topic>SEALS</topic><toplevel>online_resources</toplevel><creatorcontrib>AGRAWAL, RAKESH</creatorcontrib><creatorcontrib>KIERNAN, GERALD, GEORGE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>AGRAWAL, RAKESH</au><au>KIERNAN, GERALD, GEORGE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SYSTEM AND METHOD FOR DIGITAL WATERMARKING OF DATA REPOSITORY</title><date>2004-03-18</date><risdate>2004</risdate><abstract>A method and system for enhancing security in a database by establishing a bit pattern using secret information, the pattern establishing a watermark that can be detected in a copy (authorized or not) of the database only by using the secret information.
Cette invention concerne un procédé et un système permettant d'améliorer la sécurité d'une base de données en établissant une configuration binaire à l'aide d'une information secrète, le schéma de création du filigrane pouvant être détecté dans une copie (autorisée ou non) de la base de données uniquement au moyen de l'information secrète.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
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| subjects | ADVERTISING CALCULATING CODING OR CIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHERPURPOSES INVOLVING THE NEED FOR SECRECY COMPUTING COUNTING CRYPTOGRAPHY DISPLAY EDUCATION ELECTRIC DIGITAL DATA PROCESSING PHYSICS SEALS |
| title | SYSTEM AND METHOD FOR DIGITAL WATERMARKING OF DATA REPOSITORY |
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