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The keys are used to further authenticate the possessor of the card as the actual owner and also to facilitate secure electronic financial transactions. New technologies like these bring benefits to society by enhancing the standard of living, however, numerous challenges are introduced [1].Biometrics is a Greek composite word stemming from the synthesis of bio and metric, meaning life measurement. In this context, the science of biometrics is concerned with the accurate measurement of unique biological characteristics of an individual in order to securely identify them to a computer or other electronic system. Biological characteristics measured usually include fingerprints, voice patterns, retinal and iris scans, face patterns, and even the chemical composition of an individual's DNA [9].<\/jats:p>","DOI":"10.1145\/1031859.1031863","type":"journal-article","created":{"date-parts":[[2009,1,8]],"date-time":"2009-01-08T13:15:38Z","timestamp":1231420538000},"page":"4-4","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["DNA smart card for financial transactions"],"prefix":"10.1145","volume":"11","author":[{"given":"Sofia","family":"Gleni","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Panagiotis","family":"Petratos","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2004,9]]},"reference":[{"key":"e_1_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1023\/B:ETIN.0000006918.22060.1f"},{"key":"e_1_2_1_2_1","volume-title":"Forensic Science Communications","volume":"1","author":"Budowle B.","year":"1999"},{"key":"e_1_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-72201-1_6"},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1142\/S0219691303000025"},{"key":"e_1_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0031-3203(02)00030-4"},{"key":"e_1_2_1_6_1","doi-asserted-by":"crossref","unstructured":"6\n  .  Davson H. Davson's Physiology of the Eye 5th ed. London Macmillan. 1990.  6. Davson H. Davson's Physiology of the Eye 5th ed. London Macmillan. 1990.","DOI":"10.1007\/978-1-349-09997-9"},{"key":"e_1_2_1_7_1","first-page":"8366","article-title":"The Economist","volume":"13","author":"Economist Technology Quarterly","year":"2004","journal-title":"Mar."},{"key":"e_1_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1023\/A:1024910523384"},{"key":"e_1_2_1_10_1","unstructured":"10\n  .  Jefferson J. Deleting: Prosecutors Want Tough Laws to Put Internet Hackers Scam Artists and Pedophiles on Permanent Log Off. Cyber Law ABA Journal October 83:  68 1997.  10. Jefferson J. Deleting: Prosecutors Want Tough Laws to Put Internet Hackers Scam Artists and Pedophiles on Permanent Log Off. 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