{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,8]],"date-time":"2026-05-08T19:09:33Z","timestamp":1778267373676,"version":"3.51.4"},"publisher-location":"Boston, MA","reference-count":2,"publisher":"Springer US","isbn-type":[{"value":"9781441959058","type":"print"},{"value":"9781441959065","type":"electronic"}],"license":[{"start":{"date-parts":[[2011,1,1]],"date-time":"2011-01-01T00:00:00Z","timestamp":1293840000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2011,1,1]],"date-time":"2011-01-01T00:00:00Z","timestamp":1293840000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2011]]},"DOI":"10.1007\/978-1-4419-5906-5_211","type":"book-chapter","created":{"date-parts":[[2011,10,27]],"date-time":"2011-10-27T09:50:33Z","timestamp":1319709033000},"page":"897-897","source":"Crossref","is-referenced-by-count":0,"title":["Overspender Detection"],"prefix":"10.1007","author":[{"given":"Gerrit","family":"Bleumer","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","reference":[{"issue":"9","key":"211_CR1_211","doi-asserted-by":"publisher","first-page":"28","DOI":"10.1109\/2.612244","volume":"30","author":"N Asokan","year":"1997","unstructured":"Asokan N, Janson PA, Steiner M, Waidner M (1997) The state of the art in electronic payment systems. Computer 30(9): 28\u201335","journal-title":"Computer"},{"issue":"4","key":"211_CR2_211","doi-asserted-by":"publisher","first-page":"611","DOI":"10.1109\/49.839936","volume":"18","author":"M Bellare","year":"2000","unstructured":"Bellare M, Garay J, Hauser R, Herzberg A, Krawczyk H, Steiner M, Tsudik G, Van Herreweghen E, Waidner M (2000) Design, implementation and deployment of the iKP secure electronic payment system. IEEE J Sel Areas Commun 18(4):611\u2013627","journal-title":"IEEE J Sel Areas Commun"}],"container-title":["Encyclopedia of Cryptography and Security"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/978-1-4419-5906-5_211","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,8]],"date-time":"2026-05-08T18:13:25Z","timestamp":1778264005000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/978-1-4419-5906-5_211"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011]]},"ISBN":["9781441959058","9781441959065"],"references-count":2,"URL":"https:\/\/doi.org\/10.1007\/978-1-4419-5906-5_211","relation":{},"subject":[],"published":{"date-parts":[[2011]]}}}