{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,14]],"date-time":"2026-01-14T17:46:50Z","timestamp":1768412810839,"version":"3.49.0"},"reference-count":8,"publisher":"Association for Computing Machinery (ACM)","issue":"9","content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["Commun. ACM"],"published-print":{"date-parts":[[2006,9]]},"abstract":"<jats:p>Cryptographic long-term security is needed, but difficult to achieve. Use flexible cryptographic tools, and have replacements ready.<\/jats:p>","DOI":"10.1145\/1151030.1151055","type":"journal-article","created":{"date-parts":[[2006,10,18]],"date-time":"2006-10-18T18:11:32Z","timestamp":1161195092000},"page":"50-55","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":35,"title":["Perspectives for cryptographic long-term security"],"prefix":"10.1145","volume":"49","author":[{"given":"Johannes","family":"Buchmann","sequence":"first","affiliation":[]},{"given":"Alexander","family":"May","sequence":"additional","affiliation":[]},{"given":"Ulrich","family":"Vollmer","sequence":"additional","affiliation":[]}],"member":"320","published-online":{"date-parts":[[2006,9]]},"reference":[{"key":"e_1_2_1_1_1","volume-title":"Proceedings of The 2005 International Conference on e-Business, Enterprise Information Systems, e-Government, and Outsourcing (EEE`05)","author":"Buchmann J.","unstructured":"Buchmann , J. et al. An evaluated certification services system for the German national root CA---Legally binding and trustworthy transactions in e-business and e-government . In Proceedings of The 2005 International Conference on e-Business, Enterprise Information Systems, e-Government, and Outsourcing (EEE`05) , 103--108. Buchmann, J. et al. An evaluated certification services system for the German national root CA---Legally binding and trustworthy transactions in e-business and e-government. In Proceedings of The 2005 International Conference on e-Business, Enterprise Information Systems, e-Government, and Outsourcing (EEE`05), 103--108."},{"key":"e_1_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/11792086_17"},{"key":"e_1_2_1_3_1","volume-title":"et al. Post quantum signatures","author":"Buchmann J.","year":"2004","unstructured":"Buchmann , J. et al. Post quantum signatures ; eprint.iacr.org\/ 2004 \/297.pdf. Buchmann, J. et al. Post quantum signatures; eprint.iacr.org\/2004\/297.pdf."},{"key":"e_1_2_1_5_1","unstructured":"FlexiProvider---A Toolkit for the Java Cryptography Architecture (JCA\/JCE); www.flexiprovider.de.  FlexiProvider---A Toolkit for the Java Cryptography Architecture (JCA\/JCE); www.flexiprovider.de."},{"key":"e_1_2_1_6_1","unstructured":"German Federal Ministry of Health and Social Security. Information on the electronic health card. www.die-gesundheitsreform.de\/presse\/publikationen\/pdf\/flyer_elektronische_gesundheitskarte_en.pdf.  German Federal Ministry of Health and Social Security. Information on the electronic health card. www.die-gesundheitsreform.de\/presse\/publikationen\/pdf\/flyer_elektronische_gesundheitskarte_en.pdf."},{"key":"e_1_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00145-001-0009-4"},{"key":"e_1_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/359340.359342"},{"key":"e_1_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1109\/SFCS.1994.365700"}],"container-title":["Communications of the ACM"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1151030.1151055","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,12,28]],"date-time":"2022-12-28T18:38:55Z","timestamp":1672252735000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1151030.1151055"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2006,9]]},"references-count":8,"journal-issue":{"issue":"9","published-print":{"date-parts":[[2006,9]]}},"alternative-id":["10.1145\/1151030.1151055"],"URL":"https:\/\/doi.org\/10.1145\/1151030.1151055","relation":{},"ISSN":["0001-0782","1557-7317"],"issn-type":[{"value":"0001-0782","type":"print"},{"value":"1557-7317","type":"electronic"}],"subject":[],"published":{"date-parts":[[2006,9]]},"assertion":[{"value":"2006-09-01","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}