{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T04:43:26Z","timestamp":1750308206165,"version":"3.41.0"},"reference-count":7,"publisher":"Association for Computing Machinery (ACM)","issue":"4","license":[{"start":{"date-parts":[[2004,10,1]],"date-time":"2004-10-01T00:00:00Z","timestamp":1096588800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["SIGOPS Oper. Syst. Rev."],"published-print":{"date-parts":[[2004,10]]},"abstract":"<jats:p>In this paper, we introduce an intrusion-tolerant authorization and authentication scheme in distributed environments, by the utilization of a secure multi-party computation scheme by virtue of Feldman's (&lt;i&gt;t + 1, n&lt;\/i&gt;) VSS to perform the warrant authorization. In this way, a warrant can be obtained in a distributed fashion in which any &lt;i&gt;k&lt;\/i&gt; of registration severs are required to perform the computation. The &lt;i&gt;n&lt;\/i&gt; segments of the private key of the registration severs set---which are spread across &lt;i&gt;n&lt;\/i&gt; registration severs---do not have to be recombined on a single machine to perform a warrant authorization. Since &lt;i&gt;k &lt;&lt; n&lt;\/i&gt;, the requirement that only &lt;i&gt;k&lt;\/i&gt; segments are needed inherently provides system reliability.<\/jats:p>","DOI":"10.1145\/1031154.1031158","type":"journal-article","created":{"date-parts":[[2005,1,26]],"date-time":"2005-01-26T16:49:14Z","timestamp":1106758154000},"page":"45-51","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":1,"title":["An intrusion-tolerant authorization and authentication scheme in distributed environments"],"prefix":"10.1145","volume":"38","author":[{"given":"Guo","family":"Yuan-bo","sequence":"first","affiliation":[{"name":"Xidian University, Xi'an, Shaanxi, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ma","family":"Jian-feng","sequence":"additional","affiliation":[{"name":"Xidian University, Xi'an, Shaanxi, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2004,10]]},"reference":[{"issue":"3","key":"e_1_2_1_1_1","first-page":"63","article-title":"New approach to authorization and authentication in distributed environments","volume":"9","author":"Chien Hung-Yu","year":"2003","unstructured":"Hung-Yu Chien , New approach to authorization and authentication in distributed environments , Communications of the CCISA , vol. 9 no. 3 , pp. 63 -- 69 , Jun. 2003 Hung-Yu Chien, New approach to authorization and authentication in distributed environments, Communications of the CCISA, vol. 9 no. 3, pp. 63--69, Jun. 2003","journal-title":"Communications of the CCISA"},{"key":"e_1_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1145\/238168.238185"},{"key":"e_1_2_1_3_1","first-page":"427","volume-title":"Proc. 28th IEEE Annual Symposium on Foundations of Computer Science","author":"Feldman P.","year":"1987","unstructured":"P. Feldman , A Practical Scheme for Non-interactive Verifiable Secret Sharing , Proc. 28th IEEE Annual Symposium on Foundations of Computer Science , pp. 427 -- 437 , Oct. 1987 P. Feldman, A Practical Scheme for Non-interactive Verifiable Secret Sharing, Proc. 28th IEEE Annual Symposium on Foundations of Computer Science, pp. 427--437, Oct. 1987"},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1145\/359168.359176"},{"key":"e_1_2_1_5_1","first-page":"89","volume-title":"Crypto '92, number 740 in Lecture Notes in Computer Science","author":"Pedersen Chaum","year":"1992","unstructured":"Chaum D. and Pedersen . T. Wallet Databases with Observers . In Crypto '92, number 740 in Lecture Notes in Computer Science , Santa Barbara, CA , Springer-Verlag , 1992 , pp. 89 -- 105 Chaum D. and Pedersen. T. Wallet Databases with Observers. In Crypto '92, number 740 in Lecture Notes in Computer Science, Santa Barbara, CA, Springer-Verlag, 1992, pp. 89--105"},{"key":"e_1_2_1_6_1","first-page":"384","volume-title":"IEEE Symposium on Foundations of Computer Science","author":"Frankel Yair","year":"1997","unstructured":"Yair Frankel , Peter Gemmell , Philip D. MacKenzie , and Moti Yung . Optimal resilience proactive publickey cryptosystems . In IEEE Symposium on Foundations of Computer Science , pp 384 -- 393 , 1997 . Yair Frankel, Peter Gemmell, Philip D. MacKenzie, and Moti Yung. Optimal resilience proactive publickey cryptosystems. In IEEE Symposium on Foundations of Computer Science, pp 384--393, 1997."},{"key":"e_1_2_1_7_1","series-title":"Lecture Notes in Computer Science","doi-asserted-by":"crossref","first-page":"440","DOI":"10.1007\/BFb0052254","volume-title":"Advanced In Cryptology - Crypto 97","author":"Frankel Yair","year":"1997","unstructured":"Yair Frankel , Peter Gemmell , Phillip D MacKenzie , and Moti Yung . Proactive RSA . In Advanced In Cryptology - Crypto 97 , volume 1294 of Lecture Notes in Computer Science , pp 440 -- 454 Springer-Verlag , 1997 . Yair Frankel, Peter Gemmell, Phillip D MacKenzie, and Moti Yung. Proactive RSA. In Advanced In Cryptology - Crypto 97, volume 1294 of Lecture Notes in Computer Science, pp 440--454 Springer-Verlag, 1997."}],"container-title":["ACM SIGOPS Operating Systems Review"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1031154.1031158","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1031154.1031158","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T16:30:56Z","timestamp":1750264256000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1031154.1031158"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2004,10]]},"references-count":7,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2004,10]]}},"alternative-id":["10.1145\/1031154.1031158"],"URL":"https:\/\/doi.org\/10.1145\/1031154.1031158","relation":{},"ISSN":["0163-5980"],"issn-type":[{"type":"print","value":"0163-5980"}],"subject":[],"published":{"date-parts":[[2004,10]]},"assertion":[{"value":"2004-10-01","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}