Entry Li:2006:SAR from tissec.bib
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BibTeX entry
@Article{Li:2006:SAR,
author = "Ninghui Li and Mahesh V. Tripunitara",
title = "Security analysis in role-based access control",
journal = j-TISSEC,
volume = "9",
number = "4",
pages = "391--420",
month = nov,
year = "2006",
CODEN = "ATISBQ",
DOI = "https://doi.org/10.1145/1187441.1187442",
ISSN = "1094-9224 (print), 1557-7406 (electronic)",
ISSN-L = "1094-9224",
bibdate = "Thu Jun 12 17:51:51 MDT 2008",
bibsource = "http://portal.acm.org/;
http://www.math.utah.edu/pub/tex/bib/tissec.bib",
abstract = "The administration of large role-based access control
(RBAC) systems is a challenging problem. In order to
administer such systems, decentralization of
administration tasks by the use of delegation is an
effective approach. While the use of delegation greatly
enhances flexibility and scalability, it may reduce the
control that an organization has over its resources,
thereby diminishing a major advantage RBAC has over
discretionary access control (DAC). We propose to use
security analysis techniques to maintain desirable
security properties while delegating administrative
privileges. We give a precise definition of a family of
security analysis problems in RBAC, which is more
general than safety analysis that is studied in the
literature. We show that two classes of problems in the
family can be reduced to similar analysis in the
RT[$\leftarrow,\cap$] role-based trust-management
language, thereby establishing an interesting
relationship between RBAC and the RT framework. The
reduction gives efficient algorithms for answering most
kinds of queries in these two classes and establishes
the complexity bounds for the intractable cases.",
acknowledgement = ack-nhfb,
fjournal = "ACM Transactions on Information and System Security",
journal-URL = "http://portal.acm.org/browse_dl.cfm?idx=J789",
keywords = "delegation; role-based access control; role-based
administration; trust management",
}
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- intractable,
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14(3)24
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10(2)5,
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14(1)14,
14(4)30,
15(2)7,
17(2)7,
17(3)9
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12(1)5,
14(1)12,
15(4)18
- major,
10(3)12,
10(4)3,
14(3)24
- management,
1(1)3,
2(1)3,
2(1)65,
2(1)105,
2(2)138,
2(2)177,
2(3)230,
2(4)354,
2(4)390,
3(2)107,
4(4)321,
4(4)453,
5(2)95,
6(3)327,
10(4)2,
10(4)4,
11(4)21,
12(1)6,
12(3)18,
13(1)5,
13(4)36,
16(1)4
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2(2)138,
2(2)177,
10(3)12,
10(4)2,
11(2)2,
11(2)5,
11(3)12,
11(4)18,
11(4)21,
12(1)5,
12(2)8,
12(3)15,
12(3)16,
13(1)10,
13(3)22,
13(3)25,
13(4)35,
13(4)38,
13(4)40,
15(2)10,
16(1)4,
17(1)2,
17(1)4,
18(1)1,
18(2)5
- more,
2(1)3,
2(1)65,
2(3)332,
9(2)181,
9(4)421,
9(4)461,
10(1)4,
10(3)9,
10(4)1,
10(4)4,
10(4)6,
11(2)3,
11(2)4,
11(2)6,
11(3)14,
11(4)21,
12(1)1,
12(2)8,
12(2)10,
12(2)12,
12(2)13,
12(3)18,
13(1)10,
13(3)20,
13(3)21,
13(3)22,
13(3)28,
13(4)32,
13(4)34,
13(4)39,
14(3)27,
14(4)31,
15(1)2,
15(1)5,
15(2)8,
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15(4)16,
16(1)2,
16(2)8,
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17(1)2,
17(1)3,
17(3)9,
17(4)14,
17(4)16,
18(1)1,
18(3)11,
18(4)13
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2(3)332,
11(2)2,
11(3)12,
11(4)22,
12(2)8,
12(2)12,
12(3)14,
12(4)21,
13(1)10,
13(3)27,
13(4)30,
14(3)27,
15(1)5,
15(2)6,
15(4)15,
15(4)18,
16(1)4,
16(2)6,
16(4)13,
16(4)14,
17(3)11,
17(3)12,
17(4)16,
18(1)1
- order,
1(1)3,
9(2)181,
9(4)461,
10(1)4,
10(2)5,
10(3)12,
11(2)6,
12(1)1,
12(1)3,
12(3)18,
13(3)24,
15(4)17,
16(1)4,
17(2)6,
17(3)11,
18(1)2
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1(1)66,
2(1)34,
2(1)65,
2(1)105,
2(2)159,
2(3)230,
2(3)269,
2(3)332,
2(4)416,
9(2)113,
10(4)2,
11(1)3,
12(3)15,
14(3)23,
14(3)25
- precise,
11(3)13,
14(1)3,
17(1)4,
18(1)4
- privileges,
2(1)3,
10(2)7,
12(3)18,
13(1)10
- problem,
1(1)3,
2(3)269,
2(3)295,
5(3)238,
9(2)162,
10(2)5,
10(2)8,
10(3)9,
10(3)10,
10(3)12,
10(4)1,
10(4)3,
11(2)2,
11(3)12,
11(3)15,
11(4)19,
12(1)2,
12(1)6,
12(2)9,
12(3)18,
12(4)20,
13(3)22,
13(3)26,
13(3)27,
13(4)33,
13(4)36,
13(4)40,
14(3)25,
14(4)31,
15(4)15,
15(4)18,
16(1)3,
16(1)4,
16(3)11,
16(4)15,
17(2)8,
17(3)11,
17(4)15,
18(1)3
- property,
1(1)66,
1(1)93,
2(1)34,
2(2)177,
10(1)2,
10(2)7,
10(2)8,
10(3)9,
11(1)2,
11(3)12,
11(3)13,
12(1)2,
12(1)3,
12(2)8,
12(2)9,
12(3)14,
12(3)18,
12(3)19,
12(4)21,
13(3)26,
13(4)41,
14(2)16,
15(1)4,
15(2)9,
15(2)10,
15(3)14,
15(4)18,
16(1)3,
16(2)5,
17(1)3,
17(1)4,
18(1)3,
18(2)6,
18(2)8,
18(4)12
- propose,
1(1)26,
2(1)65,
2(2)138,
2(3)269,
9(2)162,
9(4)421,
10(1)3,
10(1)4,
10(3)12,
10(4)1,
10(4)3,
10(4)4,
10(4)6,
11(1)3,
11(1)4,
11(3)12,
11(3)15,
11(4)18,
11(4)19,
11(4)23,
12(1)4,
12(2)8,
12(2)11,
12(2)13,
12(3)18,
13(3)28,
13(4)32,
13(4)36,
13(4)40,
13(4)41,
14(1)5,
14(1)10,
14(1)11,
14(3)24,
14(3)26,
14(4)30,
15(2)7,
15(4)17,
16(1)2,
16(4)15,
16(4)16,
17(1)1,
17(3)10,
17(3)11,
17(3)12,
17(4)13,
17(4)14,
18(1)2,
18(2)7
- query,
10(1)3,
11(2)5,
12(3)16,
13(3)22,
13(3)28,
13(4)32,
16(3)12,
16(4)14,
17(2)7
- RBAC,
2(1)34,
2(1)105,
5(3)332,
7(3)392,
10(1)2,
10(2)5,
12(1)1,
13(3)24,
13(3)27,
13(4)36,
14(1)3,
15(4)15,
15(4)18,
16(2)5
- reduce,
2(3)295,
7(2)319,
11(3)14,
11(4)17,
12(2)13,
12(3)17,
13(3)27,
13(4)40,
14(1)12,
15(3)12,
16(1)4,
16(3)10,
16(4)17,
18(4)12,
18(4)13
- reduced,
14(1)7
- reduction,
2(3)295,
9(4)461,
12(3)18,
13(4)29,
16(1)4,
17(1)1
- relationship,
2(1)3,
2(4)390,
6(1)43,
9(2)162,
10(4)2,
10(4)3,
12(1)2,
13(4)40,
14(3)24,
14(4)30,
15(4)18,
17(2)7
- resource,
2(3)332,
10(4)4,
11(1)2,
11(1)3,
11(1)4,
11(2)2,
11(3)14,
11(4)19,
11(4)20,
12(1)1,
12(1)6,
12(4)22,
13(3)20,
14(1)7,
14(1)10,
15(4)18,
17(1)2,
17(3)9,
18(2)6
- role-based,
2(1)3,
2(1)34,
2(1)65,
2(1)105,
2(2)177,
3(4)207,
4(1)37,
4(3)191,
4(3)224,
5(4)492,
6(2)201,
6(3)404,
10(2)5,
10(2)7,
10(4)2,
12(1)1,
12(3)15,
13(3)24,
13(3)27,
13(3)28,
15(3)13,
15(4)15
- safety,
4(2)158,
9(3)352,
12(2)8,
12(3)19,
16(1)3,
16(2)5
- scalability,
1(1)66,
2(1)105,
2(4)390,
12(1)3,
12(3)16
- similar,
10(4)1,
11(4)18,
13(1)10,
16(1)1,
17(1)1,
17(1)2
- studied,
10(3)9,
11(4)17,
12(1)6,
12(2)8,
17(3)12
- task,
2(1)65,
2(3)295,
10(2)5,
11(4)23,
12(3)14,
12(4)20,
13(3)20,
13(3)27,
15(2)9,
15(3)13,
16(3)11,
17(1)4
- technique,
1(1)3,
2(2)138,
2(3)230,
2(3)295,
2(4)416,
7(2)274,
9(4)461,
10(2)6,
10(3)9,
10(4)6,
11(2)2,
11(3)12,
11(3)16,
11(4)17,
11(4)18,
11(4)22,
12(1)4,
12(2)11,
12(2)13,
12(3)16,
12(3)18,
13(3)22,
13(3)25,
13(3)28,
13(4)32,
13(4)33,
13(4)35,
13(4)36,
13(4)39,
14(1)3,
14(1)5,
14(1)6,
14(1)13,
14(3)24,
14(4)32,
15(1)2,
15(1)5,
15(2)7,
15(2)8,
15(3)12,
15(4)17,
15(4)18,
16(1)2,
16(2)6,
16(2)7,
16(3)11,
16(4)13,
16(4)14,
17(3)9,
17(3)12,
17(4)16,
18(1)2,
18(2)6,
18(3)11
- than,
2(1)3,
2(1)65,
2(3)332,
9(4)461,
10(1)4,
11(2)3,
11(2)6,
11(3)14,
12(1)1,
12(2)10,
12(3)16,
12(4)22,
13(1)10,
13(3)21,
13(4)29,
13(4)31,
13(4)35,
14(3)27,
14(4)31,
15(1)5,
15(2)9,
15(2)10,
15(4)15,
15(4)16,
16(2)8,
16(4)17,
17(1)2,
17(3)9,
17(3)10,
17(3)12,
17(4)14,
17(4)16,
18(4)13
- thereby,
2(1)105,
11(1)2,
12(2)11,
14(1)3,
14(1)14,
17(3)10
- Tripunitara, Mahesh V.,
10(2)5
- trust,
5(2)95,
6(1)1,
7(1)21,
7(3)428,
9(3)352,
10(3)11,
10(3)12,
10(4)3,
10(4)4,
11(1)2,
12(1)2,
12(1)6,
12(2)8,
13(1)2,
13(1)5,
13(2)16,
14(4)29,
17(2)6
- two,
1(1)26,
2(4)416,
10(1)4,
10(2)6,
10(2)8,
10(3)10,
10(4)4,
11(2)1,
11(2)4,
11(2)6,
11(3)13,
11(4)22,
12(1)2,
12(1)3,
12(1)4,
12(1)6,
12(3)14,
12(4)20,
13(3)22,
13(3)27,
13(4)40,
14(1)4,
14(1)5,
14(4)30,
15(1)2,
15(1)5,
15(2)6,
15(3)11,
15(3)12,
16(1)1,
16(1)2,
16(1)4,
16(3)9,
16(3)10,
16(4)15,
17(4)13,
18(2)5,
18(4)12,
18(4)13,
18(4)14
- use,
2(1)3,
2(1)105,
2(2)138,
2(2)177,
2(3)230,
2(3)269,
2(3)332,
2(4)354,
2(4)390,
4(2)103,
7(1)21,
9(4)421,
9(4)461,
10(1)4,
10(2)5,
10(3)11,
10(4)1,
10(4)3,
10(4)5,
10(4)6,
11(1)2,
11(1)3,
11(1)4,
11(2)1,
11(2)4,
11(3)13,
11(3)14,
11(4)18,
11(4)19,
11(4)21,
11(4)22,
12(2)10,
12(3)16,
12(3)18,
13(3)22,
13(3)24,
13(3)25,
13(4)29,
13(4)31,
13(4)36,
14(1)6,
14(1)8,
14(1)10,
14(1)11,
14(4)31,
14(4)32,
15(1)3,
15(1)4,
15(1)5,
15(2)7,
15(3)12,
15(4)15,
15(4)16,
15(4)17,
16(2)8,
16(4)15,
16(4)17,
17(2)5,
17(2)6,
17(2)7,
17(2)8,
17(4)15,
17(4)16,
18(1)1,
18(2)6,
18(3)9,
18(4)14
- while,
2(3)230,
2(4)354,
9(4)421,
9(4)461,
10(2)5,
10(4)2,
11(1)4,
11(2)2,
11(2)6,
11(4)18,
11(4)19,
11(4)22,
12(2)9,
12(3)16,
13(1)5,
13(3)22,
13(3)25,
13(4)39,
13(4)41,
14(3)25,
14(3)26,
14(4)31,
15(3)12,
15(4)15,
15(4)17,
16(3)9,
16(3)12,
16(4)16,
17(1)4,
17(3)9,
17(4)15,
18(1)1,
18(2)7