LEADER 02464oam 2200601zu 450 001 9910219980503321 005 20251212174101.0 010 $a0-8330-8521-2 035 $a(CKB)2560000000315350 035 $a(SSID)ssj0001370596 035 $a(PQKBManifestationID)12593922 035 $a(PQKBTitleCode)TC0001370596 035 $a(PQKBWorkID)11291069 035 $a(PQKB)10172382 035 $a(PPN)268258228 035 $a(oapen)doab115287 035 $a(EXLCZ)992560000000315350 100 $a20160829d2014 uy 101 0 $aeng 135 $aurmn|---annan 181 $ctxt 182 $cc 183 $acr 200 10$aAchieving higher-fidelity conjunction analyses using cryptography to improve information sharing 210 $cRAND Corporation$d2014 210 31$a[Place of publication not identified]$cRand Corporation$d2014 215 $a1 online resource 225 0 $aTechnical report Achieving higher-fidelity conjunction analyses using cryptography to improve information sharing 300 $aBibliographic Level Mode of Issuance: Monograph 311 08$a0-8330-8166-7 330 $aThis report examines the feasibility of using modern cryptographic tools to improve space situational awareness. Specifically, the authors examine the applicability of secure multiparty computation (MPC) protocols as a means to compute the collision probability of two satellites. MPC protocols would provide satellite operators with a way to compute such "conjunction analyses" while maintaining the privacy of each operator's orbital information. 606 $aSpace debris$xTracking 606 $aCryptography 606 $aComputer file sharing 606 $aMechanical Engineering$2HILCC 606 $aEngineering & Applied Sciences$2HILCC 606 $aAeronautics Engineering & Astronautics$2HILCC 615 0$aSpace debris$xTracking. 615 0$aCryptography. 615 0$aComputer file sharing. 615 7$aMechanical Engineering 615 7$aEngineering & Applied Sciences 615 7$aAeronautics Engineering & Astronautics 676 $a629.416 700 $aHemenway$b Brett$f1981-$01249579 702 $aWelser$b William$cIV, 702 $aBaiocchi$b Dave 712 02$aUnited States 801 0$bPQKB 906 $aBOOK 912 $a9910219980503321 996 $aAchieving higher-fidelity conjunction analyses using cryptography to improve information sharing$92895733 997 $aUNINA