00440nas a2200169   4500000000100000000000100001008004100002100001700043700001800060700001700078700001800095700001400113700001600127245010100143300002000244490000600264       2020                            d1 aNadia Kanwal1 aNaveed Asghar1 aSamar Ansari1 aMartin Fleury1 aBrian Lee1 aMarco Herbs00aPreserving chain-of-evidence in surveillance videos for authentication and trust-enabled sharing  a153413 - 1534240 v8