Mobile Forensics - the File Format Handbook : Common File Formats and File Systems Used in Mobile Devices. - Hummert, Christian; Pawlaszczyk, Dirk. (Cham : Springer International Publishing AG, 2022)
8.5.8 Checksum -- 8.5.9 Flags -- Bit Group 1: is_inner_bptree_node -- Bit Group 2: has_refs -- Bit Group 3: context_flag -- Bit Group 4: width_scheme -- Bit Group 5: width_ndx -- 8.5.10 Size -- 8.5.11 Realm Array Payload -- 8.5.12 Size Calculation Example -- 8.5.13 Array Example Header -- 8.5.14 Array Example Flags -- 8.5.15 Array Example Size -- 8.6 Conclusion -- Chapter 9 Protocol Buffers -- 9.1 Introduction -- 9.1.1 What is a Protocol Buffer? -- 9.1.2 Why are Protocol Buffers Used? -- 9.2 Using Protocol Buffers -- Messages -- Services -- The Proto File -- Define the Syntax -- Message Type -- Fields -- Scalar Values -- 9.2.1 The Schema Defintion -- Field Type -- Field Names -- Enums -- Nesting -- Importing &amp -- Packages -- 9.2.2 Compiling Your Protocol Buffer -- Analysing the Python Protobuf-Code -- A 2nd Example The FormobileChat message -- Formobilechat_pb2.py -- 9.2.3 Creation of a Protobufs with Python -- Writing the Object to a Binary File -- Remember Size = Speed -- The Raw Binary Data -- 9.2.4 Reversing Proto Buffer Messages -- Data Conversion -- Timestamp -- Pictures or other files represented by octal data -- 9.3 Practical Analysis of different Proto Buffers -- 9.3.1 Mobile Device Artifact Examples -- Example Waze Navigation App -- BASE64 Encoding -- Example: Apple Web Cache file -- Identifying Base64 Encoded Data -- 9.3.2 Yet another example: Apply Property List (PLIST) Files -- 9.3.3 Suggested Examination Process of a File -- 9.3.4 Tools -- 9.4 Conclusion -- References -- Index.
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Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2023. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.
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