Docsity
Docsity

Prepare for your exams
Prepare for your exams

Study with the several resources on Docsity


Earn points to download
Earn points to download

Earn points by helping other students or get them with a premium plan


Guidelines and tips
Guidelines and tips

Analysis of a Binary Data File, Assignments of Mechanics

An analysis of a binary data file. It contains various sections that dissect the file structure, including headers, data sections, and checksums. The analysis includes detailed explanations of the file format, the data it contains, and the purpose of various fields. It also includes code snippets in an unknown programming language that are used to parse and analyze the file.

Typology: Assignments

Pre 2010

Uploaded on 08/01/2009

koofers-user-856
koofers-user-856 🇺🇸

10 documents

1 / 1

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1

 "! #%$'& (*),+-(".0/ 1*223
45768*9;:<5
=?>*@BAC>EDGFHI>JKFLDGMNMODGP@RQSUTVHCWXHIJZY[JZQ*H\TWX];J^HI];_Ja`cbdJZJZe%@RQfY^@OQ<ghHI>WXHiTjJlk'JZ]CWZMmnDa]oQpDqQJ'rDa]sWZMNMutvDXF
HI>JGTjJiTVHCWXHIJZY[JZQ*H\TYwWZxwyJkaWzMN@Bg{|m~}@NMMR7@RQ%FLDq]H;];_pJ'*MRJGWZk'Jdy*MBWXQwFLDa]FWZM7TVJ'{t
}@OQ<g@RQS,H;>J[e]V@OQ<A@ReWzMY0DaY0JZQ"HCTdDGF@OQpJZ];HV@7Ww@BT^WXQUJWGY0e"MOJDXFWy];DWqg*Jl]^AMBWqTIToDGFe];Day*MRJZY
Qg@RQSwHI>JJ@RSqJZQ"kaWzMR_JGTDXFWKYWXHI]j@NDqeJZ]\WXH;Da]Z{
>pJe]V@OQ<A@ReWzMWZJzThDGF@RQJl];Hj@BWWG];JJWGY0e"MOJzThDGFJ@RSqJZQ"k'JGAHIDq]\TETV_A>WqTUWX]V@7TVJ@RQ|_<WXQ"H;_Y
%JzA>WGQ*@BAZT{
>pJs@OQpJZ];HV@7WwJMNMN@ReTjDG@Bgm~TjJZJwDGM7gpTjH;J@OQe{aq't|@BTdWXQUJMNMN@ReTjDG@7gfP@RH;>UH;>pJ^T;WGY0Js@RQJl];Hj@BWH;JZQTVDq]WaT
HI>J]j@RSX@Bg%yD"g*xw@RQ,¡'_JGTVHj@RDqQ{
¢
F£Dq_]]V@RSX@Bg%yD"g*x@BTWXQJMNMN@Oe<TjDX@BgrHI>Jd@OQpJZ];HV@7W^JMNMN@ReTjDG@7g%@BT@Bg*JlQ*HV@7AlWzM£H;D^H;>pJoyD"g*x@RHCTjJMFI{
>pJoep_];eD'TVJ^DXF¤lTje*@RQLyWZM7WGQA@RQS¥%WXQ¦WX_HIDqY[Dqy*@NMRJ^P>JZJM@7TH;DAZWGQAJM£WaTjx"Y0Y[JZH;]V@RJGTH;>WGHdAlWX_TVJ
HI>JAJlQ*HIJZ]DXFvSq]CWZk'@RHjxmu@{§J'{Rr¨AJlQ*HIJZ]DXFvYwWaT;TtDGFdHI>JwP>JlJMHID%QDaH[ADX@RQA@Bg*JJ<WqAHjMRxfP@RH;>H;>pJ
AJZQ*HIJZ]DGF¨HI>JiWz"@BT|DXF£];DaHCWXHV@RDqQ{
¢
H@BTeDT;Tn@Oy"MOJsFLDa]|HVP©D^]j@RSX@Bg%yD"g@RJGT|HI>WXHMRD'Dqk'JZ];xg@Nª JZ];JlQ*HH;D^>WZk'JH;>pJsTIWXY[Jd@OQpJZ];HV@7W^H;JlQTjDa]Z{
>pJep];D"AJGTITKDGFig@BWXSaDqQWZMN@O«@OQpS?WXQ@RQJZ];HV@BWhHIJZQTjDa]K@BT^JG¡'_*@RkqWZMRJZQ*H[AC>WGQSX@RQSfHI>Jg@BTjHI]j@Ry_HV@ODaQ?DXF
YWqTIT¬@RQfHI>J0yD"g*xUP@RH;>Da_H[AC>WXQSG@RQS,H;>J[];JM7WGHj@RDqQ<Tj>*@ReyJZHVP©JZJZQUWXepe*MN@OJzgHIDq]\¡_JWXQ<gfWXQSa_*MBWX]
WaAZAJMRJZ]\WXHV@ODaQ{
®
QK@RQJZ]IHj@BWoHIJZQTVDq]-P@RH;>w¯q°I°±?¯z²;²|±?¯G³I³ADq_"M7g^yJ|HI>J@OQpJZ];HV@7WH;JZQ<TjDq]¨FLDa]WTje>pJZ];JDq]¨FLDq]©WA_yJ'{
®
e*@RJGAJDGF´YwWaA>"@OQpJZ];x@OQ"@OHV@BWzMNMRx]IDqH\WXH;JzTWXyDa_HWe]j@RQA@ReWZM´WZ*@BTµHI>];Da_Sq>[@OH\T-AJZQ"H;JZ]¨DGF´YwWaT;Tr*WGQg
HI>JZQfHI>JWZ*@BTsDXF]IDqH\WXHj@RDaQ¶@BToY[DGk'JGgETnMN@OSa>*HVMRx'rWzMRHI>Dq_Sa>¶@RH^TVHj@NMNMeWqTITjJGTsHI>];Da_Sq>HI>JAJZQ"H;Jl]dDXF
YWqTIT{-=EJJpeJGAH©k@Ry]\WXHj@RDaQ,Dq]vTjH;]IJGT;TDaQ%HI>JyJzWX]j@RQSTrDa]yDqH;>·rHIDK@RQA]IJGWqTVJ'{
>pJ|e]V@RQA@ReWzM·Y0DaY0JlQ*H\T¸DXFW¬]V@RSX@BgwyD"g"x0>WZk'JQDd@RQ"H;]j@RQTn@BA|Dq]\g*JZ]j@RQS[mnP@RH;>];JZSWX]Cg^H;DP>*@BAC>wDqQpJ
@BT
]CTVHZr
9C5¹Zº
t\ry_pH@OH@BT|A_TjHIDqYWX];xH;D[Q*_Y^yJZ]HI>JZY»@RQ%Dq]\g*JZ]DGF¨@RQA];JzWqT~@RQS¼T~@R«ZJ'{
}Da]dWGQ*x]j@RSG@7g,yD"g*x'rHI>Je]j@RQAC@Oe<WzM©WZ*@BTdWZM@RSaQJGg,P@OHI>%@RHCTMRDqQpSqJGTVHg@RY0JlQT~@RDqQUY^_TVHyJ^HI>J
]CTVH
ep]j@RQA@ReWZM-WZ*@BT{
}Da]wWGQ*xf>pDqY[DqSqJlQJZDq_<T0]j@RSX@BgyD"g*x'rHI>Je]j@RQA@ReWZMiWz"@BTwWzMN@RSqQpJGgP@RH;>@RHCT[Tj>Da];HIJGTjHg@RY0JlQT~@RDqQ
Y^_<TjHyJH;>J
]\TjHe]j@RQA@ReWZM-WZ*@BT{
>pJoep]j@RQA@ReWZM¨Y[DqY[JZQ"HCTAZWGQyJieDT~@RHj@Rk'JiDq]QJZS'WGHj@Rk'J'{
>pJsg'@7WGSqDaQWzM©ADqY[eDaQJZQ"HCTDXFWXQ@OQpJZ];HV@7W[H;JZQTVDq]AZWGQ%yJeD'T~@RHV@Ok'JiDq]QJZSWXHj@Rk'J'{
>pJoDGª ng@BWGSqDqQ<WXM©ADqY[eDqQJlQ*H\TDGF©WXQw@RQJZ]IHj@BW0H;JlQTjDa]AZWXQyJeD'Tn@RHj@Rk'J^Dq]QJlS'WXHV@Rk'J'{
®
MM´HI>];JlJoep]j@RQA@ReWZM-WZJGTY^_<TjHeWaT;TH;>]IDq_Sa>%H;>pJsAJZQ*HIJZ]DGF-YWqT;T{
®
MM·H;>]IJZJe]j@RQAC@Oe<WzM£WzpJGTY^_TVHeWqTITHI>];Da_Sq>HI>JDq]j@RSG@OQ,DGF¨HI>JAD'Da]Cg@RQWGH;J[TVxTVH;JZY½yJ@RQS0_<TjJGg{
¾
_eeD'TVJoHI>J|@RQJZ]IHj@BWsH;JlQTjDa]µFLDq]WoyD"g*x0@BTQDaH"QDGPQ{
¢
Hµ@BTµFL];Jz¡_JlQ*HVMOxieD'T;Tn@Ry*MRJ^H;Do@Bg*JlQ*HV@FLx[H;>pJ
ep]j@RQA@ReWZMWZJzTy"x@RQTVeJzAHj@RDqQ·{
>JlQ,H;>J@OQpJZ];HV@7WwHIJZQTjDa]AZWGQ,yJ[AlWzMBA_*MBWXHIJGg{
>*@BTdH;JZQTVDq]g"D'JGT
QpDqHQJZJGg0HID0yJig@BWXSaDqQWZMN@7«ZJGg,yJGAZWG_TjJd@RHdTV>Dq_"M7g%yJig@BWXSaDqQWZM©WzMR]IJGWqg*x{

Partial preview of the text

Download Analysis of a Binary Data File and more Assignments Mechanics in PDF only on Docsity!

=?>@BAC>EDGFHI> JKFLDGMNMODGP @RQ SUTVHCWXHIJZY[JZQH\TWX];J^HI];_ Ja`cbdJZJZe%@RQfY^@OQWXHiTjJlk'JZ]CWZMmnDa]oQpDqQ J'rDa]sWZMNMutvDXF HI> JGTjJiTVHCWXHIJZY[JZQH\T YwWZxwyJkaWzMN@Bg{|m~}@NM€MR7@RQ%FLDq]‚H;];_pJ'ƒMRJGWZk'JdyMBWXQ „wFLDa] F†WZM7TVJ'{€t ‡ }@OQ<gˆ@RQ S,H;> J[e ]V@OQ<A‰@ReWzMŠY0DaY0JZQ"HCTdDGF@OQpJZ];HV@7Ww@BT^WXQUJŒ‹WGY0e"MOJDXF‚WŽy ];DWqgJl]^A‰MBWqTIToDGF‚e ];DayMRJZY‘ ’ Qgˆ@RQ SwHI> JJŒ@RSqJZQ"kaWzMR_ JGTDXF“WKYWXHI]j@N‹”DqeJZ]\WXH;Da]Z{ ‡ • >pJ–e ]V@OQ<A‰@ReWzM”WZ‹ JzThDGF@RQ Jl];Hj@BW—WG];J˜JŒ‹WGY0e"MOJzThDGFŽJŒ@RSqJZQ"k'JGAŒHIDq]\TETV_A‰>™WqTUWX]V@7TVJ–@RQš|<WXQ"H; Y ›%JzA‰>WGQ@BAZTŒ{ ‡ • >pJs@OQpJZ];HV@7WwJŒMNMN@ReTjDG@Bgœm~TjJZJw‚DGM7gpTjH;Jž@OQ e{Ÿa qŸ't|@BTdWXQUJŒMNMN@ReTjDG@7gfP @RH;>UH;>pJ^T;WGY0Js@RQ Jl];Hj@BWŽH;JZQTVDq]WaT HI> J]j@RSX@Bg%yD"gxw@RQ,¡'_ JGTVHj@RDqQ{ ‡ ¢F£Dq_ ]]V@RSX@Bg%yD"gx@BT‚WXQŽJŒMNMN@Oe<TjDX@BgrHI> Jd@OQpJZ];HV@7W^JŒMNMN@ReTjDG@7g%@BTŠ@BgJlQHV@7AlWzM£H;D^H;>pJoyD"gxŽ@RHCTjJžM€FI{ ‡ • >pJoep_ ];eD'TVJ^DXF‚¤lTje@RQ LyWZM7WGQA‰@RQ S¥%WXQ¦WX_ HIDqY[Dqy@NMRJ^P> JZJžM@7TH;DAZWGQAŒJŒM£WaTjx"Y0Y[JZH;]V@RJGT H;>WGHdAlWX_TVJ HI> JŽAŒJlQHIJZ]DXFvSq]CWZk'@RHjx˜mu@†{§J'{Rr¨AŒJlQHIJZ]DXFvYwWaT;T‰tDGFdHI> JwP> JlJŒMHID%Q DaH[AŒDX@RQA‰@BgJŽJŒ‹<WqAžHjMRxfP @RH;>H;>pJ AžJZQHIJZ] DGF¨HI> JiWz‹"@BT|DXF£];DaHCWXHV@RDqQ{ ‡ ¢H @BTeDT;Tn@Oy"MOJsFLDa]|HVP©D^]j@RSX@Bg%yD"gˆ@RJGT|HI>WXH MRD'Dq„”k'JZ];xgˆ@Nª JZ];JlQH‚H;D^>WZk'JH;>pJsTIWXY[Jd@OQpJZ];HV@7W^H;JlQTjDa]Z{ ‡ • >pJep];D"AŒJGTITKDGFigˆ@BWXSaDqQWZMN@O«ž@OQpS?WXQ@RQ JZ];HV@BWhHIJZQTjDa]K@BT^JG¡'@RkqWZMRJZQH[AC>WGQ SX@RQ SfHI> J”gˆ@BTjHI]j@Ry _ HV@ODaQ?DXF YWqTIT¬@RQfHI> J0yD"g*xUP @RH;> Da H[AC>WXQ SG@RQ S,H;> J[];JžM7WGHj@RDqQ@Re–yJZHVP©JZJZQUWXepeMN@OJzgHIDq]\¡ˆ_ JWXQ<gfWXQ Sa_MBWX] WaAZAŒJŒMRJZ]\WXHV@ODaQ{ ‡ ® QK@RQ JZ]IHj@BWoHIJZQTVDq]-P @RH;>w¯q°I° ±?¯z²;²|±?¯G³I³AŒDq_"M7g^yJ|HI> J@OQpJZ];HV@7WH;JZQ<TjDq]¨FLDa]WTje >pJZ];J‚Dq]¨FLDq]©WAŒ_ yJ'{ ‡ ® e@RJGAŒJDGF´YwWaA‰>"@OQpJZ];x@OQ"@OHV@BWzMNMRx]IDqH\WXH;JzT WXyDa_ HWe ]j@RQA‰@ReWZM´WZ‹@BTμHI> ];Da_ Sq>[@OH\T-AŒJZQ"H;JZ]¨DGF´YwWaT;TžrWGQg HI> JZQfHI> JŽWZ‹@BTsDXF‚]IDqH\WXHj@RDaQ¶@BToY[DGk'JGgETnMN@OSa>HVMRx'rWzMRHI> Dq_ Sa>¶@RH^TVHj@NMNM‚eWqTITjJGTsHI> ];Da_ Sq>HI> JŽAŒJZQ"H;Jl]dDXF YWqTITŒ{-=EJJŒ‹peJGAŒH©kˆ@Ry ]\WXHj@RDaQ,Dq]vTjH;]IJGT;T DaQ%HI> JyJzWX]j@RQ STŒrDa]yDqH;>·rHIDK@RQAŒ]IJGWqTVJ'{ ‡ • >pJ|e ]V@RQA‰@ReWzM·Y0DaY0JlQH\T¸DXFW¬]V@RSX@BgwyD"g"x0>WZk'JQ Dd@RQ"H;]j@RQTn@BA|Dq]\gJZ]j@RQ S[mnP @RH;>];JZSWX]Cg^H;DP>@BAC>wDqQpJ @BT ’ ]CTVHZr 9 C5†¹Zº^ t\ry pH @OH@BT|AžTjHIDqYWX];xH;D[Q_ Y^yJZ]HI> JZY»@RQ%Dq]\gJZ]DGF¨@RQAŒ];JzWqT~@RQ S¼T~@R«ZJ'{ ‡ } Da]dWGQxŽ]j@RSG@7g,yD"gx'rHI> Je ]j@RQAC@Oe<WzM©WZ‹@BTdWZM€@RSaQ JGg,P @OHI>%@RHCT MRDqQpSqJGTVHgˆ@RY0JlQT~@RDqQUY^TVHyJ^HI> J ’ ]CTVH ep]j@RQA‰@ReWZM-WZ‹@BTŒ{ ‡ } Da]wWGQxf>pDqY[DqSqJlQ JZDq<T0]j@RSX@Bg–yD"gx'rHI> JŽe ]j@RQA‰@ReWZMiWz‹"@BTwWzMN@RSqQpJGg–P @RH;>–@RHCT[Tj> Da];HIJGTjHgˆ@RY0JlQT~@RDqQ Y^_<TjHyJH;> J ’ ]\TjH‚e ]j@RQA‰@ReWZM-WZ‹@BTž{ ‡ • >pJoep]j@RQA‰@ReWZM¨Y[DqY[JZQ"HCTAZWGQyJieDT~@RHj@Rk'JiDq]‚Q JZS'WGHj@Rk'J'{ ‡ • >pJsg'@7WGSqDaQWzM©AžDqY[eDaQ JZQ"HCTDXF“WXQŽ@OQpJZ];HV@7W[H;JZQTVDq]‚AZWGQ%yJeD'T~@RHV@Ok'JiDq]‚Q JZSWXHj@Rk'J'{ ‡ • >pJoDGª ngˆ@BWGSqDqQ<WXM©AŒDqY[eDqQ JlQH\T DGF©WXQw@RQ JZ]IHj@BW0H;JlQTjDa]‚AZWXQ”yJeD'Tn@RHj@Rk'J^Dq]Q JlS'WXHV@Rk'J'{ ‡ ® M€M´HI> ];JlJoep]j@RQA‰@ReWZM-WZ‹ JGT Y^<TjHeWaT;TH;> ]IDq Sa>%H;>pJsAžJZQHIJZ] DGF-YWqT;Tž{ ‡ ® M€M·H;> ]IJZJe ]j@RQAC@Oe<WzM£Wz‹pJGT Y^TVHeWqTIT HI> ];Da Sq>ŽHI> JDq]j@RSG@OQ,DGF¨HI> JAŒD'Da]Cgˆ@RQWGH;J[TVx TVH;JZY½yJŒ@RQ S0_<TjJGg{ ‡ ¾ _ e eD'TVJoHI> J|@RQ JZ]IHj@BWsH;JlQTjDa]μFLDq]ŠWoyD"gx0@BT Q DaH „"Q DGPQ{ ¢Hμ@BTμFL];Jz¡ˆ_ JlQHVMOxieD'T;Tn@RyMRJ^H;Do@BgJlQHV@€FLx[H;>pJ ep]j@RQA‰@ReWZMWZ‹ JzT y"x@RQTVeJzAŒHj@RDqQ·{ • > JlQ,H;> J@OQpJZ];HV@7WwHIJZQTjDa]AZWGQ,yJ[AlWzMBAŒ_MBWXHIJGg{ • >@BTdH;JZQTVDq]g"D'JGT QpDqH‚Q JZJGg0HID0yJigˆ@BWXSaDqQWZMN@7«ZJGg,yJGAZWG_TjJd@RHdTV> Dq_"M7g%yJigˆ@BWXSaDqQWZM©WzMR]IJGWqgx{