{"id":3368,"date":"2020-12-19T12:06:28","date_gmt":"2020-12-19T10:06:28","guid":{"rendered":"http:\/\/www.dclabs.lt\/dainiaus\/?p=3368"},"modified":"2020-12-22T08:04:47","modified_gmt":"2020-12-22T06:04:47","slug":"rigol-ds2072a-opciju-atrakinimas","status":"publish","type":"post","link":"https:\/\/www.dclabs.lt\/dainiaus\/rigol-ds2072a-opciju-atrakinimas\/","title":{"rendered":"Rigol DS2072A opcij\u0173 atrakinimas"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Ok, gerbiamieji, nesakau, kas esu super-duper 31337 H4X\u00d8R, bet visgi tas reikalas po truput\u012f vyksta dar nuo mokyklos laik\u0173, plius be jo ne\u012fmanomas progresas, mokymasis, pa\u017einimas ir nauj\u0173 i\u0161radim\u0173 darymas. Dabar jau turb\u016bt nelabai kas pamena, kad 31337 buvo vienos, visai neblogos, program\u0117l\u0117s veikimo portas, prievadas lietuvi\u0161kai. O kas pirmas ras kokia tai buvo program\u0117l\u0117 \ud83d\ude42 ? O Internetiniam folklore 31337 = ELEET, pirmoji paskirtis buvo truput\u012f kita, bet ilgainiui peraugo \u012f bendrin\u012f Internetinio elito &#8211; hakeri\u0173, \u017eenkl\u0105. Taigi, kad neb\u016btum\u0117m lameriais, b\u016btinai reikia ka\u017ek\u0105 padaryti. Dabar po ranka pasipainiojo Rigol DS2072A su demonstracin\u0117ms galimyb\u0117mis:<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/DS2_2020121912206.png\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"480\" src=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/DS2_2020121912206.png\" alt=\"\" class=\"wp-image-3369\" srcset=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/DS2_2020121912206.png 800w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/DS2_2020121912206-300x180.png 300w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/DS2_2020121912206-768x461.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Ir tos demonstracin\u0117s galimyb\u0117s visai naudingos hakinant kitus dalykus, tod\u0117l visai nor\u0117\u010diau, kad jos nesibaigt\u0173. Gerai, kad Rigol&#8217;is nespaud\u017eia &#8211; visus prietaisus gamina vienodu hardwaru, o apriboja tik programi\u0161kai. Nu beveik. Taigi, pirmu \u017eingsniu reikia parsisi\u0173sti oscilografo programos dump&#8217;\u0105. Tam reikia oscilografui nusi\u0173sti komand\u0105:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">:SYST:UTIL:READ? 1,33554432<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ir geriausia, kad j\u0105 galima nusi\u0173sti per firmin\u0119 Rigol program\u0105 Ultra Sigma:<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/sigma.png\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" width=\"812\" height=\"556\" src=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/sigma.png\" alt=\"\" class=\"wp-image-3370\" srcset=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/sigma.png 812w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/sigma-300x205.png 300w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/sigma-768x526.png 768w\" sizes=\"auto, (max-width: 812px) 100vw, 812px\" \/><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Arba pasinaudoti kokia tai voki\u0161ka programa, kuri moka t\u0105 pat\u012f &#8211; Rigol Bildschirmkopie (ten prisijungti rekomenduoju per LAN &#8211; papras\u010diau). Tada per SCPI meniu nusi\u0173sti t\u0105 pa\u010di\u0105 komand\u0105. <\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/bild.png\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" width=\"786\" height=\"592\" src=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/bild.png\" alt=\"\" class=\"wp-image-3372\" srcset=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/bild.png 786w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/bild-300x226.png 300w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/bild-768x578.png 768w\" sizes=\"auto, (max-width: 786px) 100vw, 786px\" \/><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Taigi, finale turim pavadinimas.scpi fail\u0105, kuriam, pervadinimo b\u016bdu, reikt\u0173 pakeisti gal\u016bn\u0119 i\u0161 scpi \u012f bin. Po to bus pavadinimas.bin. T\u0105 fail\u0105 reikia su\u0161erti program\u0117lei, sugeneruosian\u010diai kodus. Pasinaudojau Rigup 0.4 versija (Internete galima rasti ir kit\u0173 versij\u0173, bet suveik\u0117, tai ir neie\u0161kojau). Taigi, \u012fmetam t\u0105 savo gaut\u0105 32MB .bin fail\u0105 \u012f rigup&#8217;o papk\u0119, atsidarom ten CMD ir ra\u0161om komand\u0105:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">rigup ds2072a 1.bin<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u010cia: rigup &#8211; programos pavadinimas, ds2072a &#8211; j\u016bs\u0173 oscilografo modelis (neb\u016btinai ds2072a), 1.bin &#8211; mano i\u0161saugotas bin failiukas (jo pavadinimas gali b\u016bti bet koks, svarbu gale b\u016bt\u0173 .bin). Spaud\u017eiam Enter ir \u017ei\u016brim rezultat\u0105:<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/cmd.png\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" width=\"618\" height=\"343\" src=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/cmd.png\" alt=\"\" class=\"wp-image-3373\" srcset=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/cmd.png 618w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/cmd-300x167.png 300w\" sizes=\"auto, (max-width: 618px) 100vw, 618px\" \/><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Heh, i\u0161 karto griebiam geriausi\u0105, t\u0105 apatin\u012f. Ra\u0161iau kokius tris kartus \u012f oscilografo \u012fvedimo meniu, netiko. Ok, galvoju, bandom truput\u012f prastesn\u012f variant\u0105, antr\u0105 nuo apa\u010dios, vis tiek 300 MHz man nereikia. Bet kadangi jau ting\u0117jau sukiojant ratuk\u0105 rinkti kod\u0105 &#8211; nusiun\u010diau j\u012f per Delta Sigma SCPI.  Tos programos ir komandos vaizdas jau \u012fkeltas, antras paveiksliukas nuo vir\u0161aus. Pati komanda:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">:SYSTEM:OPTION:INSTALL 2G4UK346HWZKMZBRSZHZDA8QCYVM<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u010cia i\u0161lieka :SYSTEM:OPTION:INSTALL, o po tarpelio \u012fkopijuokite sugeneruot\u0105 kod\u0105, be tarp\u0173, br\u016bk\u0161niuk\u0173 ir t.t. Nu kaip ir viskas &#8211; siun\u010diam komand\u0105, jeigu kodas tinka oscilografas pyptelna, ka\u017ek\u0105 para\u0161o, persikrauna ir voil\u00e0:<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/DS2_2020121912300.png\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"480\" src=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/DS2_2020121912300.png\" alt=\"\" class=\"wp-image-3374\" srcset=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/DS2_2020121912300.png 800w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/DS2_2020121912300-300x180.png 300w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2020\/12\/DS2_2020121912300-768x461.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Raskit 3 skirtumus :D. Program\u0117li\u0173 nededu &#8211; jos laisvai prieinamos Internete. Delta Sigma i\u0161 Rigolio, visa kita d\u0117d\u0117 Googlas suras.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Chm, ka\u017ekaip po \u0161ito dar nesijau\u010diu hakeresnis&#8230; Labiau &#8222;script kiddie&#8221;&#8230; Nieko, yra ir daugiau k\u0105 \u0445\u0430\u043a\u043d\u0443\u0442\u044c.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ok, gerbiamieji, nesakau, kas esu super-duper 31337 H4X\u00d8R, bet visgi tas reikalas po truput\u012f vyksta dar nuo mokyklos laik\u0173, plius be jo ne\u012fmanomas progresas, mokymasis, pa\u017einimas ir nauj\u0173 i\u0161radim\u0173 darymas. Dabar jau turb\u016bt nelabai kas pamena, kad 31337 buvo vienos, visai neblogos, program\u0117l\u0117s veikimo portas, prievadas lietuvi\u0161kai. O kas pirmas ras kokia tai buvo program\u0117l\u0117&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-3368","post","type-post","status-publish","format-standard","hentry","category-elektronika"],"_links":{"self":[{"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/posts\/3368","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/comments?post=3368"}],"version-history":[{"count":8,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/posts\/3368\/revisions"}],"predecessor-version":[{"id":3381,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/posts\/3368\/revisions\/3381"}],"wp:attachment":[{"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/media?parent=3368"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/categories?post=3368"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/tags?post=3368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}