A Kaina rubutu na baya akan yadda ake ƙirƙirar lambar Bash Cikakken_TI99 Ya tambaye ni in sake yin wani labarin amma yana magana game da ɓoye fayil ɗaya a cikin wani, musamman ɓoye fayil a cikin hoto:
Mun kasance masu amfani da Windows sau ɗaya kuma a wani lokaci mun yi ƙoƙarin ɓoye wani abu wanda kawai ba mu son kowa ya gani. Don wannan muna amfani da softwares daban-daban, wasu kamar HideFoldersXP, LockFolder, da sauransu ...
Yanzu muna amfani da Linux muna son yin haka, rashin alheri don ɓoye kamar haka ba shine akwai aikace-aikace dayawa ba. Ko dai za a iya amfani da izinin da ya dace don hana wasu samun dama ga wani babban fayil, ko kuma kawai ɓoye abin da muke son kiyayewa, wani abin da sananne ne:sake suna babban fayil ko fayil din ka saka period (.) a farko, wannan zai sa ya zama ɓoye«. Amma wannan shine Windows daidai da «danna dama a kan babban fayil, bincika ɓoyayyen babban fayil“… Ba haka muke so ba.
Anan za su koyi yadda ake ɓoye fayiloli ɗaya ko da yawa a cikin GNU / Linux, ba tare da shigar da shirye-shirye masu rikitarwa ba (babu wanda yake a zahiri), ba tare da ɓoye komai ba, da dai sauransu.
Sakamakon zai kasance, hoto mara cutarwa wanda zai ƙunshi a ciki, fayil RAR tare da kalmar wucewa (ko kawai kowane fayil mai matsa, tar.gz da dai sauransu). Dabarar ita ce lokacin da muka danna sau biyu a hoto mara cutarwa, za a nuna mana daidai amma, don iya ganin ɓoyayyun abubuwan da ke ciki, dole ne mu buɗe wannan hoto mara cutarwa tare da Mai sarrafa Fayil (Fayil-Roller, Ark , da sauransu), shigar da kalmar wucewa da muka sanya a cikin RAR file, kuma wannan shine yadda zamu iya ganin abun ciki. Zai iya zama da wuya amma, lamari ne na umarni guda biyu, a nan ya fi yadda aka bayyana kuma tare da babban daki-daki da hotuna ...
Bari mu fara…
A ce muna son ɓoye hoto, bari mu faɗi wannan:
1. Abu na farko da zamuyi shine ƙirƙirar babban fayil, zamu kira shi «Sirrin«. A cikin wannan jakar muna sanya wannan hoton, da duk sauran fayilolin da muke son ɓoyewa. A wannan misalin za mu ɓoye hoton kawai, amma yana iya zama fayiloli da yawa (hotuna, takardu, da sauransu) yadda muke so.
2. Yanzu muna damfara wannan babban fayil ɗin (m) tare da umarnin mai zuwa:
rar a secret.rar secret -hp
Ma'anar layin shine kamar haka:
rar - »Damfara a cikin tsarin RAR
a - »orara ko ƙara
secret.rar - »Sunan fayil .RAR da zamu samu a sakamakon
-hp - »Ya nuna cewa wannan .RAR file din yana da kalmar wucewa ko kalmar wucewa
Lokacin da muka sanya wannan umarnin, zai tambaye mu kalmar sirri don fayil RAR (sirrin.rar), mun sanya shi sau biyu kuma zai ƙirƙiri fayil ɗin da aka matse tare da kalmar wucewa, Ina nuna muku hotunan hoto don bayyana shakku:
3. Shirya, mun riga mun sami fayil ɗin sirrin.rar an kiyaye shi tare da kalmar sirri, yanzu ya kamata mu nemi wani hoto mara lahani, wanda ba ya haifar da zato, irin wannan:
4. Yanzu za mu kawai sanya fayil din sirrin.rar a cikin hoton (Kirsimeti2008.png) tare da umarni, kamar haka:
cat ChristmasTux2008.png secret.rar > foto_lista.png
5. Abin da wannan zai yi shine ƙirƙirar sabon hoto (Photo_list.png) cewa idan sun buɗe shi, ana nuna hoton daidai, amma idan sun canza tsawo (Photo_list.png a photo_list.rar) zai tambaye mu kalmar sirri da muka sanya (Na sa desdelinux na kalmar sirri) kuma muna iya ganin hoton yarinyar.
Anan ne Photo_list.png nawa don bincika yadda komai ke aiki:
Kuma da kyau, babu sauran ƙari da yawa akan yadda ake ɓoye 😀
Ina maimaitawa, idan kuna son ganin ɓoyayyun abubuwan da ke cikin hoton, kawai canza tsawo na hoton (daga .png zuwa .rar) kuma danna shi sau biyu, zai buɗe tare da mai sarrafa fayil ɗinku (akwatin, abin nadi, da sauransu) ) kuma anyi, sauran mai sauki ne.
- Zasu iya kwafa hoton ga abokansu tare da ɓoyayyun fayiloli ba tare da matsala ba, zai yi aiki kamar yadda yake akan Linux, Windows ko Mac.
- Wasu lokuta wannan dabarar bata aiki da kowane hoto, hakan ya faru dani wani lokaci na kan boye wasu file a cikin hoto sannan idan na canza hoton zuwa .RAR in bude shi, kawai yana nuna min komai a farare. Idan wannan ya faru da kai, canza hoton 'mara laifi' ga wani har sai ya yi aiki a gare ku.
- Ba lallai ba ne ya zama dole a sanya kalmar sirri a cikin fayil ɗin .RAR, amma an fi ba da shawarar saboda yana da ƙarin matakan tsaro wanda koyaushe ke karɓar well
- Ba lallai bane ya kasance tare da hoton PNG, yana aiki iri ɗaya da JPG.
Ina fatan kun same shi mai ban sha'awa, tunda akwai aikace-aikacen da zasu iya taimaka mana don cimma wannan, ma'ana, mu guji amfani da umarnin: SilentEye: ideoye fayil ɗaya a cikin wani
Koyaya, da kaina na fi son yin amfani da umarnin da na nuna muku a sama, bari a ce girka wata software (tare da masu dogaro da ita) don cimma wani abu da zan iya cimmawa tare da umurni mai sauƙi (cat) Ban ɗauka shi daidai ba necessary
Duk da haka dai, yanzu babu sauran ƙari da yawa, kowane shakka ko tambaya bari na sani.
Gaisuwa 😀
Yayi kyau 🙂
Na gode
Duk wata hanyar yin haka tare da bidiyo? 🙂
Tare da bidiyo ban taɓa gwadawa ba, ya kamata mu gwada amma ... ban tsammanin yana aiki da sauƙi ba
Da amfani sosai;).
Amfani dashi don dalilai masu kyau ko mara kyau? - Hehehe
Na gode!
M.
Da yake magana game da Jirgin, don ganin lokacin da suka "gyara" ko kuma kai tsaye suka maye gurbinsa.
Labari mai kyau, amma rariyar tsari ce mai kyau, me yasa basa bada shawarar kayan aiki kyauta kamar 7z wanda sukace yafi rar?
Kyakkyawan bayani. Na shiga, eh, ga abin da doka ta bayyana, don kasancewa 7z tsari ne na kyauta kuma mai girma.
7z shine mafi kyawun tsarin matsewa da na taɓa gwadawa. Shin wannan dabarar za ta yi aiki a kan ƙwallon kwando da aka matse a cikin GZip ko BZip2?
Hoton da kuke a bango a tashar ku yana cutar da ido.
wannan yana da ban sha'awa, kamar steghide.
Dakatar da ɓoye pr0n ... xD
Mai girma, zan gwada shi.
Yaya kyau! amma a archlinux babu rar (idan akwai amma bana son shigar dashi daga yaourt) shin zai yuwu da zip? Na gode, labarin ne mai kyau.
kamar yadda yake a cikin labarin ...
(ko kawai kowane fayil mai matsa, tar.gz da sauransu).
Yi haƙuri, wani abu ya dauke hankalina a cikin wannan ɓangaren karatun kuma na tsallake shi; Na gode da kuka gaya mani.
: Ko kuma mai ban sha'awa, godiya ga dabarar 😉
Buahhh babban tip, mai sauƙi kuma mai amfani don ɓoye abubuwa tare da «mara laifi» hoto hehe.
Nano, tare da wannan ... zaiyi wuya a ɓoye batsa0, tunda ... kaga babban fayil na ... 1 GB na batsa0, kuna ƙarashi zuwa hoto tare da kyanwa ... kuma kuyi tunanin menene "hoton" zai auna nauyi, wani ko kadan dan damfara zai lura Akwai wani abu mai ban mamaki, yanzu, idan za'a boye hoto, takardu ko kananan abubuwa, amma a lokaci guda mai matukar mahimmanci, yana da kyau.
Gaisuwa ga kowa.
Kyakkyawan bayani mai mahimmanci, kuma mai amfani don ɓoye bayanai masu mahimmanci ko kuma kawai ba mu son kasancewa kusa da waɗanda za su iya yin kwalliya a kan kwamfuta, ba tare da wata shakka ba yayin da hoto na iya zama 10Mb ko morean ƙari kuma babban fayil fiye da 20 Mb a hoto na iya zama abin tuhuma, amma wataƙila a cikin bidiyo za a iya yin sa, za mu ga yadda zai iya yiwuwa. A yanzu wannan yana da amfani sosai.
gaisuwa
Madalla da KZKG ^ Gaara, godiya ga tip.
Gaisuwa. XD
Na gode KZKG ^ Gaara sosai game da mukamin, ina neman bayani kan ko za a iya yin sa ta hanyar bidiyo, na samu a wikipedia cewa amfani da wannan fasahar ana kiranta steganography kuma an yi amfani da ita tsawon shekaru 400 kafin Kristi, a cewar Amurka a yau , FBI da sakonnin steganographic daga Bin Laden ne CIA suka gano, an yi amfani da su a cikin WWII. Da alama ana amfani dashi ko'ina don dalilai masu kyau da ƙeta. Ana iya amfani da fayilolin odiyo, bidiyo, hotuna, ladabi na sadarwa na TCP, da sauransu a matsayin jigilar (watau akwatin). Ina matukar sha'awar abu mai sauki kamar KZKG ^ Gaara ba tare da sanya fakiti ba. Yanzu zamu bude duk wani hoto da yake yawo a wannan shafin dan ganin ya boye wani abu xDD.
http://es.wikipedia.org/wiki/Esteganograf%C3%ADa
Murna !!!
Me kyau bayanai. Kaico na samu wannan kuskuren a duk fayilolin da nake ƙoƙarin ƙarawa: »Kuskure ne ya faru yayin ƙara fayiloli a cikin rumbun tarihin.»
Wani zai san dalilin da ya sa wannan ya faru da ni?
Madalla !! Ya kasance babbar gudummawa….
Wadannan dabarun ana kiransu "Steganography", kuma idan kuna sha'awar batun ina ba da shawarar shafin yanar gizo na neobits.org inda akwai bayanai da yawa, dabaru har ma da atisaye. Ba ni da alaƙa da wannan rukunin yanar gizon, amma ina ba da shawarar hakan. Kuma idan suna son shi da yawa zasu kamu.
Abin da kuka yi can shine concatenate (cat) duka fayiloli kuma adana sakamako a cikin sabon. Yana ɗayan mafi kyawun siffofin steganography.
Wani zaɓi kuma wanda za'a iya amfani dashi don ɓoyewa tare da kalmar sirri shine amfani da "aescrypt", wani abu makamancin folda ko makamancin haka.
Ina fatan wannan yana da amfani, gaisuwa
Yaya kyau! Zan iya riga nayi shi da 7zip!
A nan ne idan har kowa yana da sha'awa (Zan yi amfani da misalin daga gidan waya):
7z zuwa sirri 7z sirri -p
Sun sanya kalmar sirri sannan: cat ChristmasTux2008.png secret.7z> foto_lista.png
Sake godiya, zan yi amfani da shi sosai!
Abubuwan da ke cikin gidan ba su da mahimmanci, a faɗi kaɗan. Abinda yake da mahimmanci shine sanin wanene yarinyar xD
Baya ga wannan, na fi son hanyar "gargajiya" ta canza sunayen fayil da kari don sanya su mara amfani ga masu son su, don haka fayil din "threesome.jpg" ya kasance "linzamin algebra exercises.odt".
Amma duk wanda ya san kadan, ta amfani da umarnin "file", ya nuna cewa jpg ne ba wani abu mara kyau ba. Kuma waɗanda suka sani kaɗan, yawanci suna karanta fayilolin tare da editoci na hexadecimal kuma a cikinsu za ku ga cewa jpg yana farawa daidai da "JPEG"
da
Yayi kyau sosai, ana bin layi ɗaya zaka iya yin tsokaci akan mai kula da ɓoye manyan fayiloli.
Na gode!
Anan elav ya sanya gidan talla
https://blog.desdelinux.net/cryptkeeper-una-forma-sencilla-de-proteger-tus-datos-personales/
Murna !!!
Na kasance ina yin haka kawai a cikin Windows tare da wani shiri, abin farin ciki ne in sake gani a cikin Linux 😀 Kuma idan kuna so ku sani: a'a, ba za mu iya ajiye bidiyo a hoto ba 😛 Dole ne ku ɓoye pr0n da kyau.
Ni idan zan iya ajiye bidiyo 2 a cikin hoton, abin da kawai »hoton» yakai 40mb, idan wani ya tabbatar zasuyi zargin. 🙂
Na yi ƙoƙarin adana wani faifan bidiyo kuma mai kunnawa ya gaya mani cewa ba zai iya kunna shi ba: <Ba daidai bane ...
kyakkyawan labari don kare bayanai 😀
Ina son salon cryptkeeper mafi kyau don samun komai na sirri 🙂
+ 199
Da amfani sosai! Godiya mai yawa!
Yayi kyau, kuma da zarar na samu duk nayi wannan a Linux.Yaya ake nuna shi a Windows, shin zan iya buɗe shi da WinRAR?
Na gode.
Da kyau, bisa ga bayanan ƙarshe, ya ce yana aiki, kuma saboda rar shine ainihin tsarin da winrar asaai ke amfani dashi, kada a sami matsala
Yayi kyau kwarai, kodayake dole ne a kula da sabon nauyin fayil ɗin, ƙaramin hoto wanda zai ɗauki sarari da yawa zai zama ɗan shakku 😉
Kyakkyawan fasaha. Ban taba gani ba. Godiya ga shigarwar.
Yayi kyau kwarai kodayake a aikace bazai iya zama mai aminci ba, saboda girman fayil ko sharewar fayil ɗin kwatsam.
Ban sani ba cewa umarnin "cat" zai iya yin hakan. Adadin umarnin da ba a sani ba waɗanda dole ne a manta da su a can kuma su aikata abubuwan da ba za a iya tsammani ba, ko aiwatar da ayyuka cikin sauƙi ko hanzari fiye da sauran hanyoyin da muka saba.
Dole ne in yi wani abu ba daidai ba, amma dabarar ba ta yi aiki a gare ni ba.
Na gwada shi da hotuna daban-daban na jpg da fayiloli daban daban don ɓoyewa, kuma banyi nasara ba.
Na gaji da gazawa sosai, na koma ga hotunan da kuke bayarwa a cikin wannan sakon, kuma da irin wannan sakamakon na ban takaici, ban da batun fayil din foto_lista.png, wanda ya ba ni damar samun hoton yarinyar.
Abinda kawai ya tsere min shine rar shine don kimantawa, amma na fahimci cewa bai kamata ya shafe ku ba.
Ganin iyakanceccen nasara, ban yi ƙarfin hali da 7z ba.Yawancin tsoro na Kernel! nasara
Hi yadda ake tafiya
Kuna buga umarnin daidai? Idan kuwa haka ne, sai ka miko min hanyoyin da kake son boyewa da kuma hoton da kake son boyewa domin ka gwada ni in fada maka.
A zahiri idan yana .rar ko .7z ko wani abu makamancin haka bashi da matsala 🙂
gaisuwa
da kyau, bai san yana da sauƙi ba kuma daga bash kanta!
Ina son wannan rukunin yanar gizon, kwatanci ne sosai, na koyi abubuwa da yawa ta hanyar karanta su.
Ina son nazarin da suke yi na labarai, haka nan binciken fasaha yana da kyau, ya fi sauran shafukan yanar gizo Kyauta da na gani.
Na gode da kasancewa da kasancewa kamar yadda kuka kasance har yanzu.
Ci gaba da kyakkyawan aiki, koyaushe inganta, koyaushe kammala kanka.
Ina fata sauran shafuka da shafukan labarai sun zama kamar ku,
Hug! = D
Labari mai kyau…
yadda ake yi a buɗe amfani da 13.1