Maitiro Ekugadzira Encryption

Pfupiso

Mashandisirwo eCloudPaste encryption kubva kudivi remutengi kusvika kumagumo kuve nechokwadi chekuti ruzivo rwako runoramba rwakavanzika uye rwakachengeteka. Kana encryption yagoneswa, zvese zvinyorwa nemifananidzo zvinovharwa mubrowser yako zvisati zvatumirwa kumaseva edu. Izvi zvinoreva kuti hatimbofi takakwanisa kuwana ruzivo rwako rusina kunyorwa kana password yako.

🛡️ Data rako rinovharwa risati rabuda mumudziyo wako.

Sevha inongochengeta data rakavharidzirwa chete uye haimbooni password yako kana zviri mukati zvakabviswa.

Magadzirirwo ehunyanzvi

Algorithm yeKuchengetedza Mashoko: AES-256-GCM (Advanced Encryption Standard)

Kubva Kwakakosha: PBKDF2 (Basa reKubvisa Makiyi Akavakirwa Pamapassword 2)

Basa reHash: SHA-256

Kudzokorora: 100,000 (PBKDF2 inodzokororwa)

Kureba kweKiyi: 256 bits

Kureba kweMunyu: 128 bits (inogadzirwa zvisina tsarukano pa encryption imwe neimwe)

Kureba kwe IV: 96 bits (inogadzirwa zvisina tsarukano pa encryption imwe neimwe)

Kuitwa: Web Crypto API (native browser cryptography)

Mashandiro Azvo

Maitiro Ekunyora

Isa Password

Unopa password

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Kubva paKiyi

PBKDF2 inogadzira kiyi yekuvhara

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Encrypt Data

AES-256-GCM inochengetedza zviri mukati

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Isa

Data rakavharidzirwa rakatumirwa kuseva

Kupatsanurwa kwematanho nematanho:

Kugadzirwa kweMunyu Kusina Kurongeka: Munyu we128-bit wakasiyana unogadzirwa pabasa rega rega re encryption
Kuzvarwa Kwemwana Asina Kurongwa: Veki yekutanga ye96-bit (IV) yakasarudzika inogadzirwa
Kubva Kwakakosha: Password yako inosanganiswa nemunyu uchishandisa PBKDF2 ine 100,000 iterations kugadzira kiyi yakasimba ye256-bit encryption.
Kuvharidzira: Data iri rakavharidzirwa uchishandisa AES-256-GCM nekiyi yakawanikwa uye IV
Kurongedza Data: Ruzivo rwemunyu, IV, uye ruzivo rwakavharidzirwa zvinosanganiswa uye zvinonyorwa muBase64
Isa: Pakeji yakavharidzirwa chete ndiyo inotumirwa kuseva

Maitiro Ekubvisa Kuvharwa Kwemashoko

Kana iwe kana mumwe munhu ane password akavhura chiteshi chakavanzika:

Kupinda Password: Password chaiyo inofanira kupihwa
Kudhawunirodha Data: Data rakavharidzirwa rinotorwa kubva kuseva
Kubvisa: Munyu ne IV zvinotorwa kubva mupakeji yakavharidzirwa
Kubva Kwakakosha: Maitiro akafanana ePBKDF2 anodzokorora kiyi yekuvhara kubva papassword nemunyu.
Kubvisa manyorerwo emashoko: AES-256-GCM inobvisa data rakavanzika ichishandisa kiyi yakawanikwa uye IV
Ratidza: Zviri mukati mebrowser yako zvinoratidzwa mubrowser yako

Zvinhu zvekuchengetedza

🔒 Kuvharidzira kweClient-Side

Kuvharidzira kwese kwese uye kubvisa crypt kunoitika mubrowser yako uchishandisa Web Crypto API. Password yako nedata risina crypt hazvimbobvi mumudziyo wako.

🎲 Kuvharidzira Kwakasiyana Pakushanda Kwese

Nguva imwe neimwe data rinonyorwa, munyu mutsva uye mavara emuchina (IV values) zvinogadzirwa. Izvi zvinoreva kuti zviri mukati zvakafanana zvinonyorwa kaviri zvinoburitsa ciphertext yakasiyana zvachose, zvichidzivirira kuongorora mapatani.

🔐 Kuburitswa kweKiyi Yakasimba

PBKDF2 ine ma "reterations" zviuru zana inoita kuti kurwiswa kwe "brute-force password" kudhure zvakanyanya. Kunyangwe paine "password" yakasimba zvishoma, vanorwisa vanoda zvinhu zvakakosha kuti vabvise "encryption".

✅ Kuchengetedza Kwakasimbiswa

AES-GCM inopa zvese zvakavanzika uye chokwadi. Inoita kuti data rakavharidzirwa risakanganiswe, zvichidzivirira kubva pakurwiswa kwekuchinja.

🌐 Maitiro Ekushanda Neindasitiri

Tinoshandisa chete ma cryptographic algorithms akasimbiswa, akaongororwa nevezera redu (AES-256, PBKDF2, SHA-256) ayo anovimbwa nenyanzvi dzekuchengetedza pasi rese.

Zvatinochengeta

Paseva, tinongochengeta chete:
Manyorerwo eciphertext akavharirwa (haagone kuverengwa pasina password yako)
Mureza unoratidza kuti chiteshi chakavharwa
Metadata (nguva dzekurodha, saizi dzemafaira)

⚠️ Hatimbofi takachengeta:
Password yako
Makiyi ako ekunyorera
Ruzivo rwako rusina kunyorwa

Maitiro Akanakisisa

Shandisa password yakasimba: Sarudza password ine mavara gumi nemaviri, uchisanganisa mavara, nhamba, uye zviratidzo
Usashandise zvakare mapassword: Shandisa password yakasiyana kune yega yega nzira yakavanzika
Goverana mapassword zvakachengeteka: Tumira mapassword kuburikidza neimwe nzira isiri yeCloudPaste URL (semuenzaniso, app yekutumira mameseji yakavharirwa)
Rangarira password yako: Kana ukarasikirwa nepassword yako, data racho harigone kudzoserwa - kunyangwe nesu hatirigone
Shandisa HTTPS: Gara uchishandisa CloudPaste uchishandisa HTTPS kudzivirira kurwiswa kwevanhu vari pakati nepakati

Zvipingamupinyi & Zvaunofanira Kufunga

Kunyange zvazvo encryption yedu yakasimba, ndapota cherechedzai zvinhu izvi:

Simba repassword rinokosha: Mapassword asina simba anogona kukanganiswa kuburikidza nekurwiswa kwechisimba
Kuchengetedzwa kwebrowser: Browser yako inofanira kunge yakachengeteka uye isina malware
Hapana kudzoreredza password: Mapassword akarasika anoreva kuti data rakarasika zvachose
Metadata inoonekwa: Saizi dzemafaira, nguva dzekuarodha, uye huwandu hwemafaira hazvina kuvharwa
Ma URL echiteshi haana kuvharwa: Munhu wese ane URL yechiteshi anogona kuedza kubvisa data racho kana aine password

Open Source & Kujeka

Kuchengetedzwa kuburikidza nekusazivikanwa hakusi kuchengetedzeka. Kushandiswa kwedu kwe encryption kunoshandisa ma Web Crypto API akajairwa uye kunogona kuongororwa nekutarisa kodhi yekunobva muzvishandiso zvekugadzira zvebrowser yako.

🔐 Kutsanangurwa Kwehunyanzvi hweKuvharidzira