VeraCrypt 1.24 kuburitswa, TrueCrypt fork

Mushure megore rebudiriro yakabudiswa kuburitswa kweprojekiti VeraCrypt 1.24, iyo inogadzira forogo ye TrueCrypt disk partition encryption system, akamira kuvapo kwako. VeraCrypt inozivikanwa pakutsiva iyo RIPEMD-160 algorithm inoshandiswa muTrueCrypt neSHA-512 uye SHA-256, ichiwedzera huwandu hwehashing iterations, kurerutsa maitiro ekuvaka eLinux uye macOS, kubvisa. matambudzikoyakaonekwa panguva yekuita audit TrueCrypt source codes. Panguva imwecheteyo, VeraCrypt inopa kuenderana modhi neTrueCrypt partitions uye ine zvishandiso zvekushandura TrueCrypt partitions kuita VeraCrypt fomati. Code yakagadzirwa neVeraCrypt project inoparadzirwa ne pasi peApache 2.0 rezinesi, uye akakwereta kubva kuTrueCrypt enderera inopihwa pasi peTrueCrypt License 3.0.

Mukuburitswa kutsva:

• Kune asiri-system partitions, iyo yakanyanya kureba password yakawedzerwa kusvika 128 mavara muUTF-8 encoding. Kuti uve nechokwadi chekuenderana neakare masisitimu, imwe sarudzo yakawedzerwa kudzikamisa yakakura password saizi kune makumi matanhatu nemana mavara;
• Tsigiro yeraibhurari yakawedzerwa seimwe nzira kune iyo CPU RDRAND kuraira Jitterentropy, iyo inoshandisa jitter yekugadzirwa kwehardware yepseudo-random manhamba, zvichibva pakufunga kutsauka kweiyo nguva yekuurayazve yeimwe seti yemirairo paCPU (CPU execution nguva jitter), zvinoenderana nezvakawanda zvemukati zvinhu uye zviri zvisingafungidzike pasina kutonga kwemuviri pamusoro peCPU;
• Performance optimizations yakaitirwa XTS modhi pane 64-bit masisitimu anotsigira SSE2 mirairo. Optimizations paavhareji yakawedzera kubereka ne10%;
• Yakawedzerwa kodhi kuona kana iyo CPU inotsigira RDRAND/RDSEED mirairo uye Hygon processors. Matambudziko nekuona AVX2/BMI2 rutsigiro akagadziriswa;
• KuLinux, iyo "-import-token-keyfiles" sarudzo yakawedzerwa kuCLI, inoenderana neasina-interactive mode;
• Kune Linux uye macOS, cheki yekuwanikwa kwemahara nzvimbo mufaira system yekugadzika iyo yakagadzirwa faira mudziyo yawedzerwa. Kudzima cheki, mureza we "-no-size-cheki" unopihwa;
• YeWindows, modhi yakashandiswa kuchengetedza makiyi nemapassword mundangariro mune encrypted fomu uchishandisa ChaCha12 cipher, t1ha hash uye CSPRNG yakavakirwa paChaCha20. Nekumisikidza, iyi modhi inovharwa, sezvo ichiwedzera pamusoro nepamusoro pe10% uye haibvumire sisitimu kuti iiswe mukurara. YeWindows, dziviriro kubva kune imwe ndangariro yekubvisa kurwiswa kwakawedzerwa, zvichienderana nekuita mukati KeePassXC nzira yekudzivirira kupinda mundangariro kune vashandisi vasina kodzero dzemaneja. Yakawedzera kiyi yekujekesa usati wadzima, usati watangazve, kana (optional) paunenge uchibatanidza mudziyo mutsva. Kuvandudzwa kwakaitwa kune UEFI bootloader. Yakawedzerwa rutsigiro rwekushandisa CPU RDRAND uye RDSEED mirairo seimwe sosi ye entropy. Yakawedzera modhi modhi pasina kugovera tsamba kune chikamu.

Source: opennet.ru