VeraCrypt 1.24 ntọhapụ, TrueCrypt ndụdụ

Mgbe otu afọ mmepe gasịrị bipụtara ntọhapụ oru ngo VeraCrypt 1.24, nke na-emepụta ndụdụ nke sistemu nzuzo nke TrueCrypt disk, kwụsịrị ịdị adị gị. VeraCrypt bụ ama ama maka dochie RIPEMD-160 algọridim eji na TrueCrypt na SHA-512 na SHA-256, na-amụba ọnụ ọgụgụ nke hashing iterations, dị mfe na-ewu usoro maka Linux na macOS, na-ewepụ. nsogbuchọpụtara n'oge usoro nyocha Koodu isi mmalite TrueCrypt. N'otu oge ahụ, VeraCrypt na-enye ọnọdụ ndakọrịta na akụkụ TrueCrypt ma nwee ngwaọrụ maka ịtụgharị akụkụ TrueCrypt ka ọ bụrụ usoro VeraCrypt. Koodu nke VeraCrypt rụpụtara ya kesara site n'okpuru ikike Apache 2.0, ma gbaziri n'aka TrueCrypt gaa n'ihu Enyere n'okpuru ikikere TrueCrypt 3.0.

Na mwepụta ọhụrụ:

• Maka akụkụ na-abụghị sistemụ, abawanyela ogologo okwuntughe kacha ruo mkpụrụedemede 128 na ntinye koodu UTF-8. Iji hụ na ndakọrịta na sistemu ochie, agbakwunyela nhọrọ iji kpachie nha paswọọdụ kachasị na mkpụrụedemede 64;
• Agbakwunyela nkwado ụlọ akwụkwọ dịka ihe ọzọ na ntụziaka CPU RDRAND Jitterenttropy, nke na-eji jitter maka ọgbọ ngwaike nke nọmba pseudo-random, dabere na-eburu n'uche ntụgharị nke oge mmeghari nke ụfọdụ ntụziaka na CPU (CPU execution time jitter), nke na-adabere n'ọtụtụ ihe dị n'ime na bụ. enweghị atụ na-enweghị njikwa anụ ahụ na CPU;
• Emeela njikarịcha arụmọrụ maka ọnọdụ XTS na sistemụ 64-bit na-akwado ntuziaka SSE2. Nkwalite na nkezi mụbara nrụpụta site na 10%;
• Koodu agbakwunyere iji chọpụta ma CPU na-akwado ntuziaka RDRAND/RDSEED na ndị nrụpụta Hygon. E doziela nsogbu na ịchọpụta nkwado AVX2/BMI2;
• Maka Linux, agbakwunyere nhọrọ “-import-token-keyfiles” na CLI, dakọtara na ọnọdụ anaghị emekọrịta ihe;
• Maka Linux na MacOS, agbakwunyela nlele maka nnweta ohere efu na sistemụ faịlụ iji nabata akpa faịlụ emepụtara. Iji gbanyụọ nlele ahụ, a na-enye ọkọlọtọ "--no-size-check";
• Maka Windows, etinyere usoro maka ịchekwa igodo na okwuntughe na ebe nchekwa n'ụdị ezoro ezo site na iji ChaCha12 cipher, t1ha hash na CSPRNG dabere na ChaCha20. Site na ndabara, ọnọdụ a nwere nkwarụ, n'ihi na ọ na-abawanye n'elu ihe dịka 10% ma ghara ikwe ka etinye ya na usoro ụra. Maka Windows, agbakwunyerekwa nchebe megide ụfọdụ mwakpo mmịpụta ebe nchekwa, dabere na mmejuputa ya KeePassXC usoro nke igbochi ohere nchekwa maka ndị ọrụ na-enweghị ikike nchịkwa. Igodo agbakwunyere tupu emechi, tupu ịmalitegharịa, ma ọ bụ (nhọrọ) mgbe ị na-ejikọta ngwaọrụ ọhụrụ. Emeela nkwalite na UEFI bootloader. Nkwado agbakwunyere maka iji CPU RDRAND na ntuziaka RDSEED dị ka isi iyi entropy agbakwunyere. agbakwunyere ọnọdụ ugwu na-ekenyeghị akwụkwọ ozi na nkebi.

isi: opennet.ru