VeraCrypt 1.24 tso tawm, TrueCrypt diav rawg

Tom qab ib xyoos ntawm kev loj hlob luam tawm qhov project tso tawm VeraCrypt 1.24, uas tsim ib rab rawg ntawm TrueCrypt disk muab faib encryption system, nres koj nyob. VeraCrypt yog qhov tseem ceeb rau kev hloov RIPEMD-160 algorithm siv hauv TrueCrypt nrog SHA-512 thiab SHA-256, nce tus naj npawb ntawm hashing iterations, ua kom yooj yim cov txheej txheem tsim rau Linux thiab macOS, tshem tawm. teeb meemtau txheeb xyuas thaum lub sijhawm ua haujlwm kev tshuaj xyuas TrueCrypt cov lis dej num. Tib lub sijhawm, VeraCrypt muab hom kev sib raug zoo nrog TrueCrypt partitions thiab muaj cov cuab yeej los hloov TrueCrypt partitions rau hauv VeraCrypt hom. Code tsim los ntawm VeraCrypt project faib los ntawm raws li Apache 2.0 daim ntawv tso cai, thiab qiv los ntawm TrueCrypt txuas ntxiv muab raws li TrueCrypt License 3.0.

Hauv qhov kev tso tawm tshiab:

• Rau cov tsis-system partitions, lub siab tshaj plaws lo lus zais ntev tau nce mus rau 128 cim nyob rau hauv UTF-8 encoding. Txhawm rau kom muaj kev sib raug zoo nrog cov txheej txheem qub, ib qho kev xaiv tau ntxiv los txwv qhov siab tshaj tus password rau 64 cim;
• Kev txhawb nqa tsev qiv ntawv tau ntxiv los ua lwm txoj hauv kev qhia CPU RDRAND Jitterentropy, uas siv jitter rau kho vajtse tiam ntawm pseudo-random tooj, raws li kev noj mus rau hauv tus account lub deviation ntawm lub re-execution lub sij hawm ntawm ib co txheej txheem qhia ntawm CPU (CPU execution lub sij hawm jitter), uas nyob ntawm ntau yam sab hauv thiab yog. unpredictable yam tsis muaj kev tswj lub cev ntawm CPU;
• Kev ua tau zoo ntawm kev ua tau zoo tau ua rau XTS hom ntawm 64-ntsis tshuab uas txhawb nqa SSE2 cov lus qhia. Optimization ntawm qhov nruab nrab nce productivity los ntawm 10%;
• Ntxiv cov cai los txiav txim seb CPU puas txhawb RDRAND/RDSEED cov lus qhia thiab Hygon processors. Cov teeb meem nrog kev txheeb xyuas AVX2 / BMI2 kev txhawb nqa tau raug daws;
• Rau Linux, qhov kev xaiv "--import-token-keyfiles" tau ntxiv rau CLI, sib xws nrog hom tsis sib tham;
• Rau Linux thiab macOS, ib daim tshev rau qhov muaj qhov chaw dawb hauv cov ntaub ntawv kaw lus kom haum rau cov ntaub ntawv tsim tau ntxiv. Txhawm rau lov tes taw daim tshev, tus chij "--tsis-loj-check" yog muab;
• Rau Windows, ib hom tau siv los khaws cov yuam sij thiab lo lus zais hauv lub cim xeeb hauv daim ntawv encrypted siv ChaCha12 cipher, t1ha hash thiab CSPRNG raws li ChaCha20. Los ntawm lub neej ntawd, hom no yog neeg xiam, vim nws nce nyiaj siv ua haujlwm li ntawm 10% thiab tsis tso cai rau lub kaw lus tso rau hauv hom pw tsaug zog. Rau Windows, kev tiv thaiv qee qhov kev tawm tsam kev tawm tsam kuj tau ntxiv, raws li kev siv hauv KeePassXC ib txoj hauv kev txwv kev nkag mus rau lub cim xeeb rau cov neeg siv uas tsis muaj cai tswj hwm. Ntxiv qhov tseem ceeb tshem tawm ua ntej kaw, ua ntej rebooting, lossis (yeem) thaum txuas lub cuab yeej tshiab. Kev txhim kho tau ua rau UEFI khau raj loader. Ntxiv kev txhawb nqa rau kev siv CPU RDRAND thiab RDSEED cov lus qhia ua qhov chaw ntxiv ntawm entropy. Ntxiv mount hom yam tsis tau muab ib tsab ntawv rau qhov muab faib.

Tau qhov twg los: opennet.ru