Zaka zitatu ndi theka chiyambireni kukhazikitsidwa kwa nthambi yomaliza yofunikira, kutulutsidwa kwatsopano kwa zida za GnuPG 2.3.0 (GNU Privacy Guard) zaperekedwa, zomwe zimagwirizana ndi OpenPGP (RFC-4880) ndi S/MIME miyezo, ndikupereka. zofunikira pakubisa deta ndikugwira ntchito ndi siginecha zamagetsi, kasamalidwe ka makiyi ndi mwayi wopezeka m'masitolo akuluakulu aboma.
GnuPG 2.3.0 ili ngati kutulutsa koyamba kwa codebase yatsopano yomwe ikuphatikiza zomwe zachitika posachedwa. GnuPG 2.2 imatengedwa ngati nthambi yokhazikika, yoyenera kugwiritsidwa ntchito wamba, ndipo idzathandizidwa mpaka 2024. GnuPG 1.4 ikupitilizabe kusungidwa ngati gulu lachikale lomwe limawononga zinthu zochepa, ndiloyenera kumakina ophatikizidwa, ndipo limagwirizana ndi ma algorithms achinsinsi.
Zatsopano zazikulu za GnuPG 2.3.0:
- Njira yoyesera yakumbuyo yokhala ndi makiyi achinsinsi akhazikitsidwa, pogwiritsa ntchito SQLite DBMS posungira ndikuwonetsa kusaka mwachangu makiyi. Kuti mutsegule malo atsopano, muyenera kutsegula njira ya "use-keyboxd" mu gpg.conf ndi gpgsm.conf.
- Chida chatsopano cha khadi la gpg chawonjezeredwa, chomwe chitha kugwiritsidwa ntchito ngati mawonekedwe osinthika amitundu yonse yothandizidwa ndi makadi anzeru.
- Onjezani njira yatsopano yakumbuyo ya tpm2d yomwe imakupatsani mwayi wogwiritsa ntchito tchipisi ta TPM 2.0 kuti muteteze makiyi achinsinsi ndikuchita ma encryption kapena siginecha ya digito kumbali ya TPM.
- Ma algorithms osasinthika a makiyi a anthu onse ndi ed25519 ndi cv25519.
- gpg sagwiritsanso ntchito 64-bit block size algorithms pobisa. Kugwiritsa ntchito 3DES ndikoletsedwa, ndipo AES imalengezedwa ngati njira yochepa yothandizidwa. Kuti mulepheretse kuletsa, mutha kugwiritsa ntchito njira ya "--allow-old-cipher-algos".
- Thandizo lowonjezera la mitundu ya AEAD block encryption OCB ndi EAX.
- Thandizo la makiyi a mtundu 5 ndi ma signature a digito amaperekedwa.
- Thandizo lowonjezera la ma curve a X448 (ed448, cv448).
- Amaloledwa kugwiritsa ntchito mayina amagulu pamindandanda yayikulu.
- Mu gpg, zotsatira zotsimikizira tsopano zimadalira njira ya "--sender" ndi ID ya wopanga siginecha.
- Njira yowonjezera "--chuid" ku gpg, gpgsm, gpgconf, gpg-card ndi gpg-connect-agent kuti musinthe ID.
- Onjezani "--full-timestrings" (deti ndi nthawi yotuluka), "--force-sign-key" ndi "--no-auto-trust-new-key" ku gpg.
- Njira yopezera cholowa cha PKA yathetsedwa ndipo zosankha zomwe zikugwirizana nazo zachotsedwa.
- Anawonjezera kuthekera kotumiza makiyi a Ed448 a SSH ku gpg.
- gpgsm imawonjezera thandizo la ECC komanso kuthekera kopanga satifiketi za EdDSA.
- Wothandizira amalola kugwiritsa ntchito mtengo wa "Label:" mufayilo yayikulu kuti mukonze PIN. Thandizo lokhazikitsidwa pazowonjezera za ssh-agent pazosintha zachilengedwe.
- Scd yathandizira chithandizo cha owerenga makhadi angapo ndi ma tokeni. Kutha kugwiritsa ntchito mapulogalamu angapo okhala ndi khadi lanzeru lakhazikitsidwa. Thandizo lowonjezera la makhadi a PIV, Makhadi Osaina a Telesec v2.0 ndi Rohde&Schwarz Cybersecurity. Zosankha zatsopano "--application-priority" ndi "--pcsc-shared".
- Chida cha symcryptrun chachotsedwa (chopukutira chachikale pazogwiritsa ntchito zakunja za Chiasmus.
- Pa nsanja Windows Thandizo lonse la Unicode lakhazikitsidwa mu mzere wa lamulo.
Source: opennet.ru
