Morero oa Fedora o hlalositse leano la ho tima ts'ehetso bakeng sa li-signature tsa dijithale tse ipapisitseng le algorithm ea SHA-1 ho Fedora Linux 39. Ho thibela ho kenyelletsa ho felisa tšepo ho li-signature tse sebelisang SHA-1 hashes (SHA-224 e tla phatlalatsoa e le bonyane bo tšehetsoeng ho digital. mesaeno), empa ho boloka tšehetso bakeng sa HMAC ka SHA-1 le ho fana ka bokhoni ba ho nolofalletsa boemo ba LEGACY ka SHA-1. Kamora ho sebelisa liphetoho, laeborari ea OpenSSL e tla qala ka ho sa feleng ho thibela tlhahiso le netefatso ea li-signature ka SHA-1.
Ho thibela ho reriloe ho etsoa ka mekhahlelo e mengata: Ho Fedora Linux 36, li-signature tse thehiloeng ho SHA-1 li tla qheleloa ka thoko ho leano la "FUTURE", leano la liteko TEST-FEDORA39 le fanoe ho tima SHA-1 ka kopo ea mosebedisi (update-crypto-policies -set TEST-FEDORA39 ), ha o theha le ho netefatsa li-signature tse thehiloeng ho SHA-1, litemoso li tla bontšoa ho log. Nakong ea tokollo ea pele ho beta ea Fedora Linux 38, polokelo ea rawhide e tla ba le leano le thibelang tšebeliso ea li-signature tse thehiloeng ho SHA-1, empa phetoho ena e ke ke ea sebelisoa ho beta le tokollong ea Fedora Linux 38. Ka tokollo ea Fedora Linux 39, leano la ho nyenyefatsa bakeng sa li-signature tse thehiloeng ho SHA-1 le tla sebelisoa ka ho sa feleng.
Morero o reriloeng ha o so hlahlojoe ke FESCo (Komiti ea Tsamaiso ea Boenjiniere ea Fedora), e ikarabellang bakeng sa karolo ea tekheniki ea nts'etsopele ea kabo ea Fedora. Qetello ea ts'ehetso ea li-signature tse thehiloeng ho SHA-1 e bakoa ke ts'ebetso e ntseng e eketseha ea litlhaselo tsa likhohlano ka sehlomathiso se fanoeng (litšenyehelo tsa ho khetha ho thulana ho hakanngoa ho lidolara tse mashome a likete). Bashebelli ba tšoaile litifikeiti tse saennoeng ho sebelisoa SHA-1 algorithm e sa sireletseha ho tloha bohareng ba 2016.
Source: opennet.ru