Rịba ama amaokwu a dị n'okpuru ma zaa ajụjụ ahụ mgbe e mesịrị n'otu asụsụ ahụ dị ka amaokwu ahụ:  Passage: N'ọnwa Ọktoba afọ 2017, ndị nchọpụta nchedo chọpụtara nsogbu (nke a maara dị ka ROCA) na mmejuputa mmepụta nke RSA keypair generation na ọbá akwụkwọ cryptographic nke ọtụtụ Infineon nche ibe na-eji. Ọdịda ahụ na-enye ohere onye na-awakpo iji wughachi igodo nzuzo site na iji igodo ọha. Ngwaọrụ YubiKey 4, YubiKey 4C, na YubiKey 4 Nano niile n'ime ntụgharị 4.2.6 ruo 4.3.4 nwere nsogbu a. Yubico doziri nsogbu a na ngwaọrụ YubiKey 4 niile na-ebugharị site na ịgbanwee gaa na ọrụ dị iche iche na-emepụta igodo ma na-enye ndị nnọchi n'efu maka igodo ọ bụla metụtara. Onyinye nke dochie anya kwụsịrị na Machị 31, 2019. N'ọnọdụ ụfọdụ enwere ike ịhapụ nsogbu ahụ site na ịmepụta igodo ọhụrụ n'èzí YubiKey ma bubata ha na ngwaọrụ ahụ.  Ajụjụ: ebe ka ndị nchọpụta nchedo chọtara nsogbu ROCA IN October 2017?
mmejuputa nke RSA keypair ọgbọ na a cryptographic n'ọbá akwụkwọ na-eji site a ọnụ ọgụgụ buru ibu nke Infineon nche ibe