Loi mdi la gi? Loi mdi la tép dug gti cho ngudi dung muén yéu cau lay chteng nhan tiv CA. Khi hoan tat viéc tao CA, Tro ly chtrng nhan sé gitip ban gti loi mdi cho ngudi dung. Ngudi dung cé thé bam hai lan vao loi mdi nay va Tro ly chteng nhan sé hwéng dan ho trong qua trinh yéu cau lay chteng nhan. Trang web cua CA Ia gi? Trang web cia CA duoc cung cap cho nhitng ngudi dung muén tai vé Idi mdi va ching nhan cla CA qua Internet. Trang web chu yéu la danh cho nhitng ngudi dung khéng nhan duoc lOi moi hoadc chtrng nhan ctia CA chinh thtrc tly CA. Trang web ciing cung cap théng tin dé ngudi dung cé thé xac minh rang trang web nay dung la cla CA. Ma xac thucc SHA-1 trong chtvng nhan cla CA va dia chi e-mail quan tri cla CA duoc hién thi dé ban xac minh. “Xac thuc loi moi cua ban” cé nghia la gi? Khi nguéi dung yéu cau lay chieng nhan tl CA, loi moi dugc xac thyc giup ngudi dung tin chac rang loi mdi dung Ia tly CA nay va loi moi nay khéng bi bién dédi. EFTA00289892