Mavzu: Openssl kutubxonasidan foydalangan holda ecdsa algoritmi
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10.Nurmamatov Lochinbek
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10- amaliy ish Mavzu: OpenSSL kutubxonasidan foydalangan holda ECDSA algoritmi asosida ERI hosil qilish. 1-rasm. Ochiq matn 2-rasm. ECDSA parametrlari ro‘yxati openssl ecparam -list_curves 3-rasm. ECDSA yopiq kalitni yaratish openssl ecparam -genkey -name brainpoolP320t1 -noout -out ykalit.pem 4-rasm. ECDSA ochiq kalitini shakllantirish openssl ec -in ykalit.pem -pubout -out okalit.pem 5-rasm. Yopiq kalit yordamida imzo qo‘yish openssl dgst -sha1 -sign ykalit.pem -out eimzo.bin elektronimzo.txt 6- rasm. Imzoni ochiq kalit yordamida tekshirish openssl dgst -sha1 -verify okalit.pem -signature eimzo.bin elektronimzo.txt Download 261.92 Kb. Do'stlaringiz bilan baham: 
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