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hisi_SS524V100_SDK/osdrv/components/secureboot_release/rsa2048pem.sh
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#! /bin/sh
echo "======================================================================================"
echo "| rsa2048pem |"
echo "======================================================================================"
# generate rsa pub key and private key
if [ -f rsa2048pem/rsa_pub_2048_sha256.txt ]; then
echo "use old rsa2048pem/rsa_pub.bin rsa2048pem/rsa_pub_2048_sha256.txt"
else
echo "gen new rsa2048pem/rsa_pub.bin rsa2048pem/rsa_pub_2048_sha256.txt"
openssl genrsa -out rsa2048pem/rsa_priv_2048.pem 2048
openssl rsa -in rsa2048pem/rsa_priv_2048.pem -pubout -out rsa2048pem/rsa_pub_2048.pem
fi