Extracting Certificates and Keys
Extracting a Certificate from JKS
To extract a certificate from the JKS, use:
keytool -exportcert -alias myalias -keystore keystore.jks -file mycert.pem
Extracting a Private Key from PKCS12
To extract the private key from a PKCS12 file, use:
openssl pkcs12 -in keystore.p12 -nocerts -out privateKey.pem
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