OpenSSL KeyTool - krema2ren/examples GitHub Wiki
Convert pkcs12 file to java keystore
keytool -importkeystore -srckeystore [MY_FILE.p12] -srcstoretype pkcs12 -srcalias [ALIAS_SRC] -destkeystore [MY_KEYSTORE.jks] -deststoretype jks -deststorepass [PASSWORD_JKS] -destalias [ALIAS_DEST]Debugging an SSL connection client side use openssl tools
openssl s_client -connect ssl.server.com:443
# SSL V3
openssl s_client -connect ssl.server.com:443 -ssl3