How to generate and import X.509 certificates

Source: Internet
Author: User
Tags openssl openssl x509 pkcs12
The OpenSSL tool was planted on the OpenSSL, and after configuring the environment variable, execute the following command:
Create a root certificate and sign it with a self-signed signature
Create private key
OpenSSL genrsa-out Root/root-key.pem 1024
Create a certificate request
OpenSSL req-new-out Root/root-req.csr-key Root/root-key.pem
Self-signed root certificate
OpenSSL x509-req-in root/root-req.csr-out root/root-cert.pem-signkey root/root-key.pem-days 3650
Export the root certificate to the. P12 (PKCS12) format supported by the browser
OpenSSL pkcs12-export-clcerts-in Root/root-cert.pem-inkey root/root-key.pem-out root/root.p12
Create a server certificate and sign it with a root certificate
Create private key
OpenSSL genrsa-out Server/server-key.pem 1024
Create a certificate request
OpenSSL req-new-out Server/server-req.csr-key Server/server-key.pem
Signing a server certificate
OpenSSL x509-req-in server/server-req.csr-out server/server-cert.pem-signkey server/server-key.pem-ca root/ Root-cert.pem-cakey Root/root-key.pem-cacreateserial-days 3650
Export the client certificate to the. P12 (PKCS12) format supported by the browser
OpenSSL pkcs12-export-clcerts-in Server/server-cert.pem-inkey server/server-key.pem-out server/server.p12
Create a client certificate and sign it with a root certificate
Create private key
OpenSSL genrsa-out Client/client-key.pem 1024
Create a certificate request
OpenSSL req-new-out Client/client-req.csr-key Client/client-key.pem
Sign a customer Certificate
OpenSSL x509-req-in client/client-req.csr-out client/client-cert.pem-signkey client/client-key.pem-ca root/ Root-cert.pem-cakey Root/root-key.pem-cacreateserial-days 3650
Export the client certificate to the. P12 (PKCS12) format supported by the browser
OpenSSL pkcs12-export-clcerts-in Client/client-cert.pem-inkey client/client-key.pem-out client/client.p12
Import the root certificate into the Truststore
Keytool-import-v-trustcacerts-storepass password-alias root-file root-cert.pem-keystore ROOT.JKSV

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