1 | The keytool is used to create pairs of public and private keys, to import and display certificate chains, to export certificates, and to generate X.509 v1 self-signed certificates and certificate requests that can be sent to a certification authority. |
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3 | The jarsigner tool signs JAR (Java ARchive format) files and verifies the authenticity of the signature(s) of signed JAR files. |
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5 | The Policy Tool creates and modifies the policy configuration files that define your installation's security policy. The Policy Tool has a graphical user interface to define policies. |