## Uses of Class
java.security.KeyStore

- Packages that use KeyStore
  Package | Description
  --- | ---
  java.security | Provides the classes and interfaces for the security framework.
  java.security.cert | Provides classes and interfaces for parsing and managing certificates, certificate revocation lists (CRLs), and certification paths.
  javax.net.ssl | Provides classes for the secure socket package.

- - ### Uses of KeyStore in java.security

    Methods in java.security that return KeyStore
    Modifier and Type | Method | Description
    --- | --- | ---
    `static KeyStore` | KeyStore.`getInstance​(File file, char[] password)` | Returns a loaded keystore object of the appropriate keystore type.
    `static KeyStore` | KeyStore.`getInstance​(File file, KeyStore.LoadStoreParameter param)` | Returns a loaded keystore object of the appropriate keystore type.
    `static KeyStore` | KeyStore.`getInstance​(String type)` | Returns a keystore object of the specified type.
    `static KeyStore` | KeyStore.`getInstance​(String type, String provider)` | Returns a keystore object of the specified type.
    `static KeyStore` | KeyStore.`getInstance​(String type, Provider provider)` | Returns a keystore object of the specified type.
    `abstract KeyStore` | KeyStore.Builder.`getKeyStore​()` | Returns the KeyStore described by this object.

    Methods in java.security with parameters of type KeyStore
    Modifier and Type | Method | Description
    --- | --- | ---
    `static KeyStore.Builder` | KeyStore.Builder.`newInstance​(KeyStore keyStore, KeyStore.ProtectionParameter protectionParameter)` | Returns a new Builder that encapsulates the given KeyStore.

  - ### Uses of KeyStore in java.security.cert

    Constructors in java.security.cert with parameters of type KeyStore
    Constructor | Description
    --- | ---
    `PKIXBuilderParameters​(KeyStore keystore, CertSelector targetConstraints)` | Creates an instance of `PKIXBuilderParameters` that populates the set of most-trusted CAs from the trusted certificate entries contained in the specified `KeyStore`.
    `PKIXParameters​(KeyStore keystore)` | Creates an instance of `PKIXParameters` that populates the set of most-trusted CAs from the trusted certificate entries contained in the specified `KeyStore`.

  - ### Uses of KeyStore in javax.net.ssl

    Methods in javax.net.ssl with parameters of type KeyStore
    Modifier and Type | Method | Description
    --- | --- | ---
    `protected abstract void` | KeyManagerFactorySpi.`engineInit​(KeyStore ks, char[] password)` | Initializes this factory with a source of key material.
    `protected abstract void` | TrustManagerFactorySpi.`engineInit​(KeyStore ks)` | Initializes this factory with a source of certificate authorities and related trust material.
    `void` | KeyManagerFactory.`init​(KeyStore ks, char[] password)` | Initializes this factory with a source of key material.
    `void` | TrustManagerFactory.`init​(KeyStore ks)` | Initializes this factory with a source of certificate authorities and related trust material.