jdk.security.KeyStore$PasswordProtection — clojure-interop/java.security 1.0.5

A password-based implementation of ProtectionParameter.

->password-protection clj

(->password-protection password)

(->password-protection password protection-algorithm protection-parameters)

Constructor.

Creates a password parameter and specifies the protection algorithm and associated parameters to use when encrypting a keystore entry.

The specified password is cloned before it is stored in the new PasswordProtection object.

password - the password, which may be null - char[] protection-algorithm - the encryption algorithm name, for example, PBEWithHmacSHA256AndAES_256. See the Cipher section in the Java Cryptography Architecture Standard Algorithm Name Documentation for information about standard encryption algorithm names. - java.lang.String protection-parameters - the encryption algorithm parameter specification, which may be null - java.security.spec.AlgorithmParameterSpec

throws: java.lang.NullPointerException - if protectionAlgorithm is null

destroy clj

(destroy this)

Clears the password.

throws: javax.security.auth.DestroyFailedException - if this method was unable to clear the password

destroyed? clj

(destroyed? this)

Determines if password has been cleared.

returns: true if the password has been cleared, false otherwise - boolean

get-password clj

(get-password this)

Gets the password.

Note that this method returns a reference to the password. If a clone of the array is created it is the caller's responsibility to zero out the password information after it is no longer needed.

returns: the password, which may be null - char[]

throws: java.lang.IllegalStateException - if the password has been cleared (destroyed)

get-protection-algorithm clj

(get-protection-algorithm this)

Gets the name of the protection algorithm. If none was set then the keystore provider will use its default protection algorithm. The name of the default protection algorithm for a given keystore type is set using the 'keystore.<type>.keyProtectionAlgorithm' security property. For example, the keystore.PKCS12.keyProtectionAlgorithm property stores the name of the default key protection algorithm used for PKCS12 keystores. If the security property is not set, an implementation-specific algorithm will be used.

returns: the algorithm name, or null if none was set - java.lang.String

get-protection-parameters clj

(get-protection-parameters this)

Gets the parameters supplied for the protection algorithm.

returns: the algorithm parameter specification, or null, if none was set - java.security.spec.AlgorithmParameterSpec