Module io.helidon.common.crypto

Package io.helidon.common.crypto

Class SymmetricCipher.Builder

java.lang.Object

io.helidon.common.crypto.SymmetricCipher.Builder

All Implemented Interfaces:

Builder<SymmetricCipher>, Supplier<SymmetricCipher>

Enclosing class:

SymmetricCipher

public static class SymmetricCipher.Builder
extends Object
implements Builder<SymmetricCipher>

Builder of the SymmetricCipher.

Method Summary

Modifier and Type	Method	Description
SymmetricCipher.Builder	algorithm(String algorithm)	Set algorithm which should be used.
SymmetricCipher	build()	Build the instance from this builder.
SymmetricCipher.Builder	keySize(int keySize)	Set size of the key (in bits) which should be generated.
SymmetricCipher.Builder	numberOfIterations(int numberOfIterations)	Number of iterations which will be used for key derivation from the password.
SymmetricCipher.Builder	password(char[] password)	Set password upon which the cryptography key will be generated.
SymmetricCipher.Builder	provider(String provider)	Set provider of the algorithm.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.helidon.common.Builder

get

Method Detail

algorithm

public SymmetricCipher.Builder algorithm(String algorithm)

Set algorithm which should be used.
Default value is SymmetricCipher.ALGORITHM_AES_GCM.

Parameters:

algorithm - algorithm to be used

Returns:

updated builder instance

provider

public SymmetricCipher.Builder provider(String provider)

Set provider of the algorithm.

Parameters:

provider - provider to be used

Returns:

updated builder instance

password

public SymmetricCipher.Builder password(char[] password)

Set password upon which the cryptography key will be generated.

Parameters:

password - base password

Returns:

updated builder instance

keySize

public SymmetricCipher.Builder keySize(int keySize)

Set size of the key (in bits) which should be generated. Default value is 256 bit.

Parameters:

keySize - size of the key

Returns:

updated builder instance

numberOfIterations

public SymmetricCipher.Builder numberOfIterations(int numberOfIterations)

Number of iterations which will be used for key derivation from the password. Default value is 10000.

Parameters:

numberOfIterations - number of iterations

Returns:

updated builder instance

build

public SymmetricCipher build()

Description copied from interface: Builder

Build the instance from this builder.

Specified by:

build in interface Builder<SymmetricCipher>

Returns:

instance of the built type