Package com.bastiaanjansen.otp

Class HOTPGenerator.Builder

java.lang.Object

com.bastiaanjansen.otp.OTPGenerator.Builder<HOTPGenerator.Builder,HOTPGenerator>

com.bastiaanjansen.otp.HOTPGenerator.Builder

Enclosing class:

HOTPGenerator

public static class HOTPGenerator.Builder
extends OTPGenerator.Builder<HOTPGenerator.Builder,HOTPGenerator>

Author:

Bastiaan Jansen

See Also:

• HOTPGenerator

Field Summary

Fields inherited from class com.bastiaanjansen.otp.OTPGenerator.Builder

algorithm, DEFAULT_HMAC_ALGORITHM, DEFAULT_PASSWORD_LENGTH, passwordLength, secret

Constructor Summary

Constructors

Constructor	Description
Builder(byte[] secret)

Method Summary

Modifier and Type	Method	Description
HOTPGenerator	build()	Build the generator with specified options
static HOTPGenerator	fromOTPAuthURI(URI uri)	Build a TOTPGenerator from an OTPAuth URI
HOTPGenerator.Builder	getBuilder()
static HOTPGenerator	withDefaultValues(byte[] secret)	Create a HOTPGenerator with default values

Methods inherited from class com.bastiaanjansen.otp.OTPGenerator.Builder

getAlgorithm, getPasswordLength, getSecret, withAlgorithm, withPasswordLength

Methods inherited from class java.lang.Object

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

Constructor Details

Builder

public Builder(byte[] secret)

Method Details

getBuilder

public HOTPGenerator.Builder getBuilder()

Specified by:

getBuilder in class OTPGenerator.Builder<HOTPGenerator.Builder,HOTPGenerator>

build

public HOTPGenerator build()

Build the generator with specified options

Specified by:

build in class OTPGenerator.Builder<HOTPGenerator.Builder,HOTPGenerator>

Returns:

HOTPGenerator

fromOTPAuthURI

public static HOTPGenerator fromOTPAuthURI(URI uri)
                                    throws URISyntaxException

Build a TOTPGenerator from an OTPAuth URI

Parameters:

uri - OTPAuth URI

Returns:

HOTPGenerator

Throws:

URISyntaxException - when URI cannot be parsed

withDefaultValues

public static HOTPGenerator withDefaultValues(byte[] secret)

Create a HOTPGenerator with default values

Parameters:

secret - used to generate hash

Returns:

a HOTPGenerator with default values