Class EmvEncryptionAttributes

java.lang.Object

software.amazon.awssdk.services.paymentcryptographydata.model.EmvEncryptionAttributes

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<EmvEncryptionAttributes.Builder,EmvEncryptionAttributes>

@Generated("software.amazon.awssdk:codegen")
public final class EmvEncryptionAttributes
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<EmvEncryptionAttributes.Builder,EmvEncryptionAttributes>

Parameters for plaintext encryption using EMV keys.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	EmvEncryptionAttributes.Builder

Method Summary

Modifier and Type	Method	Description
static EmvEncryptionAttributes.Builder	builder()
final boolean	equals(Object obj)
final boolean	equalsBySdkFields(Object obj)	Indicates whether some other object is "equal to" this one by SDK fields.
final <T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
final int	hashCode()
final String	initializationVector()	An input used to provide the intial state.
final EmvMajorKeyDerivationMode	majorKeyDerivationMode()	The EMV derivation mode to use for ICC master key derivation as per EMV version 4.3 book 2.
final String	majorKeyDerivationModeAsString()	The EMV derivation mode to use for ICC master key derivation as per EMV version 4.3 book 2.
final EmvEncryptionMode	mode()	The block cipher method to use for encryption.
final String	modeAsString()	The block cipher method to use for encryption.
final String	panSequenceNumber()	A number that identifies and differentiates payment cards with the same Primary Account Number (PAN).
final String	primaryAccountNumber()	The Primary Account Number (PAN), a unique identifier for a payment credit or debit card and associates the card to a specific account holder.
final Map<String,SdkField<?>>	sdkFieldNameToField()
final List<SdkField<?>>	sdkFields()
static Class<? extends EmvEncryptionAttributes.Builder>	serializableBuilderClass()
final String	sessionDerivationData()	The derivation value used to derive the ICC session key.
EmvEncryptionAttributes.Builder	toBuilder()	Take this object and create a builder that contains all of the current property values of this object.
final String	toString()	Returns a string representation of this object.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder

copy

Method Details

majorKeyDerivationMode

public final EmvMajorKeyDerivationMode majorKeyDerivationMode()

The EMV derivation mode to use for ICC master key derivation as per EMV version 4.3 book 2.

If the service returns an enum value that is not available in the current SDK version, majorKeyDerivationMode will return EmvMajorKeyDerivationMode.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from majorKeyDerivationModeAsString().

Returns:

The EMV derivation mode to use for ICC master key derivation as per EMV version 4.3 book 2.

See Also:

• EmvMajorKeyDerivationMode

majorKeyDerivationModeAsString

public final String majorKeyDerivationModeAsString()

The EMV derivation mode to use for ICC master key derivation as per EMV version 4.3 book 2.

If the service returns an enum value that is not available in the current SDK version, majorKeyDerivationMode will return EmvMajorKeyDerivationMode.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from majorKeyDerivationModeAsString().

Returns:

The EMV derivation mode to use for ICC master key derivation as per EMV version 4.3 book 2.

See Also:

• EmvMajorKeyDerivationMode

primaryAccountNumber

public final String primaryAccountNumber()

The Primary Account Number (PAN), a unique identifier for a payment credit or debit card and associates the card to a specific account holder.

Returns:

The Primary Account Number (PAN), a unique identifier for a payment credit or debit card and associates the card to a specific account holder.

panSequenceNumber

public final String panSequenceNumber()

A number that identifies and differentiates payment cards with the same Primary Account Number (PAN). Typically 00 is used, if no value is provided by the terminal.

Returns:

A number that identifies and differentiates payment cards with the same Primary Account Number (PAN). Typically 00 is used, if no value is provided by the terminal.

sessionDerivationData

public final String sessionDerivationData()

The derivation value used to derive the ICC session key. It is typically the application transaction counter value padded with zeros or previous ARQC value padded with zeros as per EMV version 4.3 book 2.

Returns:

The derivation value used to derive the ICC session key. It is typically the application transaction counter value padded with zeros or previous ARQC value padded with zeros as per EMV version 4.3 book 2.

mode

public final EmvEncryptionMode mode()

The block cipher method to use for encryption.

If the service returns an enum value that is not available in the current SDK version, mode will return EmvEncryptionMode.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from modeAsString().

Returns:

The block cipher method to use for encryption.

See Also:

• EmvEncryptionMode

modeAsString

public final String modeAsString()

The block cipher method to use for encryption.

If the service returns an enum value that is not available in the current SDK version, mode will return EmvEncryptionMode.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from modeAsString().

Returns:

The block cipher method to use for encryption.

See Also:

• EmvEncryptionMode

initializationVector

public final String initializationVector()

An input used to provide the intial state. If no value is provided, Amazon Web Services Payment Cryptography defaults it to zero.

Returns:

An input used to provide the intial state. If no value is provided, Amazon Web Services Payment Cryptography defaults it to zero.

toBuilder

public EmvEncryptionAttributes.Builder toBuilder()

Description copied from interface: ToCopyableBuilder

Take this object and create a builder that contains all of the current property values of this object.

Specified by:

toBuilder in interface ToCopyableBuilder<EmvEncryptionAttributes.Builder,EmvEncryptionAttributes>

Returns:

a builder for type T

builder

public static EmvEncryptionAttributes.Builder builder()

serializableBuilderClass

public static Class<? extends EmvEncryptionAttributes.Builder> serializableBuilderClass()

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

equalsBySdkFields

public final boolean equalsBySdkFields(Object obj)

Description copied from interface: SdkPojo

Indicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in an SdkPojo class, and is generated based on a service model.

If an SdkPojo class does not have any inherited fields, equalsBySdkFields and equals are essentially the same.

Specified by:

equalsBySdkFields in interface SdkPojo

Parameters:

obj - the object to be compared with

Returns:

true if the other object equals to this object by sdk fields, false otherwise.

toString

public final String toString()

Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.

Overrides:

toString in class Object

getValueForField

public final <T> Optional<T> getValueForField(String fieldName,
 Class<T> clazz)

sdkFields

public final List<SdkField<?>> sdkFields()

Specified by:

sdkFields in interface SdkPojo

Returns:

List of SdkField in this POJO. May be empty list but should never be null.

sdkFieldNameToField

public final Map<String,SdkField<?>> sdkFieldNameToField()

Specified by:

sdkFieldNameToField in interface SdkPojo

Returns:

The mapping between the field name and its corresponding field.