Enum SessionKeyDerivation 

#[non_exhaustive]
pub enum SessionKeyDerivation {
    Amex(SessionKeyAmex),
    Emv2000(SessionKeyEmv2000),
    EmvCommon(SessionKeyEmvCommon),
    Mastercard(SessionKeyMastercard),
    Visa(SessionKeyVisa),
    #[non_exhaustive]
    Unknown,
}

Parameters to derive a session key for Authorization Response Cryptogram (ARQC) verification.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Amex(SessionKeyAmex)

Parameters to derive session key for an Amex payment card for ARQC verification.

Emv2000(SessionKeyEmv2000)

Parameters to derive session key for an Emv2000 payment card for ARQC verification.

EmvCommon(SessionKeyEmvCommon)

Parameters to derive session key for an Emv common payment card for ARQC verification.

Mastercard(SessionKeyMastercard)

Parameters to derive session key for a Mastercard payment card for ARQC verification.

Visa(SessionKeyVisa)

Parameters to derive session key for a Visa payment cardfor ARQC verification.

#[non_exhaustive]

Unknown

The Unknown variant represents cases where new union variant was received. Consider upgrading the SDK to the latest available version. An unknown enum variant

Note: If you encounter this error, consider upgrading your SDK to the latest version. The Unknown variant represents cases where the server sent a value that wasn’t recognized by the client. This can happen when the server adds new functionality, but the client has not been updated. To investigate this, consider turning on debug logging to print the raw HTTP response.

Implementations

impl SessionKeyDerivation

pub fn as_amex(&self) -> Result<&SessionKeyAmex, &Self>

Tries to convert the enum instance into Amex, extracting the inner SessionKeyAmex. Returns Err(&Self) if it can’t be converted.

pub fn is_amex(&self) -> bool

Returns true if this is a Amex.

pub fn as_emv2000(&self) -> Result<&SessionKeyEmv2000, &Self>

Tries to convert the enum instance into Emv2000, extracting the inner SessionKeyEmv2000. Returns Err(&Self) if it can’t be converted.

pub fn is_emv2000(&self) -> bool

Returns true if this is a Emv2000.

pub fn as_emv_common(&self) -> Result<&SessionKeyEmvCommon, &Self>

Tries to convert the enum instance into EmvCommon, extracting the inner SessionKeyEmvCommon. Returns Err(&Self) if it can’t be converted.

pub fn is_emv_common(&self) -> bool

Returns true if this is a EmvCommon.

pub fn as_mastercard(&self) -> Result<&SessionKeyMastercard, &Self>

Tries to convert the enum instance into Mastercard, extracting the inner SessionKeyMastercard. Returns Err(&Self) if it can’t be converted.

pub fn is_mastercard(&self) -> bool

Returns true if this is a Mastercard.

pub fn as_visa(&self) -> Result<&SessionKeyVisa, &Self>

Tries to convert the enum instance into Visa, extracting the inner SessionKeyVisa. Returns Err(&Self) if it can’t be converted.

pub fn is_visa(&self) -> bool

Returns true if this is a Visa.

pub fn is_unknown(&self) -> bool

Returns true if the enum instance is the Unknown variant.

Trait Implementations

impl Clone for SessionKeyDerivation

fn clone(&self) -> SessionKeyDerivation

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SessionKeyDerivation

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for SessionKeyDerivation

fn eq(&self, other: &SessionKeyDerivation) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for SessionKeyDerivation