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The key check value (KCV) is used to check if all parties holding a given key have the same key or to detect that a key has changed.

The algorithm that Amazon Web Services Payment Cryptography uses to calculate the key check value (KCV). It is used to validate the key integrity.

Parameter information for generating a wrapped key using TR-31 or TR-34 skey exchange method.

The key block format of a wrapped key.

The KeyARN of the wrapped key.