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Ch. 4. Generating a key twice #11

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driversti opened this issue May 18, 2021 · 0 comments
Open

Ch. 4. Generating a key twice #11

driversti opened this issue May 18, 2021 · 0 comments

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@driversti
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In 4.4.2 Generating keys containing customer IDs to perform joins you stated we need to generate keys for values. As I can see from the code, you do this twice. The first time is when we mask CC number and the second one when we do the generation itself. This is a bit confusing. Have I missed something?
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@driversti