Introduction to Cryptography in Payment Cards (A Primer)

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This video is an Introduction to Payment Cards - Cryptography.

It is divided into 3 chapters,

- Chapter 1 covers Basics of General Cryptography (not specific to Payments): Symmetric & Asymmetric Key Cryptography, What is HSM

- Chapter 2 covers Important Terminologies in Payment Cryptography: Data Encrypting Keys & Key Encrypting Keys, Concept of a Zone

- Chapter 3 covers few important keys like Zone Master Key (ZMK), Zone PIN Key (ZPK), PIN Verification Key (PVK), Card Verification Key (CVK)

Note: This video intends to cover few keys only, not exhaustive list of all keys. It intends to introduce one to world of Cryptography.
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Super Satish expecting video on Partial reversals and type of transactions

kharthickpe
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Please do add more payments videos on weekly basis and you are exceptional

nagyer
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Top notch very well structured content! Bravo.

blackwoodscider
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Need more vedios on cards and payment 🙏🙏🙏🙏🙏this is the best resource available to me to know about this domain

shalinim
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Very helpful for symmetrical key logic in payment.

AMITGUPTA-lfzu
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Great content in well organised manner

Roshan_rk
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I came through this. It's really informative and described in arranged manner. Thank You . Can you cover me : " How Single Click Payment under 2, 000 works in India ? " .

kumarsaurabh