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DATA PROTECTION IN NEAR FIELD COMMUNICATIONS (NFC) TRANSACTIONS

  • US 20140244513A1
  • Filed: 02/22/2013
  • Published: 08/28/2014
  • Est. Priority Date: 02/22/2013
  • Status: Abandoned Application
First Claim
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1. A system on chip (SOC) comprising:

  • a central processing unit (CPU) configured to detect and process a secure transaction, wherein the secure transaction includes sensitive data;

    a system controller unit (SCU) coupled with the CPU, wherein the SCU is configured to control encryption of the sensitive data when the sensitive data is received by the CPU and to control decryption of encrypted sensitive data; and

    a security engine coupled to the SCU, wherein the security engine is configured to implement encryption or decryption of the sensitive data.

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