# title
Arm Cortex-A73 MPCore Processor Cryptographic Extension Technical Reference Manual r1p0

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Arm Cortex-A73 MPCore Processor Cryptographic Extension Technical Reference Manual

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About the Cortex-A73 MPCore Processor Cryptographic Extension

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AArch64 Instruction Set Attribute Register 0, EL1

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AArch32 Instruction Set Attribute Register 5

# metadata.contentDescription
This document describes the optional cryptographic features of the Cortex-A73 MPCore processor. It includes descriptions of the registers used by the Cryptographic Extension.