SWRA667 January   2020 CC1312PSIP , CC1312R , CC1314R10 , CC1352P , CC1352P7 , CC1352R , CC2642R , CC2642R-Q1 , CC2652P , CC2652R , CC2652R7 , CC2652RB , CC2652RSIP

 

  1.   Cryptographic Performance and Energy Efficiency on SimpleLink™ CC13x2/CC26x2 Wireless MCUs
    1.     Trademarks
    2. 1 Abbreviations and Acronyms
    3. 2 Introduction
    4. 3 Benefits of Cryptographic Acceleration in Embedded Security Solutions
    5. 4 TI Drivers for SimpleLink MCUs
      1. 4.1 Power Management Overview
      2. 4.2 Return Behavior
        1. 4.2.1 Runtime Overhead
      3. 4.3 Efficient Power Management
    6. 5 CC13x2/CC26x2 Crypto Peripherals
      1. 5.1 AES and Hash Crypto Accelerator
      2. 5.2 Public Key Accelerator
        1. 5.2.1 ECDH Power Management Driver Example
      3. 5.3 TRNG
    7. 6 Benchmarks
      1. 6.1 AES and Hash Crypto Accelerator Based Drivers
        1. 6.1.1 AES CBC
        2. 6.1.2 AES CCM
        3. 6.1.3 AES GCM
        4. 6.1.4 AES CTR DRBG
        5. 6.1.5 SHA-224
        6. 6.1.6 SHA-256
        7. 6.1.7 SHA-384
        8. 6.1.8 SHA-512
      2. 6.2 PKA Engine Based Drivers
        1. 6.2.1 ECDH
        2. 6.2.2 ECDSA
        3. 6.2.3 ECJPAKE
      3. 6.3 TRNG Based Drivers
        1. 6.3.1 TRNG
    8. 7 Conclusion
    9. 8 References
    10.     Appendix: Plots of Blocking vs Polling Performance

1 Abbreviations and Acronyms

AES Advanced Encryption Standard
CBC Cipher Block Chaining
CCM Counter with CBC-MAC
CPU Central Processing Unit
CSPRNG Cryptographically Secure Pseudo-Random Number Generator
CTR Counter Mode of Operation
DRBG Deterministic Random Bit Generator
ECB Electronic Code Book
ECC Elliptic Curve Cryptography
ECDH Elliptic Curve Diffie-Helfman
ECDSA Elliptic Curve Digital Signature Algorithm
ECJPAKE Elliptic Curve Password Authenticated Key Exchange by Juggling
GCM Gallois Counter Mode
HW Hardware
HWI Hardware Interrupt
ISR Interrupt Service Routine
LFSR Linear Feedback Shift Register
MAC Message Authentication Code
MCU Microcontroller Unit
MIPS Millions of Instructions Per Second
NIST National Institute of Standards and Technology
OS Operating System
PKA Public Key Accelerator
PRNG Pseudo-Random Number Generator
RAM Random Access Memory
SHA Secure Hash Algorithm
SPI Serial Peripheral Interface
SRAM Static Random Access Memory
SW Software
SWI Software Interrupt
TLS Transport Layer Security
TRNG True Random Number Generator
UART Universal Asynchronous Receiver/Transmitter