mmcau#
Overview#
Memory-Mapped Cryptographic Acceleration Unit (MMCAU)
This project is a demonstration program that uses the KSDK software for encryption/decryption sample data using AES-CBC, DES3-CBC and Hash algorithms MD5, SHA1 and SHA256.
Running the demo#
When the demo runs successfully, from the terminal you can see:
……………………….. MMCAU DRIVER EXAMPLE ………………………..
Testing input string: Once upon a midnight dreary, while I pondered weak and weary, Over many a quaint and curious volume of forgotten lore, While I nodded, nearly napping, suddenly there came a tapping, As of some one gently rapping, rapping at my chamber doorIts some visitor, I muttered, tapping at my chamber doorOnly this, and nothing more.
———————————– AES-128-CBC method ————————————– AES-128 CBC Encryption of 320 bytes. AES-128 CBC encryption finished. Speed 0.788520 MB/s.
AES-128 CBC Decryption of 320 bytes. AES-128 CBC decryption finished. Speed 0.879958 MB/s. Decrypted string : Once upon a midnight dreary, while I pondered weak and weary, Over many a quaint and curious volume of forgotten lore, While I nodded, nearly napping, suddenly there came a tapping, As of some one gently rapping, rapping at my chamber doorIts some visitor, I muttered, tapping at my chamber doorOnly this, and nothing more.
———————————– AES-192-CBC method ————————————– AES-192 CBC Encryption of 320 bytes. AES-192 CBC encryption finished. Speed 0.733355 MB/s.
AES-192 CBC Decryption of 320 bytes. AES-192 CBC decryption finished. Speed 0.874051 MB/s. Decrypted string : Once upon a midnight dreary, while I pondered weak and weary, Over many a quaint and curious volume of forgotten lore, While I nodded, nearly napping, suddenly there came a tapping, As of some one gently rapping, rapping at my chamber doorIts some visitor, I muttered, tapping at my chamber doorOnly this, and nothing more.
———————————– AES-256-CBC method ————————————– AES-256 CBC Encryption of 320 bytes. AES-256 CBC encryption finished. Speed 0.729700 MB/s.
AES-256 CBC Decryption of 320 bytes. AES-256 CBC decryption finished. Speed 0.868863 MB/s. Decrypted string : Once upon a midnight dreary, while I pondered weak and weary, Over many a quaint and curious volume of forgotten lore, While I nodded, nearly napping, suddenly there came a tapping, As of some one gently rapping, rapping at my chamber doorIts some visitor, I muttered, tapping at my chamber doorOnly this, and nothing more.
———————————– DES3-CBC method ————————————– DES3 CBC Encryption of 320 bytes. DES3 CBC encryption finished. Speed 0.642086 MB/s.
DES3 CBC decryption of 320 bytes. DES3 CBC decryption finished. Speed 0.748056 MB/s. Decrypted string : Once upon a midnight dreary, while I pondered weak and weary, Over many a quaint and curious volume of forgotten lore, While I nodded, nearly napping, suddenly there came a tapping, As of some one gently rapping, rapping at my chamber doorIts some visitor, I muttered, tapping at my chamber doorOnly this, and nothing more.
————————————— HASH —————————————— Computing hash of 128 bytes. Input string: Once upon a midnight dreary, while I pondered, weak and weary, Over many a quaint and curious volume of forgotten lore.
Computed SHA1 at speed 0.320078 MB/s: 29479755d6408ea49cb74c79949f6c303e1f4549
Computed SHA256 at speed 0.368955 MB/s: 15ae3b1120b98cfb516bafe14ba2d6a2fcada8727584111c95f355e1033bf89d
Computed MD5 at speed 0.190410 MB/s: 9e107d9d372bb6826bd81d3542a419d6
………….. THE END OF THE MMCAU DRIVER EXAMPLE …………………………..
Supported Boards#
MIMXRT1170-EVKB
Hardware requirements
Mini/micro USB cable
MIMXRT1170-EVKB board
Personal Computer
Board settings
No special settings are required.
Connect a USB cable between the host PC and the OpenSDA USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.
EVK-MCIMX7ULP
Hardware requirements
Micro USB cable
MCIMX7ULP-EVK board
J-Link Debug Probe
5V power supply
Personal Computer
Board settings
No special settings are required.
Please note this application can’t support running with Linux BSP!
Prepare the Demo
Connect 5V power supply and J-Link Debug Probe to the board, switch SW1 to power on the board.
Connect a micro USB cable between the host PC and the J6 USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
MIMXRT1160-EVK
Hardware requirements
Mini/micro USB cable
MIMXRT1160-EVK board
Personal Computer
Board settings
No special settings are required.
Connect a USB cable between the host PC and the OpenSDA USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.
FRDM-K32L2A4S
Hardware requirements
Mini/Micro USB cable
FRDM-K32L2A4S board
Personal Computer
Board settings
No special is needed.
Prepare the Demo
Connect a mini USB cable between the PC host and the OpenSDA USB port on the board.
Open a serial terminal on PC for OpenSDA serial device with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.
TWR-KM34Z75M
Hardware requirements
Mini/micro USB cable
TWR-KM34Z75M board
Personal Computer
Board settings
This example project does not call for any special hardware configurations. Although not required, the recommendation is to leave the development board’s jumper settings and configurations in default state when running this example.
TWR-KM35Z75M
Hardware requirements
Micro USB cable
TWR-KM35Z75M board
Personal Computer
Board settings
This example project does not call for any special hardware configurations. Although not required, the recommendation is to leave the development board’s jumper settings and configurations in default state when running this example.
Running the demo
When the demo runs successfully, from the terminal you can see: ……………………….. MMCAU DRIVER EXAMPLE ………………………..
Testing input string: Once upon a midnight dreary, while I pondered weak and weary, Over many a quaint and curious volume of forgotten lore, While I nodded, nearly napping, suddenly there came a tapping, As of some one gently rapping, rapping at my chamber doorIts some visitor, I muttered, tapping at my chamber doorOnly this, and nothing more.
———————————– AES-128-CBC method ————————————– AES-128 CBC Encryption of 320 bytes. AES-128 CBC encryption finished. Speed 1.412340 MB/s.
AES-128 CBC Decryption of 320 bytes. AES-128 CBC decryption finished. Speed 1.451456 MB/s. Decrypted string : Once upon a midnight dreary, while I pondered weak and weary, Over many a quaint and curious volume of forgotten lore, While I nodded, nearly napping, suddenly there came a tapping, As of some one gently rapping, rapping at my chamber doorIts some visitor, I muttered, tapping at my chamber doorOnly this, and nothing more.
AES-128 CBC encryption & decryption finished. Sucess rate 100.000000 ———————————– AES-192-CBC method ————————————– AES-192 CBC Encryption of 320 bytes. AES-192 CBC encryption finished. Speed 1.308963 MB/s.
AES-192 CBC Decryption of 320 bytes. AES-192 CBC decryption finished. Speed 1.344955 MB/s. Decrypted string : Once upon a midnight dreary, while I pondered weak and weary, Over many a quaint and curious volume of forgotten lore, While I nodded, nearly napping, suddenly there came a tapping, As of some one gently rapping, rapping at my chamber doorIts some visitor, I muttered, tapping at my chamber doorOnly this, and nothing more.
AES-192 CBC encryption & decryption finished. Sucess rate 100.000000 ———————————– AES-256-CBC method ————————————– AES-256 CBC Encryption of 320 bytes. AES-256 CBC encryption finished. Speed 1.227198 MB/s.
AES-256 CBC Decryption of 320 bytes. AES-256 CBC decryption finished. Speed 1.260218 MB/s. Decrypted string : Once upon a midnight dreary, while I pondered weak and weary, Over many a quaint and curious volume of forgotten lore, While I nodded, nearly napping, suddenly there came a tapping, As of some one gently rapping, rapping at my chamber doorIts some visitor, I muttered, tapping at my chamber doorOnly this, and nothing more.
AES-256 CBC encryption & decryption finished. Sucess rate 100.000000
———————————– DES3-CBC method ————————————– DES3 CBC Encryption of 320 bytes. DES3 CBC encryption finished. Speed 0.828560 MB/s.
DES3 CBC decryption of 320 bytes. DES3 CBC decryption finished. Speed 0.904796 MB/s. Decrypted string : Once upon a midnight dreary, while I pondered weak and weary, Over many a quaint and curious volume of forgotten lore, While I nodded, nearly napping, suddenly there came a tapping, As of some one gently rapping, rapping at my chamber doorIts some visitor, I muttered, tapping at my chamber doorOnly this, and nothing more.
DES3 encryption & decryption finished. Sucess rate 100.000000
————————————— HASH —————————————— Computing hash of 128 bytes. Input string: Once upon a midnight dreary, while I pondered, weak and weary, Over many a quaint and curious volume of forgotten lore.
Computed SHA1 at speed 2.072770 MB/s: 29479755d6408ea49cb74c79949f6c303e1f4549
SHA1 finished. Sucess rate 100.000000
Computed SHA256 at speed 1.227499 MB/s: 15ae3b1120b98cfb516bafe14ba2d6a2fcada8727584111c95f355e1033bf89d
SHA256 finished. Sucess rate 100.000000
Computed MD5 at speed 3.489139 MB/s: 9e107d9d372bb6826bd81d3542a419d6MD5 finished. Sucess rate 100.000000
………….. THE END OF THE MMCAU DRIVER EXAMPLE …………………………..