Chronicles from our peeps.
I still can’t believe it has been 3 months since I stepped at Aeste for the first time. It means I have 3 more months left for my internships to end and 1 month left to complete my project because the music competition will be starting soon. I need to Read more
This was my seventh week in AESTE WORKS. As mentioned in previous blog, this week I have to save the payload in flash memory and read it from flash. Problem I faced this week and solution: Our board will generate a RSA key pair and store in Flash Memory. Firstly, Read more
In any IT-based companies, your roles are often well-defined. If you are a back end developer, then you would handle the back end stuff like database management, REST API design, storage and such. If you are a front end developer, then you would handle the front end stuff like user Read more
I’m quite satisfied with my progress this week since there is one more thing left for the attendance screen to complete which is authorization. For this week, I managed to build functionality for filter buttons which are the select venue and select event, not to forget refresh icon button. So Read more
This is my sixth week in AESTE. Time flies really quickly, it is half of my internship duration. Now look back my last week problems, I have solved the base16 problem by directly copy the base16 function to my USB.c instead to define OPENSSL_EXTRA || HAVE_WEBSERVER || HAVE_FIPS. This is Read more
This time I’m working on the transmission of the firmware into the board. The protocol for doing so has already been established, but there are some issues. The whole procedure for this require some form of authentication for security purposes. This is done through a HMAC-based One-time Password (HOTP), therefore Read more
This week I have started writing my code using javascript framework which is VueJs for attendance taker screen. There are six screens that I need to build for this music competition, one of them is attendance taker screen which it is used to take the attendance of the participants. Since I’m Read more
It is time to move onto the next phase of the project. An important part of the project is the registering of the boards with the application. Basically, a JSON payload would be sent to the server, which contains crucial details such as its serial number, model name, RSA public key, MAC address and more. It is encrypted using the RSA public key of the server. The payload would reach a specific REST API endpoint, that merely does the job of decrypting the payload using the server’s RSA private key, parsing and extracting the data, then subsequently save it to the database.
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This is my fifth week in AESTE. Yes !! I had solved the 4096 RSA key encrytption problem. The solution is change the FP_MAX_BITS to 8192, then all the problems solved. This week my task is to generate a 1024 RSA key by PIC32, generate serial number and MAC address. Generate Read more
This is my fourth week internship in AESTE. This week my task is to send a string from PIC32 to desktop. Then, using wolfSSL encrypt function to encrypt the string and type out again to desktop. After type out, using our precreate private key to decrypt and check whether same Read more