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VGU RESEARCH REPOSITORY


Please use this identifier to cite or link to this item: https://epub.vgu.edu.vn/handle/dlibvgu/1867
Title: Implementation and evaluation of smtp for constrained-node networks using RIOT OS
Authors: Nguyen Le Anh Quan 
Keywords: Internet of Things (IoT);SMTP protocol;IoT operating system;RIOT OS
Issue Date: 2024
Abstract: 
The growth of the Internet of Things (IoT) in recent years has increasingly mandated reliable and efficient communication mechanisms. SMTP, a well-established protocol for email transmission, offers a promising solution for communication in IoT environments. However, its suitability for resource-constrained devices has been questioned. This thesis produces a minimal yet functional SMTP client implementation for constrained systems. The client incorporates basic mail sending functionality and authentication mechanisms. RIOT OS, a popular IoT operating system, is used as the foundational runtime environment to build the implementation upon, which allows for evaluating the SMTP client’s performance and compatibility within a concrete constrained IoT environment. Additionally, Rust is used as the primary programming language along with the embeddednal network abstraction on top. This decision resulted in the employment of a blocking approach using the non-blocking API provided by embedded-nal, offering a practical solution given the current state of asynchronous programming in embedded systems. Furthermore, several strategies such as buffering and bitsets usage is incorporated to optimize resource usage and improve performance.
URI(1): https://epub.vgu.edu.vn/handle/dlibvgu/1867
Rights: Attribution-NonCommercial 4.0 International
Appears in Collections:Computer Science (CS)

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