Blockchain and Encryption: The New Frontier of Digital Security
DOI:
https://doi.org/10.46589/riasf.v1i42.740Keywords:
Blockchain, encryption, IoT, digital security, MQTTAbstract
This work explores how blockchain and advancements in encryption redefine digital security, addressing key challenges in data integrity and confidentiality in IoT environments. A security framework combining blockchain and the MQTT protocol is proposed, utilizing smart contracts to ensure secure and efficient data transmission. Tests conducted using devices like the Raspberry Pi 3 and H11 sensors show significant improvements in data protection, presenting a scalable and practical solution for real-world scenarios.
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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.