Cryptology ePrint Archive: BibTeX Citation of Report 2021/1688

@misc{cryptoeprint:2021:1688,
    author       = {Eunsang Lee and
		    Joon-Woo Lee and
		    Junghyun Lee and
		    Young-Sik Kim and
		    Yongjune Kim and
		    Jong-Seon No and
		    Woosuk Choi},
    title        = {Low-Complexity Deep Convolutional Neural Networks on Fully Homomorphic Encryption Using Multiplexed Parallel Convolutions},
    howpublished = {Cryptology ePrint Archive, Report 2021/1688},
    year         = {2021},
    note         = {\url{https://ia.cr/2021/1688}},
}

You will need the url.sty package (comes with most LaTeX installations) for the last line. Otherwise, remove the \url command.