Possible Network Infrastructure Securely Transferring Data Having Value, such as CBDCs

Wataru Takahashi and Taiji Inui
Additional contact information
Wataru Takahashi: Research Institute for Economics and Business Administration, Kobe University, JAPAN
Taiji Inui: ISO/TC68, ISO20022 Payments & Securities SEG, and Citron Systems, JAPAN

No DP2026-06, Discussion Paper Series from Research Institute for Economics & Business Administration, Kobe University

Abstract: Central Bank Digital Currencies (CBDCs) are planned in many countries (central banks) and implemented in some countries. CBDCs issued as legal tender by central banks must guarantee both security and anonymity. This paper discusses network infrastructure requirements for securely transmitting digital assets having value themselves like CBDCs. For this purpose, a method to implement an infrastructure to securely transmit CBDCs using Public Key Infrastructure (PKI) is discussed.

Keywords: CBDC; ADCC; Central bank; Two-tier system; PKI; DLT; CA; Digital device (search for similar items in EconPapers)
Pages: 44 pages
Date: 2026-03
New Economics Papers: this item is included in nep-cba, nep-mon and nep-pay
References: View complete reference list from CitEc
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