# A Universal Privacy-Preserving Multi-Blockchain Aggregated Identity Scheme
## 3 System Design
### Management of the Authorized Addresses
#### 3.4.2 Construction of the Accumulator
* (17) [PERSON]; [PERSON]; [PERSON] A Privacy-Preserving KYC-Compliant Identity Scheme for Accounts on All Public Blockchains. _Sustainability_**2022**, _14_, 14584. [CrossRef]
* (18) [PERSON] Bitcoin: A peer-to-peer electronic cash system. _Decentralized Bus. Rev._**2008**, _21260_, 3440802. [CrossRef]
* (19) [PERSON] A next-generation smart contract and decentralized application platform. _White Pap._**2014**, \(3\), 37. * (20) [PERSON] Ethereum: A secure decentralised generalised transaction ledger. _Ethereum Proj. Yellow Pap._**2014**, _151_, 1-32. * (21) [PERSON] Formalizing and securing relationships on public networks. _First Monday_**1997**, \(2\), 1. [CrossRef]
* (22) [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON] Bitcoin, Ethereum, Smart Contracts and Blockchain Types. In _Blockchain Foundations and Applications_; Springer: Cham, Switzerland, 2022; Volume 121, pp. 22-65. [CrossRef]
* (23) [PERSON]; [PERSON] EIP-20: Token Standard. Available online: [[https://eips.ethereum.org/EIPS/eip-20](https://eips.ethereum.org/EIPS/eip-20)]([https://eips.ethereum.org/EIPS/eip-20](https://eips.ethereum.org/EIPS/eip-20)) (accessed on 20 August 2022). * (24) [PERSON] Ioffs-Content Addressed, Versioned, p2p File System. _arXiv_**2014**, arXiv:1407.3561. * (25) [PERSON]; [PERSON] [PERSON] One-way accumulators: A decentralized alternative to digital sinatures (extended abstract). In Proceedings of the EUROCRYPT'93, Workshop on the Theory and Application of of Cryptographic Techniques, Lofthus, Norway, 23-27 May 1993. [CrossRef]
* (26) [PERSON]; [PERSON] Dynamic accumulators and application to efficient revocation of anonymous credentials. In Proceedings of the Annual International Cryptology Conference, Santa Barbara, CA, USA, 13-15 August 2002. [CrossRef]
* (27) [PERSON]; [PERSON]; [PERSON] An accumulator based on bilinear maps and efficient revocation for anonymous credentials. In Proceedings of the International Workshop on Public Key Cryptography, Irvine, CA, USA, 18-20 March 2009. [CrossRef]
* (28) Method of Providing Digital Signatures. Available online: [[https://patentimages.storage.googleapis.com/69/ab/49/2](https://patentimages.storage.googleapis.com/69/ab/49/2) ff994 fada6 ea/US4309569.pdf]([https://patentimages.storage.googleapis.com/69/ab/49/2](https://patentimages.storage.googleapis.com/69/ab/49/2) ff994 fada6 ea/US4309569.pdf) (accessed on 5 November 2021). * (29) [PERSON]; [PERSON]; [PERSON]; [PERSON] Scaling verifiable computation using efficient set accumulators. In Proceedings of the 29 th USENIX Security Symposium (USENIX Security 20), Boston, MA, USA, 12-14 August 2020. [CrossRef]
* (30) [PERSON]; [PERSON] _Multi-Account Hierarchy for Deterministic Wallets_. Bitcoin. Available online: [[https://bips.xyz/44](https://bips.xyz/44)]([https://bips.xyz/44](https://bips.xyz/44)) (accessed on 12 March 2023). * (31) Deterministic Variants of the Miller-Rabin Primality Test. Available online: [[http://miller-rabin.appspot.com/](http://miller-rabin.appspot.com/)]([http://miller-rabin.appspot.com/](http://miller-rabin.appspot.com/)) (accessed on 15 November 2021). * (32) [PERSON] Efficient verifiable delay functions. In Proceedings of the Annual International Conference on the Theory and Applications of Cryptographic Techniques, Darmstadt, Germany, 19-23 May 2019. [CrossRef]

**Disclaimer/Publisher's Note:** The statements, opinions and data contained in all publications are solely those of the individual author(s) and contributor(s) and not of MDPI and/or the editor(s). MDPI and/or the editor(s) disclaim responsibility for any injury to people or property resulting from any ideas, methods, instructions or products referred to in the content.