TY - GEN
T1 - A Secure Cross-Account Audit Scheme for Cross-Chain Transactions
AU - Deng, Haotian
AU - Wang, Zihao
AU - Wang, Yajie
AU - Wang, Licheng
AU - Zhu, Liehuang
AU - Zhang, Chuan
N1 - Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2025.
PY - 2025
Y1 - 2025
N2 - The technology of blockchain has propelled industry development, giving rise to blockchain platforms serving different industries, and highlighting the importance of cross-chain technology in achieving interoperability between different blockchains. Cross-chain technology facilitates operations across accounts and platforms, but it introduces complexities far surpassing those within single-blockchain platforms about transactions, thereby exacerbating risks of privacy leaks, data forgery, and payment repudiation, posing challenges for regulatory audits spanning multiple accounts and platforms. In response, this paper presents a cross-chain transaction auditing scheme grounded in bilinear pairings and cryptographic hard problems. The proposed scheme effectively verifies accuracy and completeness of transaction content, while logging audit information on the relay chain. Moreover, symmetric encryption is employed during the cross-platform transaction audit to safeguard transaction data privacy and ensure the reliability of audit results. Comprehensive theoretical analyses and experimental evaluations are conducted, proving the scheme is feasible and efficient.
AB - The technology of blockchain has propelled industry development, giving rise to blockchain platforms serving different industries, and highlighting the importance of cross-chain technology in achieving interoperability between different blockchains. Cross-chain technology facilitates operations across accounts and platforms, but it introduces complexities far surpassing those within single-blockchain platforms about transactions, thereby exacerbating risks of privacy leaks, data forgery, and payment repudiation, posing challenges for regulatory audits spanning multiple accounts and platforms. In response, this paper presents a cross-chain transaction auditing scheme grounded in bilinear pairings and cryptographic hard problems. The proposed scheme effectively verifies accuracy and completeness of transaction content, while logging audit information on the relay chain. Moreover, symmetric encryption is employed during the cross-platform transaction audit to safeguard transaction data privacy and ensure the reliability of audit results. Comprehensive theoretical analyses and experimental evaluations are conducted, proving the scheme is feasible and efficient.
KW - Bilinear Mapping
KW - Cross-account
KW - Cross-chain
KW - Smart Contract
KW - Transaction audit
UR - http://www.scopus.com/inward/record.url?scp=85219175545&partnerID=8YFLogxK
U2 - 10.1007/978-981-96-1542-1_20
DO - 10.1007/978-981-96-1542-1_20
M3 - Conference contribution
AN - SCOPUS:85219175545
SN - 9789819615414
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 334
EP - 350
BT - Algorithms and Architectures for Parallel Processing - 24th International Conference, ICA3PP 2024, Proceedings
A2 - Zhu, Tianqing
A2 - Li, Jin
A2 - Castiglione, Aniello
PB - Springer Science and Business Media Deutschland GmbH
T2 - 24th International Conference on Algorithms and Architectures for Parallel Processing, ICA3PP 2024
Y2 - 29 October 2024 through 31 October 2024
ER -