首页>
外国专利>
Recovering encrypted transaction information in blockchain confidential transactions
Recovering encrypted transaction information in blockchain confidential transactions
展开▼
机译:在BlockChain机密交易中恢复加密的交易信息
展开▼
页面导航
摘要
著录项
相似文献
摘要
Implementations of the present disclosure include obtaining a secret key, by a client node, according to a threshold secret sharing scheme agreed to by a number of client nodes; generating one or more commitment values of a confidential transaction of the client node by applying a cryptographic commitment scheme to transaction data; generating encrypted transaction information of the confidential transaction by encrypting the transaction data using the secret key; and transmitting, to a consensus node of a blockchain network, a content of the confidential transaction for execution, wherein the content of the confidential transaction includes: the one or more commitment values; the encrypted transaction information; and one or more zero-knowledge proofs of the transaction data.
展开▼