- 专利标题: Managing cryptographically secure exchanges of data using permissioned distributed ledgers
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申请号: US16281718申请日: 2019-02-21
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公开(公告)号: US11526630B2公开(公告)日: 2022-12-13
- 发明人: Milos Dunjic , Arthur Carroll Chow , David Samuel Tax , Armon Rouhani , Asad Joheb , Sara Hatherly , Keith Sanjay Ajmani , Lionel Johnson
- 申请人: The Toronto-Dominion Bank
- 申请人地址: CA Toronto
- 专利权人: The Toronto-Dominion Bank
- 当前专利权人: The Toronto-Dominion Bank
- 当前专利权人地址: CA Toronto
- 代理机构: Duane Morris LLP
- 主分类号: G06F21/64
- IPC分类号: G06F21/64 ; H04L9/32 ; H04L9/00 ; G06F16/18 ; G06F16/182
摘要:
The disclosed exemplary embodiments include computer-implemented systems, apparatuses, and processes that manage cryptographically secure exchanges of data using a permissioned distributed ledger. For example, an apparatus may obtain parameter data and additional content associated with a data exchange. The apparatus may generate first data that includes at least a portion of the additional content accessible to a first computing system, and may generate second data that includes at least a portion of the parameter data. The apparatus may provide the first data to a peer computing system, which records encrypted information associated with the first data within an element of a distributed ledger accessible at the first computing system. The apparatus may also provide the second data to a second computing system, which executes the data exchange in accordance with at least the portion of the parameter data.
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