Invention Grant
- Patent Title: Blockchain hash value recomputation
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Application No.: US15418533Application Date: 2017-01-27
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Publication No.: US10389518B2Publication Date: 2019-08-20
- Inventor: Liqun Chen , Stuart Haber
- Applicant: Hewlett Packard Enterprise Development LP
- Applicant Address: US CA Sunnyvale
- Assignee: ENTIT SOFTWARE LLC
- Current Assignee: ENTIT SOFTWARE LLC
- Current Assignee Address: US CA Sunnyvale
- Main IPC: H04L9/14
- IPC: H04L9/14 ; H04L9/00 ; H04L9/06 ; H04L9/08 ; H04L9/32

Abstract:
A blockchain includes blocks that each store a hash value computed using a hash function from data of the block. Another hash value is computed for each block using a different hash function, and added to the block within the blockchain. New blocks subsequently added to the blockchain have hash values computed using just the different hash function.
Public/Granted literature
- US20180219669A1 BLOCKCHAIN HASH VALUE RECOMPUTATION Public/Granted day:2018-08-02
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