Results 131 to 140 of about 7,578 (241)

A novel lightweight medical blockchain data query scheme. [PDF]

open access: yesSci Rep
Zhu Y   +5 more
europepmc   +1 more source

Chameleon hash function based on SM3 and its applications

open access: yes网络与信息安全学报
The immutability of blockchain technology was known to ensure that once data was added to the chain, it could not be altered, which meant that any harmful information uploaded would continue to exert serious negative impacts. To ensure that on-chain data
ZHAO Xianxin   +3 more
doaj  

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