CN108777612B - 一种工作量证明运算芯片核心计算部件的优化方法和电路 - Google Patents
一种工作量证明运算芯片核心计算部件的优化方法和电路 Download PDFInfo
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- H—ELECTRICITY
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- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
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CN201810479099.6A CN108777612B (zh) | 2018-05-18 | 2018-05-18 | 一种工作量证明运算芯片核心计算部件的优化方法和电路 |
PCT/CN2019/074499 WO2019218730A1 (zh) | 2018-05-18 | 2019-02-01 | 一种工作量证明运算芯片核心计算部件的优化系统及方法 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108777612B (zh) * | 2018-05-18 | 2020-03-20 | 中科声龙科技发展(北京)有限公司 | 一种工作量证明运算芯片核心计算部件的优化方法和电路 |
TWI676134B (zh) * | 2018-12-03 | 2019-11-01 | 資富電子股份有限公司 | 用於以查表法為基礎之區塊鏈中工作量證明的加速演算架構 |
CN114528246A (zh) * | 2020-11-23 | 2022-05-24 | 深圳比特微电子科技有限公司 | 运算核、计算芯片和加密货币矿机 |
CN113296705B (zh) * | 2021-05-27 | 2022-09-27 | 浙江萤火虫区块链科技有限公司 | 一种Filecoin中并行计算Poseidon Hash的架构系统 |
CN113282802B (zh) * | 2021-06-17 | 2022-06-24 | 浙江毫微米科技有限公司 | 工作量证明算法优化方法、装置、计算机设备和存储介质 |
CN114115789B (zh) * | 2021-10-20 | 2022-08-23 | 北京百度网讯科技有限公司 | 芯片插件化实现方法、装置、电子设备及存储介质 |
CN114006900B (zh) * | 2021-12-30 | 2022-04-08 | 中科声龙科技发展(北京)有限公司 | 一种实现有向无环图处理的系统及中继管理装置 |
CN114003552B (zh) * | 2021-12-30 | 2022-03-29 | 中科声龙科技发展(北京)有限公司 | 工作量证明运算方法、工作量证明芯片及上位机 |
Citations (3)
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CN105245327A (zh) * | 2015-08-21 | 2016-01-13 | 北京比特大陆科技有限公司 | 比特币工作量证明哈希计算芯片优化的方法、装置和电路 |
CN106571925A (zh) * | 2016-10-24 | 2017-04-19 | 北京云图科瑞科技有限公司 | 对区块链系统中的区块进行工作量证明的方法及装置 |
CN107579814A (zh) * | 2017-08-03 | 2018-01-12 | 北京比特大陆科技有限公司 | 工作量证明的计算方法的装置、计算芯片、挖矿机 |
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CN104462147A (zh) * | 2013-09-25 | 2015-03-25 | 天津书生投资有限公司 | 一种文档的存储方法 |
CN106293892B (zh) * | 2015-06-26 | 2019-03-19 | 阿里巴巴集团控股有限公司 | 分布式流计算系统、方法和装置 |
CN106897351B (zh) * | 2016-12-29 | 2020-11-10 | 北京瑞卓喜投科技发展有限公司 | 有向无环图型区块链的生成方法及系统 |
CN107729471A (zh) * | 2017-10-13 | 2018-02-23 | 上海策赢网络科技有限公司 | 一种区块链及其生成方法与设备 |
CN107977340A (zh) * | 2017-12-27 | 2018-05-01 | 邵美 | 一种区块链交易网络节点的重要性排序方法 |
CN108777612B (zh) * | 2018-05-18 | 2020-03-20 | 中科声龙科技发展(北京)有限公司 | 一种工作量证明运算芯片核心计算部件的优化方法和电路 |
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Patent Citations (3)
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CN105245327A (zh) * | 2015-08-21 | 2016-01-13 | 北京比特大陆科技有限公司 | 比特币工作量证明哈希计算芯片优化的方法、装置和电路 |
CN106571925A (zh) * | 2016-10-24 | 2017-04-19 | 北京云图科瑞科技有限公司 | 对区块链系统中的区块进行工作量证明的方法及装置 |
CN107579814A (zh) * | 2017-08-03 | 2018-01-12 | 北京比特大陆科技有限公司 | 工作量证明的计算方法的装置、计算芯片、挖矿机 |
Non-Patent Citations (2)
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