CN108521328B - 一种区块链共识方法、装置及电子设备 - Google Patents
一种区块链共识方法、装置及电子设备 Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- 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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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
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Families Citing this family (14)
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CN110943838A (zh) * | 2018-09-21 | 2020-03-31 | 上海派链信息科技有限公司 | 区块链网络中确定区块的共识的方法、设备和存储介质 |
CN112968884B (zh) * | 2018-09-27 | 2023-03-24 | 福建福链科技有限公司 | 一种防止黑客攻击的区块链异构共识方法及终端 |
CN109376274B (zh) * | 2018-10-23 | 2020-12-22 | 杭州能链科技有限公司 | 基于区块链系统的出块方法、设备以及存储介质 |
CN110300172B (zh) * | 2019-06-28 | 2022-06-07 | 深圳市迅雷网络技术有限公司 | 一种区块链数据的共识方法及相关设备 |
CN110247774A (zh) * | 2019-06-28 | 2019-09-17 | 深圳市网心科技有限公司 | 一种区块链数据的共识方法及相关设备 |
CN110336816B (zh) * | 2019-07-05 | 2021-08-17 | 深圳市九链科技有限公司 | 一种使用通信证明作为区块链共识的方法 |
CN111147392B (zh) * | 2019-12-25 | 2021-08-24 | 腾讯科技(深圳)有限公司 | 基于区块链的数据同步方法、装置、设备及可读存储介质 |
CN113114463B (zh) * | 2020-01-13 | 2023-04-07 | 中国移动通信有限公司研究院 | 一种证书注册方法、验证方法及设备 |
CN113592638A (zh) * | 2020-04-30 | 2021-11-02 | 顺丰科技有限公司 | 交易请求的处理方法、装置以及联盟链 |
CN113298649A (zh) * | 2020-07-01 | 2021-08-24 | 阿里巴巴集团控股有限公司 | 交易数据的处理方法和装置、数据处理方法和装置 |
CN111835572B (zh) * | 2020-07-23 | 2023-01-13 | 度小满科技(北京)有限公司 | 一种区块链网络的通信方法及装置 |
CN112988911B (zh) * | 2021-05-07 | 2021-09-24 | 支付宝(杭州)信息技术有限公司 | 区块链数据存储方法及装置、电子设备 |
CN113256427B (zh) * | 2021-06-28 | 2021-09-14 | 北京航空航天大学 | 一种基于联合签名的联盟区块链共识方法及系统 |
CN116862509B (zh) * | 2023-07-17 | 2024-05-17 | 武汉大学 | 主从多链架构下的主链树形快速共识系统及方法 |
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US10068397B2 (en) * | 2016-04-06 | 2018-09-04 | Guardtime IP Holdings, Ltd. | System and method for access control using context-based proof |
US10460118B2 (en) * | 2016-08-30 | 2019-10-29 | Workday, Inc. | Secure storage audit verification system |
CN107045518A (zh) * | 2016-10-18 | 2017-08-15 | 北京天德科技有限公司 | 一种区块链的扩展设计方法 |
CN106453636A (zh) * | 2016-11-22 | 2017-02-22 | 深圳银链科技有限公司 | 可信区块生成方法及系统 |
CN106411503B (zh) * | 2016-11-28 | 2019-11-08 | 中国银行股份有限公司 | 区块链投票记账模式的记账方法及系统、投票及记账节点 |
WO2018112948A1 (zh) * | 2016-12-23 | 2018-06-28 | 深圳前海达闼云端智能科技有限公司 | 区块生成方法、装置和区块链网络 |
CN107040582B (zh) * | 2017-02-17 | 2020-08-14 | 创新先进技术有限公司 | 一种数据处理方法及装置 |
CN106789090B (zh) * | 2017-02-24 | 2019-12-24 | 陈晶 | 基于区块链的公钥基础设施系统及半随机联合证书签名方法 |
CN107392608B (zh) * | 2017-07-11 | 2020-07-07 | 北京博晨技术有限公司 | 基于区块链系统的数字资产交易方法及区块链系统 |
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