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微软与区块链公司TIERION合作保护公有链数据安全,嫌弃比特币网络速度太慢
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Topic: 微软与区块链公司TIERION合作保护公有链数据安全,嫌弃比特币网络速度太慢 (Read 224 times)
slashfloo
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微软与区块链公司TIERION合作保护公有链数据安全,嫌弃比特币网络速度太慢
February 04, 2017, 01:42:52 PM
#1
科技巨头微软已经与区块链身份创业公司Tierion建立合作关系,共同保护公有链敏感数据的安全性。
来自微软Azure身份团队的丹尼尔•毕希纳(Daniel Buchner)将会负责领导一个叫做”去中心化身份倡议“的项目,Tierion开发者将会提供广泛的合作。微软和Tierion开发团队正在合作开发一种基于区块链的平台,任何人都可以使用这个平台在一个不可更改且透明的生态系统中签署数据,声明和协议。
商业化
微软希望最终将一种安全的区块链平台实现商业化,然后将这个平台提供给广泛的用户,并在一种不可更改的账本中确保数据安全。
微软正在积极探索的这种区块链网络的一种重要属性就是不可否认性或不可抵赖性。通过在一种不可更改的生态系统中嵌入具体的时间戳,使用这个区块链平台的个体或组织将可以将某些数据集与特定的时间戳相关联。
通过使用Tierion开发的加密证明和底层基础设施,微软期望推出一种系统,可以适用于金融、医疗等各个行业的复杂运营。
不可否认性
微软Azure身份团队表示:
“不可否认性或不可抵赖性对于受监管的行业来说是非常重要的,如金融服务行业,医疗行业和保险行业。这些行业的组织需要证明不存在串通来回溯或修改数据。Tierion将数据与区块链连接在一起并为这些数据的完整性和存在生成一种时间戳证明。任何拥有这种证明的人都可以对这些数据进行对立验证,无需依赖受信任的权威机构来完成验证。”
微软:比特币网络速度太慢
比特币网络并不是最灵活或最高效的区块链网络。替代性协议,如以太坊,能够以更快的速度出来更多的交易或结算,然而,侧重于灵活性和功能性的区块链网络可能会在安全性方面做出妥协,看看以太坊执行的一系列硬分叉就明白了。
微软正在迈向一条不同的区块链网络发展之路。相反于将重点放在安全性措施方面,微软打算优先考虑功能性和灵活性。微软认为比特币区块链太慢且效率低下,因此无法结算行业数量级别的协议。
微软Azure身份团队还说:
“公有链,如比特币,非常安全但速度太慢。比特币网络目前的吞吐量大约每秒钟只有4笔交易。Tierion通过加密地将数百万数据点连接到一笔交易解决了这种扩展性问题。我们正在与Tierion研究一种服务,这种服务利用了开源Chainpoint协议——该协议由Tierion开发,用于将区块链用作一种受信任的锚。”
在过去,尽管有来自全球各地经验丰富的开发者和加密人员提供技术贡献,但开源软件(如以太坊)仍旧一直受到安全性问题和内部bug的困扰。所以这一次,微软和Tierion未来能否解决这些安全性问题实在令人期待。
dewaynbatt
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Re: 微软与区块链公司TIERION合作保护公有链数据安全,嫌弃比特币网络速度太
February 04, 2017, 03:35:26 PM
#2
比特币区块大小、转账速度问题已经迫在眉睫了
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微软与区块链公司TIERION合作保护公有链数据安全,嫌弃比特币网络速度太慢
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