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[20150514]Passcard 有望成为数字货币时代的“通行证”
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[20150514]Passcard 有望成为数字货币时代的“通行证”
May 13, 2015, 11:28:02 PM
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去中心化身份数据库Onename发布了数字时代新的识别方法Passcard,有信心在未来成为我们“访问一切的通行证”。
Passcard其实就是一种提供数字形式身份和控制访问的服务,不仅能够代替密码,而且还能代替实体身份证明,其中包括护照和驾驶执照。
根据Onename的工作原理,Passcard就是一个建立在块链域名系统之上的开源、去中心化并且以块链为基础的识别系统。
“块链域名系统(简称BNS)与一般的域名系统(简称DNS)非常相似,但是它加强了归属和安全性的保障,”周一Onename在博客中解释并宣布,“并不依赖任何组织政党和服务器,它是完全去中心化的。”
通过Passcard,所有身份都有一个唯一关联并且允许更新数据的公共或私有密钥。Passcard都被加密并存储在块链里。
该公司的想法是提供一种安全且方便的识别方法,同时也让用户能够完整保留他们的控制能力,拥有他们的网上身份。
2014年11月,Onename筹集了150万美元的种子资金,这笔资金由联合广场投资公司(USV)牵头,比特币投资信托基金的Barry Silber 、Naval Ravikant首席执行官兼联合创始人AngelList等也投入了额外资金。
作者:Diana Ngo
翻译:cici@比特币中文网
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[20150514]Passcard 有望成为数字货币时代的“通行证”
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