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当前位置: 玩币族首页 > 新闻观点 > 【第294期】#区块链隐私解决方案# &“行情解读”&“PI网友观点摘录”

【第294期】#区块链隐私解决方案# &“行情解读”&“PI网友观点摘录”

2020-07-28 醉玲珑 来源:区块链网络

第一篇章“区块链隐私解决方案”



以色列理工学院构建的突破性区块链隐私解决方案正在从理论走向现实。私钥加密算法使用单个私钥来加密和解密数据。由于具有密钥的任意一方都可以使用该密钥解密数据,因此必须保护密钥不被未经授权的代理得到。私钥加密又称为对 称加密,因为同一密钥既用于加密又用于解密。私钥加密算法非常快(与公钥算法相比),特别适用于对较大的数据流执行加密转换。通常,私钥算法(称为块密码)用于一次加密一个数据块。块密码(如 RC2、DES、TripleDES 和 Rijndael)通过加密将 n 字节的输 入块转换为加密字节的输出块。如果要加密或解密字节序列,必须逐块进行。由于 n 很小(对于 RC2、DES 和 TripleDES,n =8 字 节;n = 16 [默认值];n = 24;对于 Rijndael,n = 32),因此必须对大于 n 的数据值一次加密一个块。







该解决方案作用是将大量信息压缩成小样本,这里可以理解为压缩软件进行压缩文件,无损压缩。开发者希望利用此密码技术服务区域链。值得一体的是此开发团队不希望直接获得资金投资,希望技术+资金投入。另外他们已经完成了600万美元的种子投资,里面有以太坊公司支持。他们理念是把此隐私交易功能带入公共账本,从而保护隐私权。同样V神说过可以把此系统技术部署在以太坊3.0上,相当期待。此技术号称能够将验证速度提升好几个数量级的,解决隐私问题,同时不会浪费大量资源。“zk-starks”区块链隐私解决方案支持零知识证明,且不需要可信设置,实际上,作为编译隐私区块链的一个阶段,很多黑客就是在进行可信设置的时候进行攻击的。也即是说,“zk-starks”区块链隐私解决方案能够提升区块链安全性。

比特币的披萨节开始,到2017年底比特币单价突破12万人民币,不仅美国、日韩、欧洲等发达国家相继出台政策监管,许多金融巨头也加入其中,可见区块链这块大的蛋糕,聪明人的都看得出,要知道资本流动方向是利润的产生地,哪里有利润,哪里就有资本涌入。





区块链想要的是生态共赢、开放、共识、智能合约等。区块链太熟悉而又陌生,区块链太火了,目前各大币种百花齐放,依托区块链技术。区块链又那么陌生,因为我们摸不着、看不见,并没有得到大部分人的认可,所以目前是红利期,一旦潮汐期间来临,意味着区块链投资的收尾工作开启。从另一方面看出区块链现在是个朝阳行业,先入手的一批人,会得到更多的红利,小的方面,加密货币不再是少数草根族实现财务自由的秘密武器,也逐渐展现在大众的视野当中。

TECHNION – Israel Institute of Technology's groundbreaking blockchain privacy solution is moving from theory to reality. A private key encryption algorithm uses a single private key to encrypt and decrypt data. Because any party with a key can use it to decrypt data, the key must be protected from unauthorized proxies.

Private key encryption is also known as Pairwise, or encryption, because the same key is used for both encryption and decryption. Compared with public-key encryption algorithm, private-key encryption algorithm is very fast, especially suitable for performing encryption transformation on large data stream. Typically, a private-key Algorithm called a block cipher is used to encrypt one block of data at a time. Block ciphers such as RC2, DES, TripleDES, and Rijndael convert n-byte input blocks into encrypted byte output blocks.

If you want to encrypt or decrypt a sequence of bytes, you must do it block by block. Because N is small for RC2, DES, and Tripledes, n 8 bytes; N 16 default; n 24; and for Rijndael, N 32, you must encrypt a block at a time for data values greater than N. The solution is to compress a large amount of information into a small sample, which can be understood as compression software to compress files, lossless compression.

Developers hope to take advantage of this cryptographic technology to serve regional chains. What is worth integrating is that this development team does not want to obtain the capital investment directly, hoped that the technology + the capital investment. In addition, they have completed a $6 million seed investment backed by ethereal square. The idea is to protect privacy by bringing this privacy trading feature into the public books. Likewise, God v has said that this system technology can be deployed in ethereal square 3.0 and is looking forward to it.

The technology claims to be able to speed up authentication by several orders of magnitude, solving privacy problems without wasting a lot of resources. The "zk-starks" blockchain privacy solution supports zero-knowledge proof and does not require trusted settings. In fact, as a phase of compiling the privacy blockchain, many hackers attack when making trusted settings. That is, the "zk-starks" blockchain privacy solution can improve blockchain security. Since the start of the Bitcoin Pizza Festival, the unit price of bitcoins has exceeded 120,000 yuan by the end of 2017. Not only the United States, Japan, South Korea, Europe and other developed countries have introduced policies and regulations, but also many financial giants have joined them, visible blockchain this big cake, smart people can see, to know that the direction of capital flow is the source of profits, where there is profit, where there is capital inflow.

What blockchain wants is ecological win-win, open, consensus, intelligent contract and so on. Blockchain is too familiar and unfamiliar, blockchain is too popular, the current major currencies bloom, relying on blockchain technology. The blockchain is also strange, because we can't touch it, can't see it, doesn't get most people's approval, so it's a dividend period, and once the tide comes in, it means the end of the blockchain investment.

On the other hand, blockchain is now a rising industry. Those who start it first will get more dividends. On the small side, cryptocurrencies are no longer the secret weapon of financial freedom for a small group of grassroots people, are beginning to appear in the public eye.

第二篇章“行情解读”



每日行情走势,大饼从3月12号开始爬升,初始点为3800点,今日07月26号07点22分为9686美元左右,近期走势微妙,变盘来临。从日曲线看9200-9650之间目前支撑点很多,庄家买入挂单持仓0.8万BTC,上方阻力1.3万BTC。


持续四个月的走势,接下来到了变盘的时刻,到底是真上涨还是利空或者是继续横盘,分析师无法预测,需要自己判断方向,凡是给出接下来走势的都是骗子。


从15分钟曲线可以看出,比特币从9494美元逐渐上涨到9730美元,然后继续震荡起来目前处于9686点,庄家可以上涨也可以快速回落,发现一个细节,庄家在拉盘的时候,下部的买盘量会突然减少,所以拉盘资金就是来回的收割,没有一点技术含量。当黑天鹅出现的时候,庄家都亏。散户才是这个行业的中坚力量。遗憾的是USDT目前持续走低6.92,所以没有新增用户,没有新鲜的活水等于0,不要自嗨DEFI了,因为这是在内耗损。

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近期波动剧烈,小编结论很简单,没有金叉,没有支撑点,没有抛盘点,最近关注了 可能8月15号的VOICE,可以加小编VX1093628138,备注送梯子。另GOC正在重新登录治理舞台,可以加微信进入GOC木星群,听说GOC准备上交易所,也可以关注一下。

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PI也可以关注一下:对于普通用户来说或许是一种机会,有PI用户发表个人言论

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2010年《中本聪》录了视频来提醒世人比特币的价值,当年的资讯传播速度,严重影响当时比特币的市场进度,当年更没有没有多少人信,用电脑免费可以获取这个数字货币所谓的价值。10年后的今天看看价格,今天pi币,横空出世,不质押,无合约,手机免费挖,你信吗?


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备注:以上中英文,中文部分为原创内容,英文为对应的翻译,为了更好的学习英语和服务于读者,所以陈述如上,随着区块链巡回内容不断的展示,后期内容会越来越精彩。

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编译者/作者:醉玲珑

玩币族申明:玩币族作为开放的资讯翻译/分享平台,所提供的所有资讯仅代表作者个人观点,与玩币族平台立场无关,且不构成任何投资理财建议。文章版权归原作者所有。

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