<em id="m8p1r"><ruby id="m8p1r"><u id="m8p1r"></u></ruby></em>

<span id="m8p1r"><pre id="m8p1r"></pre></span>
  • <tbody id="m8p1r"></tbody>
    <wbr id="m8p1r"><legend id="m8p1r"></legend></wbr>

    <wbr id="m8p1r"><pre id="m8p1r"><video id="m8p1r"></video></pre></wbr>

    BCH下周硬分叉升级 Schnorr签名功能终于来临

    比特币现金(Bitcoin Cash)网络计划于5月15日进行分叉,社区此前一直在为这次升级做准备,升级将包括增加Schnorr签名隔离见证(Segwit)复原。

    屏幕快照 2019-05-08 下午5.43.13

    图片来源:pixabay

    BCH升级时间:2019年5月15日,下午12点之后不久

    根据路线图,每六个月,BCH区块链就会协议升级,以添加新的功能,从而提高扩展性、隐私性和整体网络性能。即将于5月15日(下周三)推出的硬分叉将要求所有参与者升级他们的软件。兼容这次硬分叉的BCH完整节点实施包括Bitcoin ABC 0.19.4、Bchd 0.14.2、Bitprim 0.19.0和Bitcoin Unlimited Cash Edition 1.6.0.0等客户端版本。这次升级最终将为BCH增加两个新的协议功能:Segwit复原和备受期待的Schnorr签名。

    升级:Segwit复原以及Scnorr签名的好处

    Segwit复原基本上是一个附加到最新协议升级实现的一个新的CLEANSTACK规则,这使得矿工不可能从Segwit地址恢复BCH。从本质上讲,5月15日以后的升级将豁免这些无法找回的币,并使它们可以消费。Github上的BCH硬分叉规范解释说:“这意味着一旦P2SH赎回脚本预映像(例如,通过从对应的BTC地址花费币)被显示出来,任何矿工都可以获得这些币?!?/p>

    最引人注目的是这次升级添加了Schnorr签名。这种由克劳斯·施诺尔发明的数字签名方案将允许BCH用户以不同寻常的方式构建密钥。例如,使用Schnorr签名代替ECDSA签名允许将来使用多签名聚合之类的概念。对于外行人来说,与使用多个签名相比,该概念通过使用聚合签名本质上减少了交易大小。本质上,这种分组产生了相同的密码证明,从而减少了区块链的存储和带宽。Schnorr签名能够提供的另一个优势是,当用户和开发人员将一个批处理的公钥方案与OP_CHECKSIG和payto -public-key-hash (P2PKH)地址等不同协议组合在一起时,可以提供隐私。

    BCH开发人员已经添加了Schnorr签名方案作为传统ECDSA签名的可选替代品。工程师们将使用与ECDSA相同的曲线引入Schnorr,这样普通用户就不会像以前的分叉那样注意到升级,比如当区块大小提高时。然而,在开发方面,Schnorr签名只使用64个字节,低于典型的70字节ECDSA签名?;旧?,实现升级特性的程序员可以将交易大小减少大约4%。但是,从ECDSA到Schnorr的转换是完全可选的,但是实现这种更改有一些令人鼓舞的好处。除了可扩展性和隐私性,Schnorr还为使用该协议的钱包平台提供了一个特性:重放?;?。Schnorr的其他好处,BCH开发者将能够在5月15日之后使用,包括:

    1. 支付通道隐藏为普通支付。

    2. 隐藏为普通支付的原子级互换。

    3. 如果需要的话,可以实现闪电网络形式的支付通道网络。

    4. 涉及多方的未经确认的交易的安全链(layer 2)。

    未来与Schnorr相关的升级可以增强公共签名聚合,将区块链存储和带宽降低25%,并设计复杂的智能合约

    在过去,许多密码学家认为Schnorr比ECDSA更完善,但是区块链程序员不能使用这个概念,因为它获得了专利。既然如今这个专利已经过期,BCH程序员可以使用Schnorr签名,并构建大量的改进。在5月15日的分叉之后,新功能将首先带来Schnorr签名的基础能力,这将为将来与Schnorr相关的分叉设置好协议。例如,进一步的升级将能够支持公共签名聚合,从而将区块链存储和带宽降低20-25%。另一个升级可以帮助消除签名的延展性,这样程序员就可以设计复杂的智能合约。

    进一步的升级可以引入公共签名聚合,在引入更复杂的概念的同时,还可以减少存储和带宽。

    如上所述,这次分叉将在下周三(5月15日UTC时间下午12点后不久)进行,协议将锁定在特定的区块高度。在此之后,再过11个区块,BCH链将执行升级,规则更改将生效。BCH的粉丝们将能够在像Coin Dance这样的数据网站上实时观看分叉,以便看到共识规则的改变已经按计划实施。

    此外,使用ESDSA的现有钱包将以与以前相同的方式运行,因此普通用户可能不会马上注意到有多大不同??⑷嗽被岱⑾终飧龉δ芎苡形?,因为它减少了4%的交易大小,并且能够以新的方式构建。未来将会有各种各样的复杂方案推出,5月15日的升级将会是所有创新概念的基础。

    本文来源: momoshui 文章作者: 佚名
      下一篇

    知名加密货币交易所币安受到黑客攻击,目前已经有7074.18个比特币被窃。对此次攻击,Beosin成都链安科技安全团队进行了深度分析。

    <em id="m8p1r"><ruby id="m8p1r"><u id="m8p1r"></u></ruby></em>

    <span id="m8p1r"><pre id="m8p1r"></pre></span>
  • <tbody id="m8p1r"></tbody>
    <wbr id="m8p1r"><legend id="m8p1r"></legend></wbr>

    <wbr id="m8p1r"><pre id="m8p1r"><video id="m8p1r"></video></pre></wbr>
    啦啦彩啦啦彩网址 www.51331f.com | www.ks883.com | www.hg0006.com | www.604886.com | www.x77789.com | www.962779.com | 3678u.com | 5099xx.com | hcp6666.com | www.66508004.com | www.68365l.com | www.c300.vip | 998s.cc | ahga008.com | www.0040i.com | www.9981331.com | www.68568r.com | www.527477.com | w7454.com | 668cp.com | www.6650.bet | www.77803z.com | www.235672.com | 67888e.cc | feicai0532.com | www.hg481.com | www.60wb.top | 45637w.com | 40033yy.com | www.3459f.com | www.9170106.com | www.2632k.com | 91019n.com | xuxrbmlu.cn | www.hgw2016.com | www.2021t.com | www.cp3136.com | 22227893.com | www.6491i.com | www.hg2886.com | www.1035o.com | rr8159.cc | csj600.com | www.93818a.com | www.89777q.com | 6594ss.com | 9958966.com | www.7392022.com | www.kj222888.com | 44005156.com | www.39728.com | www.969306.com | www.901527.com | 6777.org | www.hc8888.com | www.9646i.com | 9411nnn.com | 61828.org | www.668cp88.com | www.3478t.cc | 382228.com | www.xpj2886.com | www.6939i.com | 5001e.com | 99151n.com | www.5099xx.com | www.680221.com | 4182e.com | www.99338.com | www.504446.com | 6647s.com | 8742mm.com | www.f69096.com | www.250552.com | 365vip300.cc | www.296395.com | 4116o.com | 0747l.com | www.4212r.com | www.362477.com | js8068.com | www.a81a.cc | www.730625.com | 88851s.com | www.5966uuu.com | www.818646.com | v67890.com | www.267838.com | www.895010.com | 0099220.com | www.560yy.com | www.fcff2.com | xpj99909.com | www.x32939.com | www.89894v.com | 923370.com | www.ba505.com | mgm3242g.com | www.4938t.com | www.77801p.com | 8827nn.com | www.881389.com | www.803244.com | yf2222.com | www.4058c.com | 23800f.com | www.wns8858.com | www.8656.cc | 25288z.com | www.kj8018.com | www.635477.com | i72227.com | www.054546.com | 5443rr.com | www.xin888999.com | www.08588w.com | 83378a.com | www.998855r.com | www.263289.com | 953644.com | www.0194008.com | sbd026.net | www.sj52488.com | xianboba.co | www.20.tt | www.kc56.com | 2008tt.com | www.71399c.com | 915905208.com | www.h3065.com | 7720746.com | www.zsdl9.com | www.cp2838.com | 28487000.com | www.5522w.cc | 6868cc.cc | www.4323d.com | 3568aa.com | www.w84s.com | 4152s.com | www.792074.com | 1770m.com | www.1389zz.com | js8800vip.com | www.4880d.com | www.361560.com | www.hg10567.com | www.hw7890.com | 23800e.com | www.7793v.com | 2649q.com | www.61655p.com | 7508o.com | www.8582vv.com | 6869g.com | www.984709.com | w8159.cc | www.0099wd.com | 777818b.com | www.whh4488.com | 45637k.com | www.bi16.com | 11228331.com | www.663948.com | www.617707.com | www.553079.com | www.2846a.com | www.41518c.com | www.67tyc.com | 8898000.com | www.d444.com | 9103mm.com | www.2021l.com | 43430524.com | www.9646o.com | 096.com | www.7782b.com | 55339193.com | www.293255.com | www.11012.app | 97799a.com | www.894858.com | 53262qq.com | www.aa00668.com | 4165a.com | www.33997t.com | www.qy324.com | www.356411.com | www.679suncity.com | l8159.cc | www.285628.com | df8l.com | www.890482.com | www.58js88.com | 7742ss.com | www.55060n.com | 51133uuu.com | www.c2879.com | www.2078x.com | hg999333t.com | www.bwinyz22.com | 98955j.com | www.fcff1.com | www.9702xx.com | 2546c.com | www.sha3111.com | 8569855.com | www.926730.com | www.hg3385.com | 68228s.com | www.7920z.com | 6830ee.com | www.106326.com | www.79500d.com | 4025d.com | www.3933v.cc | www.404msc.com | 6363b.com | www.77929.com | www.798878.com | zhcp72.com | www.8080999i.com | 5295uu.com | www.49956u.com | www.b35pp.com | ying58.xyz | www.516105.com | www.rgcp111.com | 55967v.com | www.ck1178.com | www.508555.com | 75991i.com | www.5027.com | www.18997.com | 53358.com | www.912199.com | www.cai31.cc | 2709t.com | tyc1516.com | www.377666y.com | biying970vip.com | 2618e.com | www.21202hh.com | www.yh7088.com | b2624.com | www.1368q.cc | www.5504l.com | 9xh.vip | hg3747.com | www.56011q.com | www.i32126.cc | 033a.net | www.cf9902.com | www.33115rr.com | 62222l.com | www.29178a.com | www.yl61332.com | www.vns8891.com | i4389.com | www.rrle1.com | www.3737.cc | 9949j.com | 7894g.com | www.12455n.com | www.keebin.com | 9995x.cc | 918dp.com | www.022am.cc | www.38138r.com | www.js98333.com | 1017v.com | www.912199.com | www.93955.com | www.pjxianggang.com | ylzz1117.com | www.567231.com | www.5900666.com | www.q22365.com | 28288h.com | www.179237.com | www.68993277.com | www.42423499.com | mm56667.com | 3522p.vip | www.545568.com | www.a458.com | www.31955.com | 9995f.cc | 0289e.com | www.167918.com | www.905647.com | www.js934.com | 2767a.com | ylzz.com | www.80075o.com | www.52022.tv | www.55060y.com | www.9996zz.com | pj09922.com | y2516.com | www.914904.com | www.xpj66123.com | www.554198.com | www.1869g.com | 3405x.com | www7893.cc | www.3126n.com | www.83377t.com | www.888423.net | feicai027.com | 1104dh.com | www.51515a.com | www.35231.com | www.80188w.com | www.1199.cc | 219275.com | 4995e.com | 5622q.com | www.662182.com | www.868559.com | www.16181a.com | www.zb966.com | 30007k.com | hg10f.com | 6002q.com | www.045445.com | www.3126aa.com | www.h36524.com | www.h948h.com | www.2846w.com | 2613b.com | spj06.com | n08199.com | 710136.com | www.729019.com | www.61655q.com | www.xpj77123.com | www.57800k.com | www.xg289.net | www.yh8215.com | 37570q.com | 8037ll.com | 2767x.com | 500c28.com | 4412.com | www.073552.com | www.850533.com | www.61233f.com | www.4809g.com | www.0042737.com | www.yh269831.com | www.pj98914.com | www.4938x.com | www.a3a999.cc | 44cc8332.com | 08809.vip | rrr67890.com | 3559eeee.com | 7726zzz.com | 23800d.com | 22bwi.com | 8940.com | 655yh.com | 0015ww.com | www.132918.com | www.500108.com | www.818897.com | www.12czj.com | www.26001.com | www.77802k.com | www.8d838.com | www.js9999.bet | www.48330u.com | www.42070014.com | www.126a56.com | www.78680y.com | www.99552bb.com | www.91779c.com | www.5hg6668.com | www.00773e.com | www.yzcp2025.com | www.9737uu.com | www.89599c.com | www.1064d.com | www.5099yy.com | www.115203.com | www.bet63y.com | www.4058i.com | www.006785.com | www.06820u.com | www.30350w.com | www.758567a.com | www.7249r.com | www.81608b.com | www.js18683.com | www.7406.CC | www.26299j.com | www.6515.com | www.605733.com | www.364747.com | www.68689e.com | 7935a.com | 7335t.com | 6641w.com | 444000aa.com | 8685050.com | 2864e.com | www.zun544.com | www.87680m.com | www.224605.com | www.304015.me | www.05bet8.com | www.780780b.com | www.9646g.com | www.5091t.com | www.810709.com | www.129029.com | 5855vv.com | 50026633.com | hx6888.com | 4116r.com | www.9068ii.com | www.hg2631.com | www.50999m.com | www.38775cc.com | www.21365bet.com | www.926799.com | 4195h.com | 22205pj.com | 4465o.com | 99835.com | www.2846l.com | www.678309.com | www.2544g5.com | www.pj56f.com | www.959581.com | 7196b.com | 914907.com | m15666.com | 320007.com | www.hg219.com | www.rycp052.com | www.3775a.com | www.zcwf3.com | www.66376a.com | 1634m.com | qjdy002.com | www.yh7099.com | www.sbbet138.com | www.e98478.com | www.976115.com | 2649rr.com | 3822d.com | 33678aa.com | www.xpj8337.com | www.530016.com | www.21202s.com | www.77djcp.com | ff3189.com | 2844x.com | www.xpj5552.com | www.63606x.com | www.757q.com | ra333333.com | 22299qq.com | www.c27229.com | www.58118e.com | www.52303g.com | 7720k.com | dzj002.com | www.xpj1122.cc | www.51500.com | www.944990.com | www.153680.com | 60166yh.com | www.yy8800.com | www.796813.com | www.81678j.com | 39830f.com | d67890.com | www.2211sb.com | www.1754t.com | www.976909.com | 28288zz.com | 2190m.com | www.68228p.com | www.7239p.com | deerdz.com | 8381007.com | www.77595g.com | www.66074.com | www.202427.com | 8538d.com | www.88837c.com | www.ba509.com | www.401273.com | df8ff.com | www.21365pp.com | www.272018.com | www.373170.com | 66681e.com | www.287720.com | www.120655.com | c75ioyt.com | 4647y.com | www.kj306.com | www.6364f.com | 4270hh.com | www.4759ff.com | www.47506l.com | www.393477.com | m15666.com | www.282555c.com | www.66621w.com | 01885.com | www.xw0000.com | www.wns123f.com | www.108095.com | tony001.com | www.303015.me | www.901573.com | hy756.com | www.0488.net | www.2632y.com | 66783.com | www.9405511.com | www.88266x.com | 5504v.com | www.365815j.com | www.4923z.com | 820vv.com | www.hg558.com | www.scfyou.com | 0906kk.com | www.717xpj.com | www.4833022.com | 8522kkkk.com | www.88837n.com | www.68689f.com | aaa4165.com | www.677506.com | www.5854j.cc | jj4255.com | www.l9478.com | www.527477.com | 83138d.com | www.9895i.com | 500000418.com | www.6491r.com | www.yun870.com | 04666j.com | www.hg7684.com | www.852699.com | hy738.com | www.390070.com | yongligao.cc | www.773114.com | www.00665g.com | 3416p.com | www.178659.com | P35x.com | www.00755.com | www.05883.cc | 22207w.com | www.f69096.com | 08159y.com | www.777307.com | www.hm6788.com | yzc329.com | www.5446i.com | a83377.com | www.76775h.com | www.179237.com | www.hg8004.com | www.33598r.com | 118888u.com | www.793351.com | k8381.com | www.322888.com | www.203059.com | www.7754j.com | www.9356l.com | 00773m.com | www.9187s.com | 17795555.com | www.38345r.com | 7508x.com | www.hg7621.com | www.196050.com | www.3569f.com | www.qmkl5.com | 55818y.com | www.78700c.com | wb499.com | www.48330s.com | 8722aaaa.com | www.556537.com | 88993e.com | www.4212e.com | 7811c.com | www.2302325.com | 7141dd.com | www.180786.com | hj5068.com:8888 | www.k84551.com | www.327536.com | www.4625y.com | www.580780.com | www.7669h.net | www.629053.com | www.7720v.com | www.808751.com | www.hg990033.com | www.788572.com | www.28758h.com | www.658252.com | www.365168.cc | www.549677.com | www.8694h.com | www.364616.com | www.yh8463.com | www.52072i.com | www.487333.com | 80579g.com | www.sun3678.com | lhc907.com | www.531789.com | bet577f.com | www.xpj6886.com | 647768.com | www.55768.cc | 44yy8331.com | www.927836.com | www.g83138.com | www.083025.com | www.496649.com | 033b.net | www.1559503.com | 5488s.com | www.6664331.com | feicai0477.com | www.hqcp4.com | www.hg7158.com | www.33112u.com | www.988800.com | 111122ff.com | www.12136n.com | 50099o.com | www.16878s.com | www.ylg268.com | www.196073.com | www.333639.com | ff1331.com | www.792064.com | 77605s.com | www.937160.com | www.00037b.com | 1483y.com | www.xpj16684.com | 2105.com | www.flcb5.com | www.33gg940.com | 67890ppp.com | www.40288h.com | 21019455.com | www.619477.com | www.303800.com | 9411qqq.com | www.bj2222.com | www.8520o.com | www.091150.com | www.58665u.com | 8037c.com | www.5091w.com | www.22885004.com | hg91910.com | www.6678695.com | 876878r.com | 66300vip03.com | www.05bet8.com | sha161.com | www.636309.com | www.68228p.com | 9068e.com | www.757q.com | www.hg9958.com | 348301.com | www.5086h.com | www.058600.com | 92266k.com | www.xpj3133.net | 3659h.cc | 20177.com | www.vnsr368.com | 6220gg.com | www.71399v.com | www.81789.com | 1463m.com | www.77537.com | www.3459s.com | yl.net | www.68682w.com | www.546suncity.com | 500000798.com | www.5095a.com | www.hg4118.com | 7192004.com | www.869576.com | www.2019.com | 53777z.com | www.35918a.com | www.99552nn.com | www.pj23333.com | 8890.net | www.77802w.com | www.lefa888.com | 3890q.com | www.608115.com | www.w32939.com | 65005f.com | y9242com | www.87668t.com | www.015456.com | 554694.com | www.wcp686.com | www.4521c.com | www.7754j.com | 3938ss.com | www.axc5.com | www.c555.com | yh888e.com | 3807uu.com | www.9958c.com | www.11599019.com | LXYL366.com | j9907.com | www.53900b.com | www.kais8.com | vns9539.com | 00774mm.com | www.96386g.com | www.767a.cc | 112q.net | 6220uu.com | www.00665.com | www.27363j.com | 5446dd.com | yl66yl22.com | www.729198.com | www.73990t.com | www.h7788c.com | gg4119.com | www.50788o.com | www.6939c.com | www.qlm988.com | 2848aaa.com | 836858.com | www.789199a.com | www.l7764.com | www.7025k.com | 69096i.com | 3121aa.com | www.556zf.com | www.89677t.com | www.yh6979.com | 5856a.com | 272ee.net | www.1035t.com | www.huangma24.com | www.3643r.com | 61325544.com | 2008oo.com | www.911373.com | www.86339g.com | www.cdzzcx.com | 2381bbb.com | 1168c.com | www.003963.com | www.52303d.com | www.bwinyz33.com | www.9679b.com | hh2649.com | 55797z.com | www.026918.com | www.33112r.com | www.b35oo.com | www.vns3600.com | 256777a.com | 7742z.com | 243d3.com | www.842223.com | www.1466i.com | www.234k7.com | www.alpk33.com | hg77702.com | wtx2563.com | 3473l.com | www.890752.com | www.7880.com | www.55070f.com | www.99950020.com | 9411ooo.com | 7555.com | xpj72.com | 56787.com | www.c135.vip | www.85267.com | www.111jyh.com | www.971291.com | www.7158.net | www.93955a.com | www.178179.com | www.hg9945.com | ll2649.com | ll3336.com | 55797.com | o72227.com | www.657320.com | www.67767.cc | www.960023.com | www.848777n.com | www.9409.com | www.912suncity.com | 5622t.com | a2490.com | fff0022.com | 80892kk.com | jnbzsj.com | www.332930.com | www.slyl5.com | www.81678n.com | www.11599059.com | www.1429g7.com | www.2945d.com | www.e23012.com | www.777444u.com | www.6033b.com | ss76669.com | 3565.com | 2096i.com | www.093827.com | www.558502.com | www.c148.vip | www.5484e.com | www.99788p.com | www.hg1115.com | www.ag3366.com | www.cn365h.com | www.039907.com | www.bmw3350.com | www.9870x4.com | www.msc55.com | www.0377365.com | www.js222js.com | 2019q.cc | 87665p.com | 2247gg.com | 20550459.com | 983888x.com | o01234.com | g4255.com | 888x2.com | mc1888.com | j67890.com | 38398.com | 5309b.com | vns8351.com | 078xl.com | 08778o.com | 0729a.com | 66886.com | bdg1144.com | 8159k.cc | 992222m.com | 4060bb.com | 33nn8332.com | 56744.com | 73055m.com | 8189891.com | 2381bbb.com | oo5144.com | www.1882389.com | www.292xpj.com | www.64877g.com | www.696901.com | www.cn0013.com | www.35138.com | www.1315522.com | www.ff811.com | www.sbd025.net | www.7225t.com | www.44118k.com | www.350c7.com | www.89777j.com | www.77114d.com | www.2875m.com | www.943893.com | www.529121.com | 7196m.com | 2267j.com | 118888e.com | 4776611.com | y7061.com | 预览444000p.com | dafa7575.com | www.00829q.com | www.zrdc2277.com | www.tyc8879.com | www.00773d.com | www.4102r.com | www.jxcp16888.com | www.7782f.com | www.692092.com | www.81520e.com | 00773n.com | 3559cc.com | 66671w.com | 2019hh.cc | www.vns111.xyz | www.492013.com | www.658300.com | www.63606m.com | www.07949.com | www.csgc5.com | www.269707.com | 65056.com | 4066h.com | w86811.com | www.bh11234.com | www.b36365.com | www.8967x.com | www.618146.com | www.15355p.com | www.503662.com | 11449980.com | 77ee940.com | 22883f.com | www.benz4433s.com | www.27799a.com | www.1754t.com | www.50074g.com | www.542770.com | da1369.com | 3242f.com | 20188n.com | www.56563b.com | www.8473s.com | www.hg355.tw | www.653355.com | 5443hh.com | 35222ww.com | 5004.cc | www.138585.com | www.79095j.com | www.9149e.com | www.66376a.com | 66578.com | 2869b.com | www.22235b.com | www.5508598.com | www.54844.com | www.33598i.com | 1145.com | aa9988.net | www.hg8290.com | www.4546600.com | www.fcyl6.com | 56987ff.com | zzylc2.com | www.67797x.com | www.5446oo.com | www.35918n.com | v1621.com | 80567v.com | www.hg6789.com | www.5m5.com | www.66653j.com | www.50024u.com | 47470524.com | www.111xhtd.com | www.8967r.com | www.39957g.com | 9121904.com | 55323t.com | www.00618r.com | www.80188j.com | www.fh17.com | 2222k28.com | 55899g.com | www.53js.com | www.81608o.com | www.348577.com | 99909q.com | www.2222wnsr.com | www.5446zz.com | www.626by.com | ylzz300.com | 0747ww.com | www.890555.com | www.78949l.com | 7945tt.com | 80850a.com | www.70039n.com | www.87668z.com | 3245o.com | ee0385.com | www.899033.com | www.65707s.com | r1429.com | y2306.com | www.6a444.com | www.9149g.com | 4066d.com | 20775588.com | www.8313l.com | www.939809.com | 033x.net | www.4625s.com | www.7920d.com | 35ll.vip | 0808bc.com | www.bet365zh.com | www.8039n.com | 33kk8332.com | www.7435g.com | www.8099777.com | www.190882.com | ff38648.com | www.dd65.com | www.1368u.cc | 5589o.com | www.0860n.com | www.323535.com | xg8111.com | 1213mmm.com | www.60886m.com | www.68682a.com | 33432r.com | www.c7204.com | www.776860.com | 67888w.cc | www.ks1387.com | www.lqc0.com | 444000sss.com | www.pj20888.com | www.5091s.com | 294546.com | www.223228.com | www.36166d.com | b1915.com | www.dy1166.com | www.50054q.com | 47749h.com | www.9702e.com | www.35918n.com | 27878rr.com | www.tyc5955.com | www.38y.com | 01234ooo.com | www.508345.com | www.824980.com | 8381zz.com | www.255723.com | www.wcp666888.com | 2546r.com | www.c32031.com | 6150b.com | www.hg1528.com | www.89777x.com | e83377.com | www.688222.com | www.qm26.com | 66458u.com | www.838993.com | www.50080v.com | qq88688.com | www.37377h.com | 3258u.com | www.772345.com | www.730265.com |