{"id":112,"date":"2019-02-19T07:08:51","date_gmt":"2019-02-18T22:08:51","guid":{"rendered":"https:\/\/dev.ousia.so\/demo\/wordpress\/ac\/cryptocurrency\/bitcoin\/112.html"},"modified":"2019-02-19T07:08:51","modified_gmt":"2019-02-18T22:08:51","slug":"post-0","status":"publish","type":"post","link":"https:\/\/ats.ousia.so\/demo\/cryptocurrency\/bitcoin\/112.html","title":{"rendered":"Blockstream\u304cBitcoin Tech Upgrade Schnorr\u306e\u30c6\u30b9\u30c8\u30b3\u30fc\u30c9\u3092\u516c\u958b"},"content":{"rendered":"<p> Schnorr\u30b7\u30b0\u30cb\u30c1\u30e3\u306f\u3001 <a href=\"\/schnorr-is-looking-poised-to-become-bitcoins-biggest-change-since-segwit\" data-wpel-link=\"internal\">bitcoin\u3078<\/a>\u306e<a href=\"\/schnorr-is-looking-poised-to-become-bitcoins-biggest-change-since-segwit\" data-wpel-link=\"internal\">\u6700\u5927\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306e<\/a> 1\u3064\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u30b3\u30fc\u30c9\u306e\u5909\u66f4\u3067\u3042\u308a\u3001\u73fe\u5728\u306f\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306e\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u3067\u3042\u308bBlockstream\u306e\u304a\u304b\u3052\u3067\u3001\u7406\u8ad6\u7684\u306a\u30a2\u30a4\u30c7\u30a2\u304b\u3089\u5b9f\u969b\u306e\u30b3\u30fc\u30c9\u3078\u3068\u5909\u308f\u308a\u307e\u3057\u305f\u3002 <\/p>\n<p> <a href=\"https:\/\/blockstream.com\/2019\/02\/18\/musig-a-new-multisignature-standard\/\" data-wpel-link=\"external\" target=\"_blank\" rel=\"external noopener noreferrer\">\u6708\u66dc\u65e5<\/a>\u306b<a href=\"https:\/\/blockstream.com\/2019\/02\/18\/musig-a-new-multisignature-standard\/\" data-wpel-link=\"external\" target=\"_blank\" rel=\"external noopener noreferrer\">\u767a\u8868<\/a>\u3055\u308c\u305fBlockstream\u306e\u30c6\u30b9\u30c8\u7528\u6697\u53f7\u5316\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u306f\u3001\u300cMuSig\u300d\u3068\u547c\u3070\u308c\u308b\u6280\u8853\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u958b\u767a\u8005\u306fSchnorr\u306e\u7f72\u540d\u65b9\u5f0f\u306b\u6163\u308c\u3066\u30d0\u30b0\u3092\u767a\u898b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <\/p>\n<p> Schnorr\u304c\u3044\u3064\u306e\u65e5\u304bbitcoin\u306b\u8ffd\u52a0\u3055\u308c\u308c\u3070\u3001\u65b0\u3057\u3044\u30c7\u30b8\u30bf\u30eb\u7f72\u540d\u30b9\u30ad\u30fc\u30e0\u304c\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3068bitcoin\u306e\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306e\u5411\u4e0a\u3092\u3082\u305f\u3089\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u306e\u3067\u3001\u30c6\u30b9\u30c8\u306e\u305f\u3081\u306b\u30b3\u30fc\u30c9\u304c\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u306f\u523a\u6fc0\u7684\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u958b\u767a\u8005\u306f\u304b\u306a\u308a\u524d\u304b\u3089\u3053\u306e\u30c6\u30af\u30ce\u30ed\u30b8\u306b\u6ce8\u76ee\u3057\u3066\u304d\u307e\u3057\u305f\u3002 <\/p>\n<p> Blockstream\u306e\u6570\u5b66\u8005Andrew Poelstra\u304c\u30a2\u30ca\u30a6\u30f3\u30b9\u30d6\u30ed\u30b0\u8a18\u4e8b\u306b\u66f8\u3044\u3066\u3044\u307e\u3059\u3002 <\/p>\n<blockquote>\n<p> \u300c\u79c1\u305f\u3061\u306fMuSig\u3092\u5b66\u8853\u8ad6\u6587\u304b\u3089\u4f7f\u7528\u53ef\u80fd\u306a\u30b3\u30fc\u30c9\u306b\u5909\u3048\u3066\u304d\u307e\u3057\u305f\u3002\u305d\u3057\u3066\u4eca\u9031\u3001\u79c1\u305f\u3061\u306f\u305d\u306e\u30b3\u30fc\u30c9\u3092secp256k1-zkp\uff08Bitcoin Core\u3067\u4f7f\u7528\u3055\u308c\u308b\u9ad8\u4fdd\u8a3c\u306e\u6697\u53f7\u5316\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3042\u308bsecp256k1-zkp\uff09\u306b\u7d71\u5408\u3057\u307e\u3057\u305f\u3002\u300d <\/p>\n<\/blockquote>\n<p>\u3053\u308c\u306f\u4f55\u5e74\u3082\u306e\u9593\u3001\u7406\u8ad6\u7684\u306a\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3067\u3042\u308a\u3001\u6697\u53f7\u6280\u8853<a href=\"\/schnorr-signatures-explained-bitcoin-tech\" data-wpel-link=\"internal\">\u8005<\/a>\u306f\u3053\u306e\u30b9\u30ad\u30fc\u30e0\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b<a href=\"\/schnorr-signatures-explained-bitcoin-tech\" data-wpel-link=\"internal\">\u6628\u5e74<\/a>\u5fc5\u8981\u306a<a href=\"\/schnorr-signatures-explained-bitcoin-tech\" data-wpel-link=\"internal\">\u6570\u5b66\u7684\u9032\u6b69\u3092\u9042\u3052\u307e\u3057\u305f<\/a> \u3002\u30b3\u30fc\u30c9\u304c\u30c6\u30b9\u30c8\u306e\u305f\u3081\u306b\u958b\u304b\u308c\u305f\u306e\u306f\u3053\u308c\u304c\u521d\u3081\u3066\u3067\u3059\u3002 <\/p>\n<p> \u300c\u3053\u308c\u3089\u306e\u61f8\u5ff5\u306b\u5bfe\u51e6\u3059\u308b\u305f\u3081\u306b\u3001\u79c1\u305f\u3061\u306f\u65b0\u3057\u3044\u7f72\u540d\u30b9\u30ad\u30fc\u30e0\u3092\u8a2d\u8a08\u3059\u308b\u305f\u3081\u306e\u30a4\u30cb\u30b7\u30a2\u30c1\u30d6\u3068\u3001\u305d\u308c\u3092\u5805\u7262\u3067\u8106\u5f31\u306a\u65b9\u6cd5\u3067\u5b9f\u88c5\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u5b9f\u8df5\u7684\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u53d6\u308a\u7d44\u307f\u3092\u958b\u59cb\u3057\u307e\u3057\u305f\u300d\u3068Poelstra\u306f\u4ed8\u3051\u52a0\u3048\u307e\u3057\u305f\u3002 <\/p>\n<p>\u307b\u3068\u3093\u3069\u306ebitcoin\u958b\u767a\u8005\u306f\u3001\u305d\u308c\u304c\u30dd\u30b8\u30c6\u30a3\u30d6\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3067\u3042\u308b\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3001\u305d\u3057\u3066\u4f55\u4eba\u304b\u306f\u3059\u3067\u306b\u305d\u308c\u306e\u4e0a\u306b\u3069\u3093\u306a\u65b0\u3057\u3044\u6280\u8853\u304c\u69cb\u7bc9\u3055\u308c\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u304b\u306b\u3064\u3044\u3066\u8003\u3048\u59cb\u3081\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u958b\u767a\u8005\u306f\u3001\u305d\u308c\u304c\u3069\u3046\u3084\u3063\u3066\u843d\u96f7\u53d6\u5f15\u3092\u533f\u540d\u5316\u3059\u308b\u306e\u3092\u52a9\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u304b\u3092\u7406\u8ad6\u5316\u3057\u307e\u3057\u305f\u3002\u305d\u3057\u3066\u3001\u305d\u308c\u306fbitcoin\u306e\u4e0a\u3067\u3088\u308a\u73fe\u5b9f\u7684\u3067\u8fc5\u901f\u306a\u652f\u6255\u3044\u30b7\u30b9\u30c6\u30e0\u3067\u3042\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3057\u305f\u3002 <\/p>\n<p> \u300cbitcoin\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u304cbitcoin\u3067\u306eSchnorr\u30b7\u30b0\u30cd\u30c1\u30e3\u306e\u4f7f\u7528\u3092\u6a21\u7d22\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u79c1\u305f\u3061\u306e\u30b3\u30fc\u30c9\u304cbitcoin\u30b3\u30a2\u3084\u4ed6\u306e\u591a\u304f\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u4f7f\u7528\u3055\u308c\u308b\u4e0a\u6d41\u306e\u30e9\u30a4\u30d6\u30e9\u30easecp256k1\u306b\u7d71\u5408\u3055\u308c\u308b\u3053\u3068\u3092\u9858\u3063\u3066\u3044\u307e\u3059\u300d\u3068Poelstra\u306f\u4ed8\u3051\u52a0\u3048\u307e\u3057\u305f\u3002 <\/p>\n<p>\u305d\u306e\u305f\u3081\u306b\u3001\u5f7c\u306f\u958b\u767a\u8005\u306bGitHub\u3067\u898b\u3064\u3051\u3089\u308c\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u30b3\u30fc\u30c9\u3067\u904a\u3076\u3053\u3068\u3068\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u3059\u308b\u3053\u3068\u3092\u52e7\u3081\u307e\u3059\u3002 <\/p>\n<p> <em>CoinDesk\u7d4c\u7531\u306eAndrew Poelstra\u753b\u50cf<\/em> <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Schnorr\u30b7\u30b0\u30cb\u30c1\u30e3\u306f\u3001 bitcoin\u3078\u306e\u6700\u5927\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306e 1\u3064\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u30b3\u30fc\u30c9\u306e\u5909\u66f4\u3067\u3042\u308a\u3001\u73fe\u5728\u306f\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306e\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u3067\u3042\u308bBlockstream\u306e\u304a\u304b\u3052\u3067\u3001\u7406\u8ad6\u7684\u306a\u30a2\u30a4\u30c7\u30a2\u304b\u3089\u5b9f\u969b\u306e\u30b3\u30fc\u30c9 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":113,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[],"_links":{"self":[{"href":"https:\/\/ats.ousia.so\/demo\/wp-json\/wp\/v2\/posts\/112"}],"collection":[{"href":"https:\/\/ats.ousia.so\/demo\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ats.ousia.so\/demo\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ats.ousia.so\/demo\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ats.ousia.so\/demo\/wp-json\/wp\/v2\/comments?post=112"}],"version-history":[{"count":0,"href":"https:\/\/ats.ousia.so\/demo\/wp-json\/wp\/v2\/posts\/112\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ats.ousia.so\/demo\/wp-json\/wp\/v2\/media\/113"}],"wp:attachment":[{"href":"https:\/\/ats.ousia.so\/demo\/wp-json\/wp\/v2\/media?parent=112"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ats.ousia.so\/demo\/wp-json\/wp\/v2\/categories?post=112"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ats.ousia.so\/demo\/wp-json\/wp\/v2\/tags?post=112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}