{"_id":"ecdsa","_rev":"4652771","name":"ecdsa","description":"Elliptic Curve Cryptography Digital Signing","dist-tags":{"latest":"0.7.0"},"maintainers":[{"name":"jprichardson","email":""},{"name":"midnightlightning","email":"boydb@midnightdesign.ws"},{"name":"nadav","email":""},{"name":"sidazhang","email":"sidazhang89@gmail.com"},{"name":"vbuterin","email":"vbuterin@gmail.com"}],"time":{"modified":"2026-04-10T20:49:06.000Z","created":"2013-11-21T07:00:30.080Z","0.7.0":"2015-12-13T15:29:22.438Z","0.6.0":"2014-09-30T09:04:23.235Z","0.5.3":"2014-07-04T01:00:32.237Z","0.5.2":"2014-07-03T19:44:38.464Z","0.5.1":"2014-06-03T17:04:05.915Z","0.5.0":"2014-06-03T00:51:33.442Z","0.4.1":"2014-04-14T22:58:10.088Z","0.4.0":"2014-03-14T01:36:09.451Z","0.3.0":"2013-12-08T22:38:43.542Z","0.2.0":"2013-12-07T20:02:20.638Z","0.1.0":"2013-11-21T07:00:30.080Z"},"users":{},"repository":{"url":"git+https://github.com/cryptocoinjs/ecdsa.git","type":"git"},"versions":{"0.7.0":{"name":"ecdsa","version":"0.7.0","description":"Elliptic Curve Cryptography Digital Signing","keywords":["cryptography","crypto","bitcoin","litecoin","elliptic","curve","digital","sign","signing"],"devDependencies":{"coveralls":"^2.10.0","electron-mocha":"^0.6.3","istanbul":"^0.2.10","mocha":"^2.3.4","mocha-lcov-reporter":"0.0.1","secure-random":"^0.2.1","sinon":"^1.17.2","standard":"^5.4.1"},"repository":{"url":"git+https://github.com/cryptocoinjs/ecdsa.git","type":"git"},"license":"MIT","main":"./lib/index.js","dependencies":{"bigi":"^1.2.1","bip66":"^1.1.0","create-hmac":"^1.1.4","ecurve":"^1.0.0","typeforce":"^1.6.1"},"scripts":{"browser-test":"electron-mocha","standard":"standard","test":"mocha --ui bdd","unit":"mocha","coverage":"istanbul cover ./node_modules/.bin/_mocha -- --reporter list test/*.js","coveralls":"npm run-script coverage && node ./node_modules/.bin/coveralls < coverage/lcov.info"},"gitHead":"5bac4d7eef5b808a568d2bd098304f82802ed116","bugs":{"url":"https://github.com/cryptocoinjs/ecdsa/issues"},"homepage":"https://github.com/cryptocoinjs/ecdsa#readme","_id":"ecdsa@0.7.0","_shasum":"f65ce2300227b1628102902b2b93607c806de1d9","_from":".","_npmVersion":"2.14.7","_nodeVersion":"4.2.1","_npmUser":{"name":"jprichardson","email":"jprichardson@gmail.com"},"maintainers":[{"name":"jprichardson","email":""},{"name":"midnightlightning","email":"boydb@midnightdesign.ws"},{"name":"nadav","email":""},{"name":"sidazhang","email":"sidazhang89@gmail.com"},{"name":"vbuterin","email":"vbuterin@gmail.com"}],"dist":{"shasum":"f65ce2300227b1628102902b2b93607c806de1d9","size":5678,"noattachment":false,"key":"/ecdsa/-/ecdsa-0.7.0.tgz","tarball":"http://registry.cnpm.dingdandao.com/ecdsa/download/ecdsa-0.7.0.tgz"},"directories":{},"publish_time":1450020562438,"_hasShrinkwrap":false,"_cnpm_publish_time":1450020562438,"_cnpmcore_publish_time":"2021-12-16T14:21:24.236Z"},"0.6.0":{"name":"ecdsa","version":"0.6.0","description":"Elliptical Curve Cryptography Digital Signing","keywords":["cryptography","crypto","bitcoin","litecoin","elliptical","curve","digital","sign","signing"],"devDependencies":{"mocha":"1.*","terst":"~0.1.0","coveralls":"^2.10.0","mocha-lcov-reporter":"0.0.1","istanbul":"^0.2.10","secure-random":"^0.2.1","mochify":"^1.1.3"},"repository":{"url":"https://github.com/cryptocoinjs/ecdsa","type":"git"},"main":"./lib/ecdsa.js","dependencies":{"bigi":"^1.2.1","ecurve":"^1.0.0"},"scripts":{"test":"mocha --ui bdd","unit":"mocha","coverage":"istanbul cover ./node_modules/.bin/_mocha -- --reporter list test/*.js","coveralls":"npm run-script coverage && node ./node_modules/.bin/coveralls < coverage/lcov.info"},"bugs":{"url":"https://github.com/cryptocoinjs/ecdsa/issues"},"homepage":"https://github.com/cryptocoinjs/ecdsa","_id":"ecdsa@0.6.0","dist":{"shasum":"35e9887b6f418ec7b98380170334dc2763a6b317","size":4805,"noattachment":false,"key":"/ecdsa/-/ecdsa-0.6.0.tgz","tarball":"http://registry.cnpm.dingdandao.com/ecdsa/download/ecdsa-0.6.0.tgz"},"_from":".","_npmVersion":"1.4.3","_npmUser":{"name":"jp","email":"jprichardson@gmail.com"},"maintainers":[{"name":"jprichardson","email":""},{"name":"midnightlightning","email":"boydb@midnightdesign.ws"},{"name":"nadav","email":""},{"name":"sidazhang","email":"sidazhang89@gmail.com"},{"name":"vbuterin","email":"vbuterin@gmail.com"}],"directories":{},"publish_time":1412067863235,"_hasShrinkwrap":false,"_cnpm_publish_time":1412067863235,"_cnpmcore_publish_time":"2021-12-16T14:21:24.517Z"},"0.5.3":{"name":"ecdsa","version":"0.5.3","description":"Elliptical Curve Cryptography Digital Signing","keywords":["cryptography","crypto","bitcoin","litecoin","elliptical","curve","digital","sign","signing"],"devDependencies":{"mocha":"1.*","terst":"~0.1.0","coveralls":"^2.10.0","mocha-lcov-reporter":"0.0.1","istanbul":"^0.2.10","secure-random":"^0.2.1"},"repository":{"url":"https://github.com/cryptocoinjs/ecdsa","type":"git"},"main":"./lib/ecdsa.js","dependencies":{"bigi":"^1.2.1","ecurve":"^0.6.0"},"scripts":{"test":"mocha --ui bdd","unit":"mocha","coverage":"istanbul cover ./node_modules/.bin/_mocha -- --reporter list test/*.js","coveralls":"npm run-script coverage && node ./node_modules/.bin/coveralls < coverage/lcov.info"},"testling":{"harness":"mocha","files":"test/*.js","browsers":["chrome/latest","safari/6..latest","firefox/latest","iphone/6..latest","android-browser/4.2..latest"]},"bugs":{"url":"https://github.com/cryptocoinjs/ecdsa/issues"},"homepage":"https://github.com/cryptocoinjs/ecdsa","_id":"ecdsa@0.5.3","dist":{"shasum":"e0dbf760a613c8864a906ebbf2d79d4807340ee8","size":5307,"noattachment":false,"key":"/ecdsa/-/ecdsa-0.5.3.tgz","tarball":"http://registry.cnpm.dingdandao.com/ecdsa/download/ecdsa-0.5.3.tgz"},"_from":".","_npmVersion":"1.4.4","_npmUser":{"name":"nadav","email":"npm@shesek.info"},"maintainers":[{"name":"jprichardson","email":""},{"name":"midnightlightning","email":"boydb@midnightdesign.ws"},{"name":"nadav","email":""},{"name":"sidazhang","email":"sidazhang89@gmail.com"},{"name":"vbuterin","email":"vbuterin@gmail.com"}],"directories":{},"publish_time":1404435632237,"_hasShrinkwrap":false,"_cnpm_publish_time":1404435632237,"_cnpmcore_publish_time":"2021-12-16T14:21:24.740Z"},"0.5.2":{"name":"ecdsa","version":"0.5.2","description":"Elliptical Curve Cryptography Digital Signing","keywords":["cryptography","crypto","bitcoin","litecoin","elliptical","curve","digital","sign","signing"],"devDependencies":{"mocha":"1.*","terst":"~0.1.0","coveralls":"^2.10.0","mocha-lcov-reporter":"0.0.1","istanbul":"^0.2.10","secure-random":"^0.2.1"},"repository":{"url":"https://github.com/cryptocoinjs/ecdsa","type":"git"},"main":"./lib/ecdsa.js","dependencies":{"bigi":"^1.2.1","ecurve":"^0.6.0"},"scripts":{"test":"mocha --ui bdd","unit":"mocha","coverage":"istanbul cover ./node_modules/.bin/_mocha -- --reporter list test/*.js","coveralls":"npm run-script coverage && node ./node_modules/.bin/coveralls < coverage/lcov.info"},"testling":{"harness":"mocha","files":"test/*.js","browsers":["chrome/latest","safari/6..latest","firefox/latest","iphone/6..latest","android-browser/4.2..latest"]},"bugs":{"url":"https://github.com/cryptocoinjs/ecdsa/issues"},"homepage":"https://github.com/cryptocoinjs/ecdsa","_id":"ecdsa@0.5.2","dist":{"shasum":"629c3e1032fd3ca59732032abefd838eb38e9095","size":5254,"noattachment":false,"key":"/ecdsa/-/ecdsa-0.5.2.tgz","tarball":"http://registry.cnpm.dingdandao.com/ecdsa/download/ecdsa-0.5.2.tgz"},"_from":".","_npmVersion":"1.4.4","_npmUser":{"name":"nadav","email":"npm@shesek.info"},"maintainers":[{"name":"jprichardson","email":""},{"name":"midnightlightning","email":"boydb@midnightdesign.ws"},{"name":"nadav","email":""},{"name":"sidazhang","email":"sidazhang89@gmail.com"},{"name":"vbuterin","email":"vbuterin@gmail.com"}],"directories":{},"publish_time":1404416678464,"_hasShrinkwrap":false,"_cnpm_publish_time":1404416678464,"_cnpmcore_publish_time":"2021-12-16T14:21:24.962Z"},"0.5.1":{"name":"ecdsa","version":"0.5.1","description":"Elliptical Curve Cryptography Digital Signing","keywords":["cryptography","crypto","bitcoin","litecoin","elliptical","curve","digital","sign","signing"],"devDependencies":{"mocha":"1.*","terst":"~0.1.0","coveralls":"^2.10.0","mocha-lcov-reporter":"0.0.1","istanbul":"^0.2.10","secure-random":"^0.2.1"},"repository":{"url":"https://github.com/cryptocoinjs/ecdsa","type":"git"},"main":"./lib/ecdsa.js","dependencies":{"bigi":"^1.1.0","ecurve":"^0.6.0"},"scripts":{"test":"mocha --ui bdd","unit":"mocha","coverage":"istanbul cover ./node_modules/.bin/_mocha -- --reporter list test/*.js","coveralls":"npm run-script coverage && node ./node_modules/.bin/coveralls < coverage/lcov.info"},"testling":{"harness":"mocha","files":"test/*.js","browsers":["chrome/latest","safari/6..latest","firefox/latest","iphone/6..latest","android-browser/4.2..latest"]},"bugs":{"url":"https://github.com/cryptocoinjs/ecdsa/issues"},"homepage":"https://github.com/cryptocoinjs/ecdsa","_id":"ecdsa@0.5.1","dist":{"shasum":"f8e3bca12ff83f2fa1df78177cf4326dc19f5dae","size":5229,"noattachment":false,"key":"/ecdsa/-/ecdsa-0.5.1.tgz","tarball":"http://registry.cnpm.dingdandao.com/ecdsa/download/ecdsa-0.5.1.tgz"},"_from":".","_npmVersion":"1.4.3","_npmUser":{"name":"jp","email":"jprichardson@gmail.com"},"maintainers":[{"name":"jprichardson","email":""},{"name":"midnightlightning","email":"boydb@midnightdesign.ws"},{"name":"nadav","email":""},{"name":"sidazhang","email":"sidazhang89@gmail.com"},{"name":"vbuterin","email":"vbuterin@gmail.com"}],"directories":{},"publish_time":1401815045915,"_hasShrinkwrap":false,"_cnpm_publish_time":1401815045915,"_cnpmcore_publish_time":"2021-12-16T14:21:25.169Z"},"0.5.0":{"name":"ecdsa","version":"0.5.0","description":"Elliptical Curve Cryptography Digital Signing","keywords":["cryptography","crypto","bitcoin","litecoin","elliptical","curve","digital","sign","signing"],"devDependencies":{"mocha":"1.*","terst":"~0.1.0","coveralls":"^2.10.0","mocha-lcov-reporter":"0.0.1","istanbul":"^0.2.10"},"repository":{"url":"https://github.com/cryptocoinjs/ecdsa","type":"git"},"main":"./lib/ecdsa.js","dependencies":{"bigi":"^1.1.0","secure-random":"~0.2.1","ecurve":"^0.6.0"},"scripts":{"test":"mocha --ui bdd","unit":"mocha","coverage":"istanbul cover ./node_modules/.bin/_mocha -- --reporter list test/*.js","coveralls":"npm run-script coverage && node ./node_modules/.bin/coveralls < coverage/lcov.info"},"testling":{"harness":"mocha","files":"test/*.js","browsers":["chrome/latest","safari/6..latest","firefox/latest","iphone/6..latest","android-browser/4.2..latest"]},"bugs":{"url":"https://github.com/cryptocoinjs/ecdsa/issues"},"homepage":"https://github.com/cryptocoinjs/ecdsa","_id":"ecdsa@0.5.0","dist":{"shasum":"d5929d47eedf81bf49b0abd7fde365d8b7be669d","size":5187,"noattachment":false,"key":"/ecdsa/-/ecdsa-0.5.0.tgz","tarball":"http://registry.cnpm.dingdandao.com/ecdsa/download/ecdsa-0.5.0.tgz"},"_from":".","_npmVersion":"1.4.3","_npmUser":{"name":"jp","email":"jprichardson@gmail.com"},"maintainers":[{"name":"jprichardson","email":""},{"name":"midnightlightning","email":"boydb@midnightdesign.ws"},{"name":"nadav","email":""},{"name":"sidazhang","email":"sidazhang89@gmail.com"},{"name":"vbuterin","email":"vbuterin@gmail.com"}],"directories":{},"publish_time":1401756693442,"_hasShrinkwrap":false,"_cnpm_publish_time":1401756693442,"_cnpmcore_publish_time":"2021-12-16T14:21:25.395Z"},"0.4.1":{"name":"ecdsa","version":"0.4.1","description":"Elliptical Curve Cryptography Digital Signing","keywords":["cryptography","crypto","bitcoin","litecoin","elliptical","curve","digital","sign","signing"],"devDependencies":{"mocha":"1.*","terst":"~0.1.0","sha256":"~0.1.0","ecurve-names":"~0.3.0"},"repository":{"url":"https://github.com/cryptocoinjs/ecdsa","type":"git"},"main":"./lib/ecdsa.js","dependencies":{"bigi":"~0.2.0","secure-random":"~0.2.0","ecurve":"~0.3.2"},"bugs":{"url":"https://github.com/cryptocoinjs/ecdsa/issues"},"homepage":"https://github.com/cryptocoinjs/ecdsa","_id":"ecdsa@0.4.1","dist":{"shasum":"6a0dc0362fe6d7f3193ab771c6e511bfc5ca7ab2","size":3797,"noattachment":false,"key":"/ecdsa/-/ecdsa-0.4.1.tgz","tarball":"http://registry.cnpm.dingdandao.com/ecdsa/download/ecdsa-0.4.1.tgz"},"_from":".","_npmVersion":"1.3.24","_npmUser":{"name":"jp","email":"jprichardson@gmail.com"},"maintainers":[{"name":"jprichardson","email":""},{"name":"midnightlightning","email":"boydb@midnightdesign.ws"},{"name":"nadav","email":""},{"name":"sidazhang","email":"sidazhang89@gmail.com"},{"name":"vbuterin","email":"vbuterin@gmail.com"}],"directories":{},"publish_time":1397516290088,"_hasShrinkwrap":false,"_cnpm_publish_time":1397516290088,"_cnpmcore_publish_time":"2021-12-16T14:21:26.009Z"},"0.4.0":{"name":"ecdsa","version":"0.4.0","description":"Elliptical Curve Cryptography Digital Signing","keywords":["cryptography","crypto","bitcoin","litecoin","elliptical","curve","digital","sign","signing"],"devDependencies":{"mocha":"1.*","terst":"0.0.1","sha256":"~0.1.0","ecurve-names":"~0.3.0"},"repository":{"url":"https://github.com/cryptocoinjs/ecdsa","type":"git"},"main":"./lib/ecdsa.js","dependencies":{"bigi":"~0.2.0","ecurve":"~0.3.1","secure-random":"~0.2.0"},"bugs":{"url":"https://github.com/cryptocoinjs/ecdsa/issues"},"homepage":"https://github.com/cryptocoinjs/ecdsa","_id":"ecdsa@0.4.0","dist":{"shasum":"0de0e4c0b42173d091b72048822c616c1946c25c","size":3542,"noattachment":false,"key":"/ecdsa/-/ecdsa-0.4.0.tgz","tarball":"http://registry.cnpm.dingdandao.com/ecdsa/download/ecdsa-0.4.0.tgz"},"_from":".","_npmVersion":"1.4.3","_npmUser":{"name":"jp","email":"jprichardson@gmail.com"},"maintainers":[{"name":"jprichardson","email":""},{"name":"midnightlightning","email":"boydb@midnightdesign.ws"},{"name":"nadav","email":""},{"name":"sidazhang","email":"sidazhang89@gmail.com"},{"name":"vbuterin","email":"vbuterin@gmail.com"}],"directories":{},"publish_time":1394760969451,"_hasShrinkwrap":false,"_cnpm_publish_time":1394760969451,"_cnpmcore_publish_time":"2021-12-16T14:21:26.457Z"},"0.3.0":{"name":"ecdsa","version":"0.3.0","description":"Elliptical Curve Cryptography Digital Signing","keywords":["cryptography","crypto","bitcoin","litecoin","elliptical","curve","digital","sign","signing"],"devDependencies":{"mocha":"1.*","terst":"0.0.1","sha256":"~0.1.0","secure-random":"0.0.1"},"repository":{"url":"https://github.com/cryptocoinjs/ecdsa","type":"git"},"main":"./lib/ecdsa.js","dependencies":{"bigi":"~0.2.0","ecurve":"~0.2.0","ecurve-names":"~0.2.x","secure-random":"0.1.x"},"readmeFilename":"README.md","bugs":{"url":"https://github.com/cryptocoinjs/ecdsa/issues"},"_id":"ecdsa@0.3.0","dist":{"shasum":"3a810063ef46f7ae508cfe9de4e37dd0fd4cc6da","size":3414,"noattachment":false,"key":"/ecdsa/-/ecdsa-0.3.0.tgz","tarball":"http://registry.cnpm.dingdandao.com/ecdsa/download/ecdsa-0.3.0.tgz"},"_from":".","_npmVersion":"1.3.11","_npmUser":{"name":"jp","email":"jprichardson@gmail.com"},"maintainers":[{"name":"jprichardson","email":""},{"name":"midnightlightning","email":"boydb@midnightdesign.ws"},{"name":"nadav","email":""},{"name":"sidazhang","email":"sidazhang89@gmail.com"},{"name":"vbuterin","email":"vbuterin@gmail.com"}],"directories":{},"publish_time":1386542323542,"_hasShrinkwrap":false,"_cnpm_publish_time":1386542323542,"_cnpmcore_publish_time":"2021-12-16T14:21:27.060Z"},"0.2.0":{"name":"ecdsa","version":"0.2.0","description":"Elliptical Curve Cryptography Digital Signing","keywords":["cryptography","crypto","bitcoin","litecoin","elliptical","curve","digital","sign","signing"],"devDependencies":{"mocha":"1.*","terst":"0.0.1","sha256":"~0.1.0","secure-random":"0.0.1"},"repository":{"url":"https://github.com/cryptocoinjs/ecdsa","type":"git"},"main":"./lib/ecdsa.js","dependencies":{"cryptocoin-bigint":"~0.1.0","ecurve":"~0.1.0","ecurve-names":"~0.1.1","secure-random":"0.0.x"},"readmeFilename":"README.md","bugs":{"url":"https://github.com/cryptocoinjs/ecdsa/issues"},"_id":"ecdsa@0.2.0","dist":{"shasum":"46c27d6ad5976e4d81ef9af243547747375177ac","size":3415,"noattachment":false,"key":"/ecdsa/-/ecdsa-0.2.0.tgz","tarball":"http://registry.cnpm.dingdandao.com/ecdsa/download/ecdsa-0.2.0.tgz"},"_from":".","_npmVersion":"1.3.11","_npmUser":{"name":"jp","email":"jprichardson@gmail.com"},"maintainers":[{"name":"jprichardson","email":""},{"name":"midnightlightning","email":"boydb@midnightdesign.ws"},{"name":"nadav","email":""},{"name":"sidazhang","email":"sidazhang89@gmail.com"},{"name":"vbuterin","email":"vbuterin@gmail.com"}],"directories":{},"publish_time":1386446540638,"_hasShrinkwrap":false,"_cnpm_publish_time":1386446540638,"_cnpmcore_publish_time":"2021-12-16T14:21:27.332Z"},"0.1.0":{"name":"ecdsa","version":"0.1.0","description":"Elliptical Curve Cryptography Digital Signing","keywords":["cryptography","crypto","bitcoin","litecoin","elliptical","curve","digital","sign","signing"],"devDependencies":{"mocha":"1.*","terst":"0.0.1"},"repository":{"url":"https://github.com/cryptocoinjs/ecdsa","type":"git"},"main":"./lib/ecdsa.js","dependencies":{"cryptocoin-bigint":"0.1.x","ecurve":"0.1.x","ecurve-names":"0.1.x","secure-random":"0.0.x"},"readmeFilename":"README.md","bugs":{"url":"https://github.com/cryptocoinjs/ecdsa/issues"},"_id":"ecdsa@0.1.0","dist":{"shasum":"518027f622f6c89117e42cd1bfc0ae68117c0adc","size":3887,"noattachment":false,"key":"/ecdsa/-/ecdsa-0.1.0.tgz","tarball":"http://registry.cnpm.dingdandao.com/ecdsa/download/ecdsa-0.1.0.tgz"},"_from":".","_npmVersion":"1.3.11","_npmUser":{"name":"jp","email":"jprichardson@gmail.com"},"maintainers":[{"name":"jprichardson","email":""},{"name":"midnightlightning","email":"boydb@midnightdesign.ws"},{"name":"nadav","email":""},{"name":"sidazhang","email":"sidazhang89@gmail.com"},{"name":"vbuterin","email":"vbuterin@gmail.com"}],"directories":{},"publish_time":1385017230080,"_hasShrinkwrap":false,"_cnpm_publish_time":1385017230080,"_cnpmcore_publish_time":"2021-12-16T14:21:27.629Z"}},"readme":"ecdsa\n======\n\n[![build status](https://secure.travis-ci.org/cryptocoinjs/ecdsa.png)](http://travis-ci.org/cryptocoinjs/ecdsa)\n[![Coverage Status](https://img.shields.io/coveralls/cryptocoinjs/ecdsa.svg)](https://coveralls.io/r/cryptocoinjs/ecdsa)\n\nJavaScript component for Elliptic Curve Cryptography signing and verification. This module is important to sign transactions. Works\nwith both Node.js and the browser.\n\n**This has been extracted from [bitcoinjs-lib@2.1.4](https://github.com/bitcoinjs/bitcoinjs-lib/tree/v2.1.4) and will track\nit for the foreseeable future.**\n","_attachments":{},"homepage":"https://github.com/cryptocoinjs/ecdsa#readme","bugs":{"url":"https://github.com/cryptocoinjs/ecdsa/issues"},"license":"MIT"}