diff --git a/package-lock.json b/package-lock.json
index fb670a5..40e73ae 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1133,7 +1133,7 @@
       "dependencies": {
         "ansi-regex": {
           "version": "2.1.1",
-          "resolved": "http://registry.npm.taobao.org/ansi-regex/download/ansi-regex-2.1.1.tgz",
+          "resolved": "https://registry.npm.taobao.org/ansi-regex/download/ansi-regex-2.1.1.tgz",
           "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
           "dev": true
         },
@@ -1675,7 +1675,7 @@
         },
         "source-map": {
           "version": "0.6.1",
-          "resolved": "http://registry.npm.taobao.org/source-map/download/source-map-0.6.1.tgz",
+          "resolved": "https://registry.npm.taobao.org/source-map/download/source-map-0.6.1.tgz",
           "integrity": "sha1-dHIq8y6WFOnCh6jQu95IteLxomM=",
           "dev": true
         },
@@ -1976,7 +1976,7 @@
     },
     "ansi-regex": {
       "version": "4.1.0",
-      "resolved": "http://registry.npm.taobao.org/ansi-regex/download/ansi-regex-4.1.0.tgz",
+      "resolved": "https://registry.npm.taobao.org/ansi-regex/download/ansi-regex-4.1.0.tgz",
       "integrity": "sha1-i5+PCM8ay4Q3Vqg5yox+MWjFGZc=",
       "dev": true
     },
@@ -2113,7 +2113,7 @@
       "dependencies": {
         "inherits": {
           "version": "2.0.1",
-          "resolved": "http://registry.npm.taobao.org/inherits/download/inherits-2.0.1.tgz",
+          "resolved": "https://registry.npm.taobao.org/inherits/download/inherits-2.0.1.tgz",
           "integrity": "sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE=",
           "dev": true
         },
@@ -2234,7 +2234,7 @@
         },
         "ms": {
           "version": "2.0.0",
-          "resolved": "http://registry.npm.taobao.org/ms/download/ms-2.0.0.tgz",
+          "resolved": "https://registry.npm.taobao.org/ms/download/ms-2.0.0.tgz",
           "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
         }
       }
@@ -2445,7 +2445,7 @@
         },
         "ms": {
           "version": "2.0.0",
-          "resolved": "http://registry.npm.taobao.org/ms/download/ms-2.0.0.tgz",
+          "resolved": "https://registry.npm.taobao.org/ms/download/ms-2.0.0.tgz",
           "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
           "dev": true
         },
@@ -3022,7 +3022,7 @@
       "dependencies": {
         "source-map": {
           "version": "0.6.1",
-          "resolved": "http://registry.npm.taobao.org/source-map/download/source-map-0.6.1.tgz",
+          "resolved": "https://registry.npm.taobao.org/source-map/download/source-map-0.6.1.tgz",
           "integrity": "sha1-dHIq8y6WFOnCh6jQu95IteLxomM=",
           "dev": true
         }
@@ -3205,7 +3205,7 @@
     },
     "color-convert": {
       "version": "1.9.3",
-      "resolved": "http://registry.npm.taobao.org/color-convert/download/color-convert-1.9.3.tgz",
+      "resolved": "https://registry.npm.taobao.org/color-convert/download/color-convert-1.9.3.tgz",
       "integrity": "sha1-u3GFBpDh8TZWfeYp0tVHHe2kweg=",
       "dev": true,
       "requires": {
@@ -3214,7 +3214,7 @@
     },
     "color-name": {
       "version": "1.1.3",
-      "resolved": "http://registry.npm.taobao.org/color-name/download/color-name-1.1.3.tgz",
+      "resolved": "https://registry.npm.taobao.org/color-name/download/color-name-1.1.3.tgz",
       "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
       "dev": true
     },
@@ -3302,7 +3302,7 @@
         },
         "ms": {
           "version": "2.0.0",
-          "resolved": "http://registry.npm.taobao.org/ms/download/ms-2.0.0.tgz",
+          "resolved": "https://registry.npm.taobao.org/ms/download/ms-2.0.0.tgz",
           "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
           "dev": true
         }
@@ -4333,24 +4333,24 @@
       }
     },
     "elliptic": {
-      "version": "6.5.3",
-      "resolved": "https://registry.npm.taobao.org/elliptic/download/elliptic-6.5.3.tgz?cache=0&sync_timestamp=1592492844326&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Felliptic%2Fdownload%2Felliptic-6.5.3.tgz",
-      "integrity": "sha1-y1nrLv2vc6C9eMzXAVpirW4Pk9Y=",
+      "version": "6.5.4",
+      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.4.tgz",
+      "integrity": "sha512-iLhC6ULemrljPZb+QutR5TQGB+pdW6KGD5RSegS+8sorOZT+rdQFbsQFJgvN3eRqNALqJer4oQ16YvJHlU8hzQ==",
       "dev": true,
       "requires": {
-        "bn.js": "^4.4.0",
-        "brorand": "^1.0.1",
+        "bn.js": "^4.11.9",
+        "brorand": "^1.1.0",
         "hash.js": "^1.0.0",
-        "hmac-drbg": "^1.0.0",
-        "inherits": "^2.0.1",
-        "minimalistic-assert": "^1.0.0",
-        "minimalistic-crypto-utils": "^1.0.0"
+        "hmac-drbg": "^1.0.1",
+        "inherits": "^2.0.4",
+        "minimalistic-assert": "^1.0.1",
+        "minimalistic-crypto-utils": "^1.0.1"
       },
       "dependencies": {
         "bn.js": {
-          "version": "4.11.9",
-          "resolved": "https://registry.npm.taobao.org/bn.js/download/bn.js-4.11.9.tgz",
-          "integrity": "sha1-JtVWgpRY+dHoH8SJUkk9C6NQeCg=",
+          "version": "4.12.0",
+          "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.12.0.tgz",
+          "integrity": "sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==",
           "dev": true
         }
       }
@@ -4634,7 +4634,7 @@
         },
         "ms": {
           "version": "2.0.0",
-          "resolved": "http://registry.npm.taobao.org/ms/download/ms-2.0.0.tgz",
+          "resolved": "https://registry.npm.taobao.org/ms/download/ms-2.0.0.tgz",
           "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
           "dev": true
         }
@@ -4689,7 +4689,7 @@
         },
         "ms": {
           "version": "2.0.0",
-          "resolved": "http://registry.npm.taobao.org/ms/download/ms-2.0.0.tgz",
+          "resolved": "https://registry.npm.taobao.org/ms/download/ms-2.0.0.tgz",
           "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
           "dev": true
         },
@@ -4935,7 +4935,7 @@
         },
         "ms": {
           "version": "2.0.0",
-          "resolved": "http://registry.npm.taobao.org/ms/download/ms-2.0.0.tgz",
+          "resolved": "https://registry.npm.taobao.org/ms/download/ms-2.0.0.tgz",
           "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
           "dev": true
         }
@@ -5242,7 +5242,7 @@
       "dependencies": {
         "ansi-regex": {
           "version": "2.1.1",
-          "resolved": "http://registry.npm.taobao.org/ansi-regex/download/ansi-regex-2.1.1.tgz",
+          "resolved": "https://registry.npm.taobao.org/ansi-regex/download/ansi-regex-2.1.1.tgz",
           "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
           "dev": true
         }
@@ -5250,7 +5250,7 @@
     },
     "has-flag": {
       "version": "3.0.0",
-      "resolved": "http://registry.npm.taobao.org/has-flag/download/has-flag-3.0.0.tgz",
+      "resolved": "https://registry.npm.taobao.org/has-flag/download/has-flag-3.0.0.tgz",
       "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
       "dev": true
     },
@@ -5283,7 +5283,7 @@
       "dependencies": {
         "kind-of": {
           "version": "4.0.0",
-          "resolved": "http://registry.npm.taobao.org/kind-of/download/kind-of-4.0.0.tgz",
+          "resolved": "https://registry.npm.taobao.org/kind-of/download/kind-of-4.0.0.tgz",
           "integrity": "sha1-IIE989cSkosgc3hpGkUGb65y3Vc=",
           "dev": true,
           "requires": {
@@ -5788,7 +5788,7 @@
       "dependencies": {
         "kind-of": {
           "version": "3.2.2",
-          "resolved": "http://registry.npm.taobao.org/kind-of/download/kind-of-3.2.2.tgz",
+          "resolved": "https://registry.npm.taobao.org/kind-of/download/kind-of-3.2.2.tgz",
           "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
           "dev": true,
           "requires": {
@@ -5856,7 +5856,7 @@
       "dependencies": {
         "kind-of": {
           "version": "3.2.2",
-          "resolved": "http://registry.npm.taobao.org/kind-of/download/kind-of-3.2.2.tgz",
+          "resolved": "https://registry.npm.taobao.org/kind-of/download/kind-of-3.2.2.tgz",
           "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
           "dev": true,
           "requires": {
@@ -5884,7 +5884,7 @@
       "dependencies": {
         "kind-of": {
           "version": "5.1.0",
-          "resolved": "http://registry.npm.taobao.org/kind-of/download/kind-of-5.1.0.tgz",
+          "resolved": "https://registry.npm.taobao.org/kind-of/download/kind-of-5.1.0.tgz",
           "integrity": "sha1-cpyR4thXt6QZofmqZWhcTDP1hF0=",
           "dev": true
         }
@@ -5916,7 +5916,7 @@
     },
     "is-fullwidth-code-point": {
       "version": "2.0.0",
-      "resolved": "http://registry.npm.taobao.org/is-fullwidth-code-point/download/is-fullwidth-code-point-2.0.0.tgz",
+      "resolved": "https://registry.npm.taobao.org/is-fullwidth-code-point/download/is-fullwidth-code-point-2.0.0.tgz",
       "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
       "dev": true
     },
@@ -5946,7 +5946,7 @@
       "dependencies": {
         "kind-of": {
           "version": "3.2.2",
-          "resolved": "http://registry.npm.taobao.org/kind-of/download/kind-of-3.2.2.tgz",
+          "resolved": "https://registry.npm.taobao.org/kind-of/download/kind-of-3.2.2.tgz",
           "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
           "dev": true,
           "requires": {
@@ -6532,7 +6532,7 @@
       "dependencies": {
         "source-map": {
           "version": "0.6.1",
-          "resolved": "http://registry.npm.taobao.org/source-map/download/source-map-0.6.1.tgz",
+          "resolved": "https://registry.npm.taobao.org/source-map/download/source-map-0.6.1.tgz",
           "integrity": "sha1-dHIq8y6WFOnCh6jQu95IteLxomM=",
           "dev": true
         }
@@ -6984,7 +6984,7 @@
     },
     "npm-run-path": {
       "version": "2.0.2",
-      "resolved": "http://registry.npm.taobao.org/npm-run-path/download/npm-run-path-2.0.2.tgz",
+      "resolved": "https://registry.npm.taobao.org/npm-run-path/download/npm-run-path-2.0.2.tgz",
       "integrity": "sha1-NakjLfo11wZ7TLLd8jV7GHFTbF8=",
       "dev": true,
       "requires": {
@@ -7040,7 +7040,7 @@
         },
         "kind-of": {
           "version": "3.2.2",
-          "resolved": "http://registry.npm.taobao.org/kind-of/download/kind-of-3.2.2.tgz",
+          "resolved": "https://registry.npm.taobao.org/kind-of/download/kind-of-3.2.2.tgz",
           "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
           "dev": true,
           "requires": {
@@ -7408,7 +7408,7 @@
     },
     "path-exists": {
       "version": "3.0.0",
-      "resolved": "http://registry.npm.taobao.org/path-exists/download/path-exists-3.0.0.tgz",
+      "resolved": "https://registry.npm.taobao.org/path-exists/download/path-exists-3.0.0.tgz",
       "integrity": "sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=",
       "dev": true
     },
@@ -7426,7 +7426,7 @@
     },
     "path-key": {
       "version": "2.0.1",
-      "resolved": "http://registry.npm.taobao.org/path-key/download/path-key-2.0.1.tgz",
+      "resolved": "https://registry.npm.taobao.org/path-key/download/path-key-2.0.1.tgz",
       "integrity": "sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A=",
       "dev": true
     },
@@ -7565,7 +7565,7 @@
       "dependencies": {
         "source-map": {
           "version": "0.6.1",
-          "resolved": "http://registry.npm.taobao.org/source-map/download/source-map-0.6.1.tgz",
+          "resolved": "https://registry.npm.taobao.org/source-map/download/source-map-0.6.1.tgz",
           "integrity": "sha1-dHIq8y6WFOnCh6jQu95IteLxomM=",
           "dev": true
         },
@@ -8516,7 +8516,7 @@
       "dependencies": {
         "ansi-regex": {
           "version": "2.1.1",
-          "resolved": "http://registry.npm.taobao.org/ansi-regex/download/ansi-regex-2.1.1.tgz",
+          "resolved": "https://registry.npm.taobao.org/ansi-regex/download/ansi-regex-2.1.1.tgz",
           "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
           "dev": true
         },
@@ -8716,7 +8716,7 @@
     },
     "safe-buffer": {
       "version": "5.1.2",
-      "resolved": "http://registry.npm.taobao.org/safe-buffer/download/safe-buffer-5.1.2.tgz",
+      "resolved": "https://registry.npm.taobao.org/safe-buffer/download/safe-buffer-5.1.2.tgz",
       "integrity": "sha1-mR7GnSluAxN0fVm9/St0XDX4go0=",
       "dev": true
     },
@@ -8805,7 +8805,7 @@
           "dependencies": {
             "ms": {
               "version": "2.0.0",
-              "resolved": "http://registry.npm.taobao.org/ms/download/ms-2.0.0.tgz",
+              "resolved": "https://registry.npm.taobao.org/ms/download/ms-2.0.0.tgz",
               "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
               "dev": true
             }
@@ -8878,7 +8878,7 @@
         },
         "ms": {
           "version": "2.0.0",
-          "resolved": "http://registry.npm.taobao.org/ms/download/ms-2.0.0.tgz",
+          "resolved": "https://registry.npm.taobao.org/ms/download/ms-2.0.0.tgz",
           "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
           "dev": true
         },
@@ -8955,7 +8955,7 @@
     },
     "shebang-command": {
       "version": "1.2.0",
-      "resolved": "http://registry.npm.taobao.org/shebang-command/download/shebang-command-1.2.0.tgz",
+      "resolved": "https://registry.npm.taobao.org/shebang-command/download/shebang-command-1.2.0.tgz",
       "integrity": "sha1-RKrGW2lbAzmJaMOfNj/uXer98eo=",
       "dev": true,
       "requires": {
@@ -9053,7 +9053,7 @@
         },
         "ms": {
           "version": "2.0.0",
-          "resolved": "http://registry.npm.taobao.org/ms/download/ms-2.0.0.tgz",
+          "resolved": "https://registry.npm.taobao.org/ms/download/ms-2.0.0.tgz",
           "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
           "dev": true
         }
@@ -9121,7 +9121,7 @@
       "dependencies": {
         "kind-of": {
           "version": "3.2.2",
-          "resolved": "http://registry.npm.taobao.org/kind-of/download/kind-of-3.2.2.tgz",
+          "resolved": "https://registry.npm.taobao.org/kind-of/download/kind-of-3.2.2.tgz",
           "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
           "dev": true,
           "requires": {
@@ -9192,7 +9192,7 @@
     },
     "source-map": {
       "version": "0.5.7",
-      "resolved": "http://registry.npm.taobao.org/source-map/download/source-map-0.5.7.tgz",
+      "resolved": "https://registry.npm.taobao.org/source-map/download/source-map-0.5.7.tgz",
       "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
       "dev": true
     },
@@ -9221,7 +9221,7 @@
       "dependencies": {
         "source-map": {
           "version": "0.6.1",
-          "resolved": "http://registry.npm.taobao.org/source-map/download/source-map-0.6.1.tgz",
+          "resolved": "https://registry.npm.taobao.org/source-map/download/source-map-0.6.1.tgz",
           "integrity": "sha1-dHIq8y6WFOnCh6jQu95IteLxomM=",
           "dev": true
         }
@@ -9432,7 +9432,7 @@
     },
     "string-width": {
       "version": "2.1.1",
-      "resolved": "http://registry.npm.taobao.org/string-width/download/string-width-2.1.1.tgz",
+      "resolved": "https://registry.npm.taobao.org/string-width/download/string-width-2.1.1.tgz",
       "integrity": "sha1-q5Pyeo3BPSjKyBXEYhQ6bZASrp4=",
       "dev": true,
       "requires": {
@@ -9442,7 +9442,7 @@
       "dependencies": {
         "ansi-regex": {
           "version": "3.0.0",
-          "resolved": "http://registry.npm.taobao.org/ansi-regex/download/ansi-regex-3.0.0.tgz",
+          "resolved": "https://registry.npm.taobao.org/ansi-regex/download/ansi-regex-3.0.0.tgz",
           "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
           "dev": true
         },
@@ -9636,7 +9636,7 @@
       "dependencies": {
         "source-map": {
           "version": "0.6.1",
-          "resolved": "http://registry.npm.taobao.org/source-map/download/source-map-0.6.1.tgz",
+          "resolved": "https://registry.npm.taobao.org/source-map/download/source-map-0.6.1.tgz",
           "integrity": "sha1-dHIq8y6WFOnCh6jQu95IteLxomM=",
           "dev": true
         }
@@ -9672,7 +9672,7 @@
         },
         "source-map": {
           "version": "0.6.1",
-          "resolved": "http://registry.npm.taobao.org/source-map/download/source-map-0.6.1.tgz",
+          "resolved": "https://registry.npm.taobao.org/source-map/download/source-map-0.6.1.tgz",
           "integrity": "sha1-dHIq8y6WFOnCh6jQu95IteLxomM=",
           "dev": true
         }
@@ -9766,7 +9766,7 @@
       "dependencies": {
         "kind-of": {
           "version": "3.2.2",
-          "resolved": "http://registry.npm.taobao.org/kind-of/download/kind-of-3.2.2.tgz",
+          "resolved": "https://registry.npm.taobao.org/kind-of/download/kind-of-3.2.2.tgz",
           "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
           "dev": true,
           "requires": {
@@ -9898,7 +9898,7 @@
         },
         "source-map": {
           "version": "0.6.1",
-          "resolved": "http://registry.npm.taobao.org/source-map/download/source-map-0.6.1.tgz",
+          "resolved": "https://registry.npm.taobao.org/source-map/download/source-map-0.6.1.tgz",
           "integrity": "sha1-dHIq8y6WFOnCh6jQu95IteLxomM=",
           "dev": true
         }
@@ -10602,7 +10602,7 @@
       "dependencies": {
         "ansi-regex": {
           "version": "2.1.1",
-          "resolved": "http://registry.npm.taobao.org/ansi-regex/download/ansi-regex-2.1.1.tgz",
+          "resolved": "https://registry.npm.taobao.org/ansi-regex/download/ansi-regex-2.1.1.tgz",
           "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
           "dev": true
         },
@@ -10903,7 +10903,7 @@
       "dependencies": {
         "source-map": {
           "version": "0.6.1",
-          "resolved": "http://registry.npm.taobao.org/source-map/download/source-map-0.6.1.tgz",
+          "resolved": "https://registry.npm.taobao.org/source-map/download/source-map-0.6.1.tgz",
           "integrity": "sha1-dHIq8y6WFOnCh6jQu95IteLxomM=",
           "dev": true
         }
@@ -10926,7 +10926,7 @@
     },
     "which": {
       "version": "1.3.1",
-      "resolved": "http://registry.npm.taobao.org/which/download/which-1.3.1.tgz",
+      "resolved": "https://registry.npm.taobao.org/which/download/which-1.3.1.tgz",
       "integrity": "sha1-pFBD1U9YBTFtqNYvn1CRjT2nCwo=",
       "dev": true,
       "requires": {
diff --git a/yarn.lock b/yarn.lock
index 4050517..591c785 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1707,10 +1707,10 @@ bluebird@^3.1.1, bluebird@^3.5.5:
   resolved "https://registry.npm.taobao.org/bluebird/download/bluebird-3.7.2.tgz#9f229c15be272454ffa973ace0dbee79a1b0c36f"
   integrity sha1-nyKcFb4nJFT/qXOs4NvueaGww28=
 
-bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.4.0:
-  version "4.11.9"
-  resolved "https://registry.npm.taobao.org/bn.js/download/bn.js-4.11.9.tgz#26d556829458f9d1e81fc48952493d0ba3507828"
-  integrity sha1-JtVWgpRY+dHoH8SJUkk9C6NQeCg=
+bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.11.9:
+  version "4.12.0"
+  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.12.0.tgz#775b3f278efbb9718eec7361f483fb36fbbfea88"
+  integrity sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==
 
 bn.js@^5.1.1:
   version "5.1.2"
@@ -1781,9 +1781,9 @@ braces@~3.0.2:
   dependencies:
     fill-range "^7.0.1"
 
-brorand@^1.0.1:
+brorand@^1.0.1, brorand@^1.1.0:
   version "1.1.0"
-  resolved "https://registry.npm.taobao.org/brorand/download/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f"
+  resolved "https://registry.yarnpkg.com/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f"
   integrity sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8=
 
 browserify-aes@^1.0.0, browserify-aes@^1.0.4:
@@ -3015,17 +3015,17 @@ element-ui@^2.13.1:
     throttle-debounce "^1.0.1"
 
 elliptic@^6.0.0, elliptic@^6.5.2:
-  version "6.5.3"
-  resolved "https://registry.npm.taobao.org/elliptic/download/elliptic-6.5.3.tgz?cache=0&sync_timestamp=1592492844326&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Felliptic%2Fdownload%2Felliptic-6.5.3.tgz#cb59eb2efdaf73a0bd78ccd7015a62ad6e0f93d6"
-  integrity sha1-y1nrLv2vc6C9eMzXAVpirW4Pk9Y=
+  version "6.5.4"
+  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.4.tgz#da37cebd31e79a1367e941b592ed1fbebd58abbb"
+  integrity sha512-iLhC6ULemrljPZb+QutR5TQGB+pdW6KGD5RSegS+8sorOZT+rdQFbsQFJgvN3eRqNALqJer4oQ16YvJHlU8hzQ==
   dependencies:
-    bn.js "^4.4.0"
-    brorand "^1.0.1"
+    bn.js "^4.11.9"
+    brorand "^1.1.0"
     hash.js "^1.0.0"
-    hmac-drbg "^1.0.0"
-    inherits "^2.0.1"
-    minimalistic-assert "^1.0.0"
-    minimalistic-crypto-utils "^1.0.0"
+    hmac-drbg "^1.0.1"
+    inherits "^2.0.4"
+    minimalistic-assert "^1.0.1"
+    minimalistic-crypto-utils "^1.0.1"
 
 emoji-regex@^7.0.1:
   version "7.0.3"
@@ -3784,8 +3784,8 @@ hash-sum@^2.0.0:
 
 hash.js@^1.0.0, hash.js@^1.0.3:
   version "1.1.7"
-  resolved "https://registry.npm.taobao.org/hash.js/download/hash.js-1.1.7.tgz#0babca538e8d4ee4a0f8988d68866537a003cf42"
-  integrity sha1-C6vKU46NTuSg+JiNaIZlN6ADz0I=
+  resolved "https://registry.yarnpkg.com/hash.js/-/hash.js-1.1.7.tgz#0babca538e8d4ee4a0f8988d68866537a003cf42"
+  integrity sha512-taOaskGt4z4SOANNseOviYDvjEJinIkRgmp7LbKP2YTTmVxWBl87s/uzK9r+44BclBSp2X7K1hqeNfz9JbBeXA==
   dependencies:
     inherits "^2.0.3"
     minimalistic-assert "^1.0.1"
@@ -3805,9 +3805,9 @@ highlight.js@^9.6.0:
   resolved "https://registry.npm.taobao.org/highlight.js/download/highlight.js-9.18.1.tgz#ed21aa001fe6252bb10a3d76d47573c6539fe13c"
   integrity sha1-7SGqAB/mJSuxCj121HVzxlOf4Tw=
 
-hmac-drbg@^1.0.0:
+hmac-drbg@^1.0.1:
   version "1.0.1"
-  resolved "https://registry.npm.taobao.org/hmac-drbg/download/hmac-drbg-1.0.1.tgz#d2745701025a6c775a6c545793ed502fc0c649a1"
+  resolved "https://registry.yarnpkg.com/hmac-drbg/-/hmac-drbg-1.0.1.tgz#d2745701025a6c775a6c545793ed502fc0c649a1"
   integrity sha1-0nRXAQJabHdabFRXk+1QL8DGSaE=
   dependencies:
     hash.js "^1.0.3"
@@ -4902,12 +4902,12 @@ mini-css-extract-plugin@^0.9.0:
 
 minimalistic-assert@^1.0.0, minimalistic-assert@^1.0.1:
   version "1.0.1"
-  resolved "https://registry.npm.taobao.org/minimalistic-assert/download/minimalistic-assert-1.0.1.tgz#2e194de044626d4a10e7f7fbc00ce73e83e4d5c7"
-  integrity sha1-LhlN4ERibUoQ5/f7wAznPoPk1cc=
+  resolved "https://registry.yarnpkg.com/minimalistic-assert/-/minimalistic-assert-1.0.1.tgz#2e194de044626d4a10e7f7fbc00ce73e83e4d5c7"
+  integrity sha512-UtJcAD4yEaGtjPezWuO9wC4nwUnVH/8/Im3yEHQP4b67cXlD/Qr9hdITCU1xDbSEXg2XKNaP8jsReV7vQd00/A==
 
-minimalistic-crypto-utils@^1.0.0, minimalistic-crypto-utils@^1.0.1:
+minimalistic-crypto-utils@^1.0.1:
   version "1.0.1"
-  resolved "https://registry.npm.taobao.org/minimalistic-crypto-utils/download/minimalistic-crypto-utils-1.0.1.tgz#f6c00c1c0b082246e5c4d99dfb8c7c083b2b582a"
+  resolved "https://registry.yarnpkg.com/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz#f6c00c1c0b082246e5c4d99dfb8c7c083b2b582a"
   integrity sha1-9sAMHAsIIkblxNmd+4x8CDsrWCo=
 
 minimatch@^3.0.4: