Add missing deps and an atob polyfill

ios/Podfile.lock

@@ -386,6 +386,8 @@ PODS:
     - React-Core
   - react-native-cameraroll (5.3.1):
     - React-Core
+  - react-native-get-random-values (1.8.0):
+    - React-Core
   - react-native-image-resizer (3.0.5):
     - React-Core
   - react-native-pager-view (6.1.2):
@@ -615,6 +617,7 @@ DEPENDENCIES:
   - React-logger (from `../node_modules/react-native/ReactCommon/logger`)
   - "react-native-blur (from `../node_modules/@react-native-community/blur`)"
   - "react-native-cameraroll (from `../node_modules/@react-native-camera-roll/camera-roll`)"
+  - react-native-get-random-values (from `../node_modules/react-native-get-random-values`)
   - "react-native-image-resizer (from `../node_modules/@bam.tech/react-native-image-resizer`)"
   - react-native-pager-view (from `../node_modules/react-native-pager-view`)
   - "react-native-paste-input (from `../node_modules/@mattermost/react-native-paste-input`)"
@@ -748,6 +751,8 @@ EXTERNAL SOURCES:
     :path: "../node_modules/@react-native-community/blur"
   react-native-cameraroll:
     :path: "../node_modules/@react-native-camera-roll/camera-roll"
+  react-native-get-random-values:
+    :path: "../node_modules/react-native-get-random-values"
   react-native-image-resizer:
     :path: "../node_modules/@bam.tech/react-native-image-resizer"
   react-native-pager-view:
@@ -869,6 +874,7 @@ SPEC CHECKSUMS:
   React-logger: 957e5dc96d9dbffc6e0f15e0ee4d2b42829ff207
   react-native-blur: 50c9feabacbc5f49b61337ebc32192c6be7ec3c3
   react-native-cameraroll: f3050460fe1708378698c16686bfaa5f34099be2
+  react-native-get-random-values: a6ea6a8a65dc93e96e24a11105b1a9c8cfe1d72a
   react-native-image-resizer: 00ceb0e05586c7aadf061eea676957a6c2ec60fa
   react-native-pager-view: 54bed894cecebe28cede54c01038d9d1e122de43
   react-native-paste-input: 3392800944a47c00dddbff23c31c281482209679

package.json

@@ -90,6 +90,7 @@
     "react-native-fast-image": "^8.6.3",
     "react-native-fs": "^2.20.0",
     "react-native-gesture-handler": "~2.9.0",
+    "react-native-get-random-values": "^1.8.0",
     "react-native-haptic-feedback": "^1.14.0",
     "react-native-image-crop-picker": "^0.38.1",
     "react-native-inappbrowser-reborn": "^3.6.3",

src/platform/polyfills.ts

@@ -1 +1,50 @@
 export {}
+
+/**
+https://github.com/MaxArt2501/base64-js
+The MIT License (MIT)
+Copyright (c) 2014 MaxArt2501
+ */
+
+const b64 = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='
+// Regular expression to check formal correctness of base64 encoded strings
+const b64re =
+  /^(?:[A-Za-z\d+\/]{4})*?(?:[A-Za-z\d+\/]{2}(?:==)?|[A-Za-z\d+\/]{3}=?)?$/
+
+globalThis.atob = (str: string): string => {
+  // atob can work with strings with whitespaces, even inside the encoded part,
+  // but only \t, \n, \f, \r and ' ', which can be stripped.
+  str = String(str).replace(/[\t\n\f\r ]+/g, '')
+  if (!b64re.test(str)) {
+    throw new TypeError(
+      "Failed to execute 'atob' on 'Window': The string to be decoded is not correctly encoded.",
+    )
+  }
+
+  // Adding the padding if missing, for semplicity
+  str += '=='.slice(2 - (str.length & 3))
+  var bitmap,
+    result = '',
+    r1,
+    r2,
+    i = 0
+  for (; i < str.length; ) {
+    bitmap =
+      (b64.indexOf(str.charAt(i++)) << 18) |
+      (b64.indexOf(str.charAt(i++)) << 12) |
+      ((r1 = b64.indexOf(str.charAt(i++))) << 6) |
+      (r2 = b64.indexOf(str.charAt(i++)))
+
+    result +=
+      r1 === 64
+        ? String.fromCharCode((bitmap >> 16) & 255)
+        : r2 === 64
+        ? String.fromCharCode((bitmap >> 16) & 255, (bitmap >> 8) & 255)
+        : String.fromCharCode(
+            (bitmap >> 16) & 255,
+            (bitmap >> 8) & 255,
+            bitmap & 255,
+          )
+  }
+  return result
+}

yarn.lock

@@ -7503,6 +7503,11 @@ extglob@^2.0.4:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
+fast-base64-decode@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fast-base64-decode/-/fast-base64-decode-1.0.0.tgz#b434a0dd7d92b12b43f26819300d2dafb83ee418"
+  integrity sha512-qwaScUgUGBYeDNRnbc/KyllVU88Jk1pRHPStuF/lO7B0/RTRLj7U0lkdTAutlBblY08rwZDff6tNU9cjv6j//Q==
+
 fast-deep-equal@^3.1.1, fast-deep-equal@^3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz#3a7d56b559d6cbc3eb512325244e619a65c6c525"
@@ -13680,6 +13685,13 @@ react-native-gesture-handler@~2.9.0:
     lodash "^4.17.21"
     prop-types "^15.7.2"
 
+react-native-get-random-values@^1.8.0:
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/react-native-get-random-values/-/react-native-get-random-values-1.8.0.tgz#1cb4bd4bd3966a356e59697b8f372999fe97cb16"
+  integrity sha512-H/zghhun0T+UIJLmig3+ZuBCvF66rdbiWUfRSNS6kv5oDSpa1ZiVyvRWtuPesQpT8dXj+Bv7WJRQOUP+5TB1sA==
+  dependencies:
+    fast-base64-decode "^1.0.0"
+
 react-native-gradle-plugin@^0.71.15:
   version "0.71.16"
   resolved "https://registry.yarnpkg.com/react-native-gradle-plugin/-/react-native-gradle-plugin-0.71.16.tgz#822bb0c680e03b5df5aa65f2e5ffc2bc2930854a"