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authorDan Finlay <dan@danfinlay.com>2016-10-22 03:11:54 +0800
committerDan Finlay <dan@danfinlay.com>2016-10-22 03:11:54 +0800
commit44aa1be2778a1647c9a607fd02c61bf93704d92d (patch)
treea99d27dbcac5209950ffde79c53519fde2eaa621 /app/scripts/lib
parentc3e1c5c57f2062155626647e239c2a760f3e4b8a (diff)
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Create basic keyring-controller unit test file
Diffstat (limited to 'app/scripts/lib')
-rw-r--r--app/scripts/lib/encryptor.js9
1 files changed, 9 insertions, 0 deletions
diff --git a/app/scripts/lib/encryptor.js b/app/scripts/lib/encryptor.js
index 3d069ab33..832e6d528 100644
--- a/app/scripts/lib/encryptor.js
+++ b/app/scripts/lib/encryptor.js
@@ -22,6 +22,8 @@ module.exports = {
// Buffer <-> base64 string methods
encodeBufferToBase64,
decodeBase64ToBuffer,
+
+ generateSalt,
}
// Takes a Pojo, returns encrypted text.
@@ -135,3 +137,10 @@ function decodeBase64ToBuffer (base64) {
}))
return buf
}
+
+function generateSalt (byteCount = 32) {
+ var view = new Uint8Array(byteCount)
+ global.crypto.getRandomValues(view)
+ var b64encoded = btoa(String.fromCharCode.apply(null, view))
+ return b64encoded
+}