diff options
Diffstat (limited to 'app/scripts/lib/encryptor.js')
-rw-r--r-- | app/scripts/lib/encryptor.js | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/app/scripts/lib/encryptor.js b/app/scripts/lib/encryptor.js index 91d6ed5ce..8a3b0b023 100644 --- a/app/scripts/lib/encryptor.js +++ b/app/scripts/lib/encryptor.js @@ -18,6 +18,10 @@ module.exports = { // Buffer <-> Hex string methods serializeBufferForStorage, serializeBufferFromStorage, + + // Buffer <-> base64 string methods + encodeBufferToBase64, + decodeBase64ToBuffer, } // Takes a Pojo, returns encrypted text. @@ -117,3 +121,15 @@ function unprefixedHex (num) { } return hex } + +function encodeBufferToBase64 (buf) { + var b64encoded = btoa(String.fromCharCode.apply(null, buf)) + return b64encoded +} + +function decodeBase64ToBuffer (base64) { + var u8_2 = new Uint8Array(atob(b64encoded).split("") + .map(function(c) { + return c.charCodeAt(0) + })) +} |