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added the webcrypto functionality in strappCrypto
[henge/kiak.git]
/
strappCrypto.js
diff --git
a/strappCrypto.js
b/strappCrypto.js
index
cc6fd75
..
e34db01
100644
(file)
--- a/
strappCrypto.js
+++ b/
strappCrypto.js
@@
-8,6
+8,7
@@
* @copyright Strapp.io
*/
* @copyright Strapp.io
*/
+/* TODO: Replace with filesystem operations */
import {setItem, getItem} from "localForage"
/** @func Generates a CryptoKey and returns a SHA-256 client key
import {setItem, getItem} from "localForage"
/** @func Generates a CryptoKey and returns a SHA-256 client key
@@
-38,20
+39,22
@@
function generateKey() {
})
}
})
}
-/** @func Encrypts data with a public key
- * @desc
+/** @func Encrypts data with a public key
assuming RSA
+ * @desc
https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/encrypt
* @arg {String} Public Key
* @arg {String} Public Key
- * @return {Object} The encrypted data
+ * @return {Object} The encrypted data
as a promise
*/
function encryptData(publicKey, data) {
*/
function encryptData(publicKey, data) {
-
+ return crypto.subtle.encrypt({"name": "RSA-OAEP"})
}
/** @func Decrypts data with a private key
}
/** @func Decrypts data with a private key
- * @desc
+ * @desc
https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/decrypt
* @arg {String} Private key to decrypt data
* @arg {String} Private key to decrypt data
- * @return {Object} The decrypted data
+ * @return {Object} The decrypted data
as a promise
*/
*/
-function decryptData(privateKey, data) {
+function decryptData(privateKey, cipherText) {
+ /* TODO: Pass in private key or get it from localForage? */
+ return crypto.subtle.decrypt({"name":"RSA-OAEP"}, privateKey, cipherText)
}
}
-function
+