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Code Issues Releases Wiki Activity

AccountSettings: Add a keypair setting.

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This is used for storing the asymmetric key pair.
This commit is contained in:
Tom Hacohen 2017-04-12 16:04:16 +01:00
parent ae08510729
commit 43803b6d3e
1 changed files with 22 additions and 0 deletions
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22
app/src/main/java/com/etesync/syncadapter/AccountSettings.java
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@ -21,6 +21,9 @@ import android.os.Bundle;
import android.support.annotation.NonNull; import android.support.annotation.NonNull;
import android.support.annotation.Nullable; import android.support.annotation.Nullable;
import com.etesync.syncadapter.journalmanager.Crypto;
import com.etesync.syncadapter.utils.Base64;
import java.lang.reflect.Method; import java.lang.reflect.Method;
import java.net.URI; import java.net.URI;
import java.net.URISyntaxException; import java.net.URISyntaxException;
@ -36,6 +39,8 @@ public class AccountSettings {
KEY_URI = "uri", KEY_URI = "uri",
KEY_USERNAME = "user_name", KEY_USERNAME = "user_name",
KEY_TOKEN = "auth_token", KEY_TOKEN = "auth_token",
KEY_ASYMMETRIC_PRIVATE_KEY = "asymmetric_private_key",
KEY_ASYMMETRIC_PUBLIC_KEY = "asymmetric_public_key",
KEY_WIFI_ONLY = "wifi_only", // sync on WiFi only (default: false) KEY_WIFI_ONLY = "wifi_only", // sync on WiFi only (default: false)
KEY_WIFI_ONLY_SSID = "wifi_only_ssid"; // restrict sync to specific WiFi SSID KEY_WIFI_ONLY_SSID = "wifi_only_ssid"; // restrict sync to specific WiFi SSID
@ -122,6 +127,23 @@ public class AccountSettings {
accountManager.setUserData(account, KEY_TOKEN, token); accountManager.setUserData(account, KEY_TOKEN, token);
} }
public Crypto.AsymmetricKeyPair getKeyPair() {
if (accountManager.getUserData(account, KEY_ASYMMETRIC_PUBLIC_KEY) != null) {
byte[] pubkey = Base64.decode(accountManager.getUserData(account, KEY_ASYMMETRIC_PUBLIC_KEY), Base64.NO_WRAP);
byte[] privkey = Base64.decode(accountManager.getUserData(account, KEY_ASYMMETRIC_PRIVATE_KEY), Base64.NO_WRAP);
return new Crypto.AsymmetricKeyPair(privkey, pubkey);
}
return null;
}
public void setKeyPair(@NonNull Crypto.AsymmetricKeyPair keyPair) {
accountManager.setUserData(account, KEY_ASYMMETRIC_PUBLIC_KEY, Base64.encodeToString(keyPair.getPublicKey(), Base64.NO_WRAP));
accountManager.setUserData(account, KEY_ASYMMETRIC_PRIVATE_KEY, Base64.encodeToString(keyPair.getPrivateKey(), Base64.NO_WRAP));
}
public String username() { public String username() {
return accountManager.getUserData(account, KEY_USERNAME); return accountManager.getUserData(account, KEY_USERNAME);
} }