diff options
Diffstat (limited to 'main/src/main/java/de/blinkt')
4 files changed, 54 insertions, 5 deletions
diff --git a/main/src/main/java/de/blinkt/openvpn/VpnProfile.java b/main/src/main/java/de/blinkt/openvpn/VpnProfile.java index 01ee3d82..6b9576bd 100644 --- a/main/src/main/java/de/blinkt/openvpn/VpnProfile.java +++ b/main/src/main/java/de/blinkt/openvpn/VpnProfile.java @@ -69,7 +69,7 @@ public class VpnProfile implements Serializable, Cloneable { private static final long serialVersionUID = 7085688938959334563L; public static final int MAXLOGLEVEL = 4; - public static final int CURRENT_PROFILE_VERSION = 5; + public static final int CURRENT_PROFILE_VERSION = 6; public static final int DEFAULT_MSSFIX_SIZE = 1450; public static String DEFAULT_DNS1 = "8.8.8.8"; public static String DEFAULT_DNS2 = "8.8.4.4"; @@ -222,6 +222,12 @@ public class VpnProfile implements Serializable, Cloneable { if (mConnections ==null) mConnections = new Connection[0]; + if (mProfileVersion < 6) { + if (TextUtils.isEmpty(mProfileCreator)) + mUserEditable=true; + } + + mProfileVersion= CURRENT_PROFILE_VERSION; } diff --git a/main/src/main/java/de/blinkt/openvpn/core/X509Utils.java b/main/src/main/java/de/blinkt/openvpn/core/X509Utils.java index 671be297..9bc5ac97 100644 --- a/main/src/main/java/de/blinkt/openvpn/core/X509Utils.java +++ b/main/src/main/java/de/blinkt/openvpn/core/X509Utils.java @@ -6,6 +6,7 @@ package de.blinkt.openvpn.core; import android.content.Context; +import android.content.res.Resources; import android.text.TextUtils; import de.blinkt.openvpn.R; @@ -20,8 +21,13 @@ import java.lang.reflect.InvocationTargetException; import java.lang.reflect.Method; import java.security.cert.Certificate; import java.security.cert.CertificateException; +import java.security.cert.CertificateExpiredException; import java.security.cert.CertificateFactory; +import java.security.cert.CertificateNotYetValidException; import java.security.cert.X509Certificate; +import java.text.DateFormat; +import java.util.Calendar; +import java.util.Date; import java.util.Hashtable; public class X509Utils { @@ -68,8 +74,9 @@ public class X509Utils { if(!TextUtils.isEmpty(filename)) { try { X509Certificate cert = (X509Certificate) getCertificateFromFile(filename); - - return getCertificateFriendlyName(cert); + String friendlycn = getCertificateFriendlyName(cert); + friendlycn = getCertificateValidityString(cert, c.getResources()) + friendlycn; + return friendlycn; } catch (Exception e) { VpnStatus.logError("Could not read certificate" + e.getLocalizedMessage()); @@ -78,6 +85,40 @@ public class X509Utils { return c.getString(R.string.cannotparsecert); } + public static String getCertificateValidityString(X509Certificate cert, Resources res) { + try { + cert.checkValidity(); + } catch (CertificateExpiredException ce) { + return "EXPIRED: "; + } catch (CertificateNotYetValidException cny) { + return "NOT YET VALID: "; + } + + Date certNotAfter = cert.getNotAfter(); + Date now = new Date(); + long timeLeft = certNotAfter.getTime() - now.getTime(); // Time left in ms + + // More than 72h left, display days + // More than 3 months display months + if (timeLeft > 90l* 24 * 3600 * 1000) { + long months = getMonthsDifference(now, certNotAfter); + return res.getString(R.string.months_left, months); + } else if (timeLeft > 72 * 3600 * 1000) { + long days = timeLeft / (24 * 3600 * 1000); + return res.getString(R.string.days_left, days); + } else { + long hours = timeLeft / (3600 * 1000); + + return res.getString(R.string.hours_left, hours); + } + } + + public static int getMonthsDifference(Date date1, Date date2) { + int m1 = date1.getYear() * 12 + date1.getMonth(); + int m2 = date2.getYear() * 12 + date2.getMonth(); + return m2 - m1 + 1; + } + public static String getCertificateFriendlyName(X509Certificate cert) { X500Principal principal = cert.getSubjectX500Principal(); byte[] encodedSubject = principal.getEncoded(); diff --git a/main/src/main/java/de/blinkt/openvpn/fragments/Settings_Basic.java b/main/src/main/java/de/blinkt/openvpn/fragments/Settings_Basic.java index 5f25b38b..38e4a4e2 100644 --- a/main/src/main/java/de/blinkt/openvpn/fragments/Settings_Basic.java +++ b/main/src/main/java/de/blinkt/openvpn/fragments/Settings_Basic.java @@ -89,8 +89,9 @@ public class Settings_Basic extends Settings_Fragment implements View.OnClickLis certstr+=getString(R.string.hwkeychain); } } - + certstr+=X509Utils.getCertificateValidityString(cert, getResources()); certstr+=X509Utils.getCertificateFriendlyName(cert); + } catch (Exception e) { certstr="Could not get certificate from Keystore: " +e.getLocalizedMessage(); } diff --git a/main/src/main/java/de/blinkt/openvpn/views/FileSelectLayout.java b/main/src/main/java/de/blinkt/openvpn/views/FileSelectLayout.java index 7629f85e..61a698ee 100644 --- a/main/src/main/java/de/blinkt/openvpn/views/FileSelectLayout.java +++ b/main/src/main/java/de/blinkt/openvpn/views/FileSelectLayout.java @@ -151,8 +151,9 @@ public class FileSelectLayout extends LinearLayout implements OnClickListener { mDataView.setText(R.string.inline_file_data); else mDataView.setText(data); - if (mIsCertificate) + if (mIsCertificate) { mDataDetails.setText(X509Utils.getCertificateFriendlyName(c, data)); + } // Show clear button if it should be shown mShowClearButton.setVisibility(mShowClear? VISIBLE : GONE); |