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Added Zertifikat der Volksverschluesselung Root CA G02

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M66B
2025-04-30 19:04:38 +02:00
parent 0f85aef12a
commit 5dd6f394df
4 changed files with 54 additions and 16 deletions
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36
app/src/main/java/eu/faircode/email/SmimeHelper.java
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@@ -45,8 +45,6 @@ import javax.mail.Address;
import javax.mail.internet.InternetAddress;
public class SmimeHelper {
private static final String CA_LIST_NAME = "IncludedRootsPEM.txt";
static boolean hasSmimeKey(Context context, List<Address> recipients, boolean all) {
if (recipients == null || recipients.size() == 0)
return false;
@@ -74,21 +72,29 @@ public class SmimeHelper {
private static List<X509Certificate> readCACertificates(Context context) throws CertificateException, IOException {
List<X509Certificate> result = new ArrayList<>();
Log.i("Reading " + CA_LIST_NAME);
CertificateFactory fact = CertificateFactory.getInstance("X.509");
try (InputStream is = context.getAssets().open(CA_LIST_NAME)) {
try (PemReader reader = new PemReader(new InputStreamReader(is))) {
PemObject pem = reader.readPemObject();
while (pem != null) {
ByteArrayInputStream bis = new ByteArrayInputStream(pem.getContent());
X509Certificate cert = (X509Certificate) fact.generateCertificate(bis);
Log.i("S/MIME cert=" + cert.getSubjectDN().getName());
result.add(cert);
pem = reader.readPemObject();
for (String name : context.getAssets().list("smime"))
if (name.endsWith(".pem")) {
Log.i("S/MIME reading=" + name);
int count = 0;
try (InputStream is = context.getAssets().open("smime/" + name)) {
try (PemReader reader = new PemReader(new InputStreamReader(is))) {
PemObject pem = reader.readPemObject();
while (pem != null) {
count++;
ByteArrayInputStream bis = new ByteArrayInputStream(pem.getContent());
X509Certificate cert = (X509Certificate) fact.generateCertificate(bis);
//Log.i("S/MIME cert=" + cert.getSubjectDN().getName());
result.add(cert);
pem = reader.readPemObject();
}
}
}
Log.i("S/MIME certs=" + count);
}
}
Log.i("S/MIME root certs=" + result.size());
Log.i("S/MIME total certs=" + result.size());
return result;
}
@@ -108,7 +114,7 @@ public class SmimeHelper {
int idx = 1;
for (X509Certificate ca : SmimeHelper.readCACertificates(context)) {
String alias = "Mozilla:" + idx++ + ":" + ca.getSubjectDN().getName();
String alias = "asset:" + idx++ + ":" + ca.getSubjectDN().getName();
ks.setCertificateEntry(alias, ca);
}