Is it possible to get the certificate information from the Url ? In iOS, it has NSURLAuthenticationChallengewhich gives the information if the url contains https.
The same way do we have any way to get the certificate information for the particular url through Code?
X509TrustManager trustManager = new X509TrustManager() {
@Override
public void checkClientTrusted(X509Certificate[] chain,
String authType) throws CertificateException {
for (TrustManager tm : managers) {
if (tm instanceof X509TrustManager) {
((X509TrustManager) tm).checkClientTrusted(
chain, authType);
}
}
}
@Override
public void checkServerTrusted(X509Certificate[] chain,
String authType) throws CertificateException {
for (X509Certificate cert : chain) {
// cert gives the server Certificate Information.
if (cert.getIssuerX500Principal().equals(
trustedRoot.getIssuerX500Principal())) {
return;
}
}
for (TrustManager tm : managers) {
if (tm instanceof X509TrustManager) {
((X509TrustManager) tm).checkServerTrusted(
chain, authType);
}
}
}
@Override
public X509Certificate[] getAcceptedIssuers() {
ArrayList<X509Certificate> issuers = new ArrayList<>();
for (TrustManager tm : managers) {
if (tm instanceof X509TrustManager) {
issuers.addAll(Arrays
.asList(((X509TrustManager) tm)
.getAcceptedIssuers()));
}
}
return issuers.toArray(new X509Certificate[issuers
.size()]);
}
};
Check for this // cert gives the server Certificate Information. in the above code.
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