Top "Certificate" questions

A certificate is an electronic document used in cryptography.

How to print the public key of a certificate using keytool?

Is there a way in keytool to print the publick key of a certificate? I tried: keytool -printcert -file client.…

java certificate keytool
OpenSSL Certificate (Version 3) with Subject Alternative Name

I'm using the OpenSSL command line tool to generate a self signed certificate. It seems to be working correctly except …

certificate openssl x509 pki
CNAME SSL certificates

If I go to www.example.com which has an image on the page that links to assets.example.com …

ssl dns certificate cname
How to check if APK is signed or "debug build"?

As far as I know, in android "release build" is signed APK. How to check it from code or does …

android debugging certificate
If I revoke an existing distribution certificate, will it mess up anything with existing apps?

I built an iOS app for an organization that has an app already on the store. After weeks of trying …

certificate app-store apple-developer ios-app-signing
How to Check Subject Alternative Names for a SSL/TLS Certificate?

Is there a way to programmatically check the Subject Alternative Names of a SAN SSL cert? Using, for instance, the …

openssl certificate ssl
why doesn't java send the client certificate during SSL handshake?

I'm trying to connect to a secure webservice. I was getting a handshake failure even though my keystore and truststore …

java ssl https certificate ca
How can I install a certificate into the local machine store programmatically using c#?

I have a certificate generated via MakeCert. I want to use this certificate for WCF message security using PeerTrust. How …

c# .net wcf certificate makecert
Find the alias name in the keystore file

I have a key store file cacerts under jre/lib/security in which i added a Certicate by using the …

java ssl certificate keytool
I can't find the debug.keystore file

I'm having an error with Eclipse and Android's SDK. apparently, it comes from the fact that my certificate expired. So …

android eclipse sdk certificate keystore