Top "X509" questions

In cryptography, X.509 is a standard for a public key infrastructure (PKI) for single sign-on (SSO) and Privilege Management Infrastructure (PMI).

Mutual Authentication with x509 Certificates using HttpClient 4.0.1

Does anyone have any friendly tips on how to perform client authentication via an x509 certificate using HTTPClient 4.0.1?

java authentication httpclient x509
trusted certificate entries are not password-protected Spring SAML

I have generated testIdp.cer file by copying 509 entry of the IDP I am planning to connect. Then I created …

spring ssl spring-security x509 spring-saml
How do I initialize a TrustManagerFactory with multiple sources of trust?

My application has a personal keystore containing trusted self-signed certificates for use in the local network - say mykeystore.jks. …

java ssl x509 jsse
Could not parse certificate: java.io.IOException: Empty input X509Certificate

I am getting the error given below when parsing the signature. Anybody has idea why the error is showing? Note …

java rsa x509certificate x509 signing
X.509 Certificate validation with Java and Bouncycastle

through the bouncycastle wiki page I was able to understand how to create a X.509 root certificate and a certification …

java validation certificate bouncycastle x509
Is it recommended to Sign and Encrypt SAML AND use SSL?

Is it necessary to encrypt a SAML request if I am signing it with a my private key and sending …

encryption ssl saml sign x509
Generating RSA keys in PKCS#1 format in Java

When I generate an RSA key pair using the Java API, the public key is encoded in the X.509 format …

java rsa x509 pkcs#1
X.509 Certificate Public Key in Base64

I am trying to find the base64 public key for a certificate I am working with. The public key I …

base64 ssl-certificate public-key-encryption x509
IE is not sending Client certificate in TLS mutual authentication

I am trying to establish a TLS mutual authentication with third party API. Client certificate is configured fine and when …

internet-explorer wireshark x509 tls1.2 client-certificates
How to decode a base64 encoded certificate

Below is my requirement: Program will have an XML file as input with 3 tags: OrgContent, Signature and Certificate. All these …

java base64 certificate x509 decoding