The JAR throws "no such provider: SunJSSE" in IBM Websphere Runtime environment

[ashviswam]

This line of code in AuthenticationUtils results in a "provider not found" exception in Websphere.
KeyStore.getInstance("PKCS12", "SunJSSE");

In Websphere, the equivalent provider is com.ibm.jsse2.IBMJSSEProvider2

According to Oracle documentation -

General purpose applications SHOULD NOT request cryptographic services from specific providers
getInstance("...", "SunJCE"); // not recommended
// ... versus ...
getInstance("..."); // recommended

https://docs.oracle.com/javase/7/docs/technotes/guides/security/SunProviders.html.

The code should say, KeyStore.getInstance("PKCS12") and allow the runtime to select security providers based on the environment.

[ashviswam]

@jaaufauvre , Thanks a ton!