How to convert public key to base64Binary

[vignesh bala]

Hi friends,
I am using WS security in SOAP messages. But I don't know how to convert the public key of the certificate to base64 Format. I tried using java.security.cert.Certificate to fetch the certificate from keystore but unable to figure out how to convert public key to base64 format. Please help.

Regards,
Vignesh

[Ulf Dittmer]

Is the public key in a byte[]? Then you can use Jakarta Commons Codec quite easily.