wallet – How to decrypt Bitcoin private key that is encrypted with PKBDF2-SHA256 and iterations and salt

I have exported wallet with encrypted keys and that wallet provider is closed. Is there a way to decrypt priv that is encrypted with PKBDF2-SHA256, iterations and salt. I think I remember the password I have used to encrypt the wallet.

The wallet provider is coinprism. The back-up is in the following format (JSON file)

{“keys”:({“addr”:”<BTC_address>”,”priv”:”<97 length encrypted private key>”, “encryptionMode”:”PKBDF2-SHA256″,”iterations”:2000}),”salt”:””}