Unable To Upload To Google Cloud Bucket via Android -

keystore keystore = keystore.getinstance("pkcs12");  keystore.load(r.openrawresource(r.raw.key),         "password".tochararray());  privatekey key = (privatekey) keystore.getkey("privatekey", "password".tochararray());  googlecredential credential = new googlecredential.builder().settransport(httptransport)         .setjsonfactory(json_factory)         .setserviceaccountid(service_account_email)         .setserviceaccountscopes(collections.singleton(storage_scope))         .setserviceaccountprivatekey(key)         //.setserviceaccountprivatekeyfromp12file(new file("/storage/sdcard0/key.p12"))          .build(); 

w/system.err﹕ pkcs12 key store mac invalid - wrong password or corrupted file.

do have private key downloaded developer console credentials page?

this how connecting google cloud bucket: android googlecredential debug vs release