void function ( ) { Curves . P256 . getKeyPairGenerator ( ) ; }
initialize the key pair generators , which in turn will create the global securerandom , which may block waiting for entropy from / dev/random on unix-like systems . so this should be called on startup during the `` may block for entropy '' stage . note that because this can block , we still have to do lazy initialisation : we do not want to have it blocking at time of loading the classes , as this will likely appear as the node completely failing to load . running this after fproxy has started , with a warning timer , allows us to tell the user what is going on if it takes a while . concode_field_sep Provider kgProvider concode_elem_sep Curves curve concode_elem_sep Provider kfProvider concode_elem_sep int modulusSize concode_elem_sep Provider kaProvider concode_elem_sep KeyPairGenerator keygenCached concode_elem_sep int derivedSecretSize concode_elem_sep KeyPair key concode_elem_sep ECGenParameterSpec spec concode_field_sep KeyPair selftest concode_elem_sep KeyPairGenerator getKeyPairGenerator concode_elem_sep String toString concode_elem_sep ECPublicKey getPublicKey concode_elem_sep ECPublicKey getPublicKey concode_elem_sep byte[] getPublicKeyNetworkFormat concode_elem_sep byte[] getAgreedSecret concode_elem_sep void selftest_genSecret concode_elem_sep KeyPair generateKeyPair