Neos\Flow\Security\Cryptography\RsaWalletServiceInterface::generateNewKeypair PHP Method

Generates a new keypair and returns a fingerprint to refer to it

public generateNewKeypair ( boolean $usedForPasswords = false ) : string
$usedForPasswords	boolean	TRUE if this keypair should be used to encrypt passwords (then decryption won't be allowed!).
return	string	An fingerprint that identifies the generated keypair

    public function generateNewKeypair($usedForPasswords = false);

RsaWalletServiceInterface