The Central Government may, for the purposes of this Act, by rules, prescribe—

1. the type of electronic signature;
2. the manner and format in which the electronic signature shall be affixed;
3. the manner or procedure which facilitates identification of the person affixing the electronic signature;
4. control processes and procedures to ensure adequate integrity, security and confidentiality of electronic records or payments; and
5. any other matter which is required to be prescribed or which may be prescribed.