Soft On Digital
To create a digital signature, signing software — such as an email program — creates a one-way hash of the electronic data to be signed. The private key is then used to encrypt the hash. The encrypted hash — along with other information, such as the hashing algorithm — is the digital signature. Registration is the process by which a company files required documents with the Securities and Exchange Commission (SEC), detailing the particulars of a proposed public offering. … They must also register with the state or states in which they intend to sell securities (if such state laws require them to do so).