digital-signature-golang

• A digital signature is a cryptographic technique used to validate the authenticity and integrity of digital messages, documents, or data. It provides a way to prove that the information originated from a specific sender and has not been tampered with during transmission.

• The process of creating a digital signature involves using a private key to encrypt the message or data. This encrypted information, along with the sender's public key, is attached to the message or data. The recipient can then use the sender's public key to decrypt the signature and verify the authenticity and integrity of the message.

• Digital signatures play a crucial role in ensuring the security of digital communication, as they provide a way to verify the identity of the sender and detect any unauthorized modifications to the data. They are widely used in various applications, such as electronic transactions, digital contracts, authentication systems, and secure communication channels.