Introduction to API encryption and decryption mechanisms

APIs serve as the backbone of modern applications, enabling seamless communication and data exchange between different systems. However, this interconnectedness also exposes APIs to various security risks, particularly concerning the confidentiality and integrity of data transmitted through them. API encryption and decryption mechanisms play an essential role in safeguarding sensitive information and ensuring secure communication between clients and servers.

Encryption is a technique used to protect sensitive information by transforming it into an unreadable format known as ciphertext. It is a crucial component of modern data security, ensuring that data remains confidential and secure during transmission and storage. The process of encryption involves the use of cryptographic algorithms and a secret key. The user inputs the plaintext data (original data) to be encrypted, it goes through a complex mathematical transformation...