What is one of the primary advantages of using a cryptographic system?

The primary advantage of using a cryptographic system is that it provides real-time delivery and secure transmission of data. Cryptography ensures that information is transformed into a secure format, making it unreadable to unauthorized users while in transit. This security is crucial for protecting sensitive data, especially in military and defense contexts where confidentiality is paramount. The use of cryptographic protocols allows for integrity checking and authentication, ensuring that the data has not been altered during transmission and that the parties involved are who they claim to be.

In operational environments where quick, secure communication is essential, the ability to deliver and transmit information securely and efficiently is a key benefit of employing cryptographic systems.