**A security analyst is working on a project that requires the implementation of a stream cipher. Which of the following should the analyst use?**

**A.** Hash function

**B. **Elliptic curve

**C.** Symmetric algorithm

**D.** Public key cryptography

Skip to content
# CompTIA Security Exam Practice Questions Sample SY0 501 Q360

**A security analyst is working on a project that requires the implementation of a stream cipher. Which of the following should the analyst use?**

**A.** Hash function

**B. **Elliptic curve

**C.** Symmetric algorithm

**D.** Public key cryptography