Question

Which of the following are hashing algorithms? [Choose all that apply]
SHA1
DES
MD5
AES
MD4
All of the above

Answer 1

The hashing algorithms from the options provided are:

- **SHA1**
- **MD5**
- **MD4**

**DES** (Data Encryption Standard) and **AES** (Advanced Encryption Standard) are symmetric encryption algorithms, not hashing algorithms.

So the correct choices are:

- SHA1
- MD5
- MD4