# Exercises - Calculate Hashes

In this exercise session, you are assigned to write some code to calculate cryptographic hashes. Write a program to calculate hashes of given text message: SHA-224, SHA-256, SHA3-224, SHA3-384, Keccak-384 and Whirlpool. Write your code in programming language of choice.

### Calculate SHA-224 Hash

Input Output
hello ea09ae9cc6768c50fcee903ed054556e5bfc8347907f12598aa24193

### Calculate SHA-256 Hash

Input Output
hello 2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425e73043362938b9824

### Calculate SHA3-224 Hash

Input Output
hello b87f88c72702fff1748e58b87e9141a42c0dbedc29a78cb0d4a5cd81

### Calculate SHA3-384 Hash

Input Output
hello 720aea11019ef06440fbf05d87aa24680a2153df3907b23631e7177ce620fa1330ff07c0fddee54699a4c3ee0ee9d887

### Calculate Keccak-384 Hash

Input Output
hello dcef6fb7908fd52ba26aaba75121526abbf1217f1c0a31024652d134d3e32fb4cd8e9c703b8f43e7277b59a5cd402175

### Calculate Whirlpool (512 Bit) Hash

Input Output
hello 0a25f55d7308eca6b9567a7ed3bd1b46327f0f1ffdc804dd8bb5af40e88d78b88df0d002a89e2fdbd5876c523f1b67bc44e9f87047598e7548298ea1c81cfd73

Hints: follow the Python examples, given earlier in this section or search in Internet.