What are hashes used for?

Related questions

1. What is difference between CRC and checksum?
2. What is the 3 way handshake?
3. What is the function of the checksum field in a TCP header?
4. How many errors can CRC detect?
5. How does CRC checksum work?
6. How TCP checksum is calculated?
7. How many bytes are the checksum?
8. What is checksum in transport layer?
9. What is md5 in Linux?
10. How is the UDP checksum calculated?

Tags

1. #cryptographic
2. #function
3. #generate
4. #requires
5. #uniquely
6. #resistant
7. #collision
8. #values
9. #generates
10. #value
11. #information
12. #which
13. #example
14. #secret
15. #identify
16. #functions
17. #widely
18. #means