3. Indicate what is not the basic service of the cryptographic system:* Anonymous Non-repudiation Authentication Integrity Reliability Authorization 4. Hash function output data is of ... (1)... length while input data is of ... (2)... length. * (1) fixed (2) arbitrary OU) fixed (2) fixed O (1) arbitrary (2) arbitrary (1) arbitrary (2) fixed 5. Select all terms that can be associated with this what arises at the output of the hash function h(x)? * O avalanche hash value digest compressed numerical data that the input data for hashing functions was arbitrary or ixed length? 6. If someone speaks of an "avalanche effect", can it be concluded from fixed arbitrary 7. Does the concept of hash algorithm apply to? * calculations implementing a single hash several hash functions in series O single round 8. The hash function and message authentication (MAC) function are very similar in terms of operation. Both use the same concepts to describe the result of an action, but they differ in some detail: * O both of them need to use the key O no one need to use a key one of them need to use a key