“The expert has to state the hash value of the electronic/ digital record and
the algorithm through which it is obtained, in his certificate. Hash value is a
unique numeric value that represents the contents of a file or data. The hash
value of received data can be compared to the hash value of the original data to
check if it’s been altered. An algorithm is a mathematical function that converts
data into a fixed-length string of characters.”
So where in Bangalore can I find this expert?