1
vote
0answers
77 views

Storing counter value of HOTP at client side [closed]

How can we store counter value on the client side in HOTP??
1
vote
1answer
118 views

synchronization of counters in HOTP

How is synchronization of counter values achieved in the HOTP protocol? As I understand it, the server increments its counter value only if a match (of the OTP value) is found. What happens at ...