The rise of bitcoin is seeing an increasing number of students signing up for cryptocurrency classes at top computer science schools such as Stanford.

According to Dan Boneh, co-director of the Stanford Computer Security Lab and professor of cryptography, he is attracting a large number of people to his cryptocurrency courses. As a cryptography researcher for almost 30 years, Boneh began teaching a bitcoin and cryptocurrency class in 2015, attracting more than 100 students. His online cryptography course has seen over one million signing up, reports CNBC.

As a result of bitcoin’s increase in value more students are turning their attention to learning more about them. To date, the digital currency has hit a new all-time high near $6,500 pushing its market value above $100 billion. It’s no surprise then that a rising interest is being experienced. Aside from the huge attraction in the valuation of cryptocurrencies, Boneh believes that they have another benefit too.

He said:

Cryptocurrencies are a wonderful way to teach cryptography. There are a whole bunch of new applications for cryptography that didn’t exist before.