Subscribe to our newsletter
Joshua Holden

Joshua Holden

Joshua Holden is professor of mathematics at the Rose-Hulman Institute of Technology in Indiana. He studies number theory and cryptography. He is the author of "The Mathematics of Secrets: Cryptography from Caesar Ciphers to Digital Encryption" (2017).

From This Author


Quantum Cryptography Is Unbreakable. So Is Human Ingenuity

Two basic types of encryption schemes are used on the internet today. One, known as symmetric-key cryptography, follows the same pattern that people have been using to send secret messages for thousands of years....

Singularity University, Singularity Hub, Singularity Summit, SU Labs, Singularity Labs, Exponential Medicine, Exponential Finance and all associated logos and design elements are trademarks and/or service marks of Singularity Education Group.

© 2017 Singularity Education Group. All Rights Reserved.

Singularity University is not a degree granting institution.