Cracking ISBN and Credit Card Codes
ISBN codes are used on all books published worldwide. It’s a very powerful and useful code, because it has been designed so that if you enter the wrong ISBN code […]
Author Archives: Andrew Chambers
Aliens and Binary Codes from the Stars
The Drake Equation was intended by astronomer Frank Drake to spark a dialogue about the odds of intelligent life on other planets. He was one of the founding members of […]
RSA Encryption
RSA code is the basis of all important data transfer. Encrypted data that needs to be sent between two parties, such as banking data or secure communications relies on the […]
NSA Code Breaking Puzzle
NSA Code Breaking Puzzle Number 2 Here is the second of the NSA’s code breaking tweets – crack them all and you might have a chance of a job with […]
The School Code Breaking Site 