[numbers] Forum Topics

Hello, i need help with my project. Im making a program that encrypts and decrypts the contents of a text file. I had to generate an 8 character key which is converted to ascii and then calculate the offset factor of the key that was generated (New every time program …

hey i am trying to implement the diffie hellman key exchange algorithm in matlab. my problem is this: the program works just fine for numbers upto 5 digits, but after that it just sort of stops working. thing is i need to deal (multiply,exponentiation,modular arith etc.) with really big numbers …