Prototype Program Stream Cipher Menggunakan Cryptographically Secure Pseudorandom Generator (Csprng) Berbasis Chaos

Abstrak

With the evolving technology in the IT field, it is crucial to assure a smooth and secure flow of information among involving parties. This is even more important when the information being sent is of a sensitive nature. Therefore, it is necessary to encrypt sensitive data when it is transmitted. Prototype Program Stream Cipher Menggunakan Cryptographically Pseudorandom Generator (CSPRNG) Berbasis Chaos is a program created to protect important and sensitive data by encrypting it with a pseudorandom generator founded upon chaos. This generator is capable of generating random keys that will only be decrypted when the user has access to this unique program. The method used to create this program is based upon System Development Life Cycle (SDLC). Programming language used is Visual Basic.