C and C++ Programming Resources

LRU and FIFO L1 Cache Implementation using C

LRU and FIFO L1 Cache Implementation using C

This is a C program to demonstrate cache mechanism by simulating a cache in C. The source code can run in any C Compiler with minor modifications if required. It can run on real memory traces as input to your cache simulator. We have implemented two cache replacement policies i.e. least recently used (LRU) and First-in first-out (FIFO) replacement policies.

Vigenere Encryption and Decryption in C++

Vigenere Encryption and Decryption in C++

The Vigenere cipher is a method of encrypting or decrypting alphabetic text by using a series of interwoven Caesar ciphers (Caesar Shift), based on the letters of a keyword. In cryptography, Caesar shift is one of the simplest known encryption techniques. It employs a form of polyalphabetic substitution, which is using multiple substitution alphabets.

The Better Traits and Features of RASP Security

The Better Traits and Features of RASP Security

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The other name for RASP is Runtime Application Self Protection. It is one of the most contemporary technicalities that help in protecting the running application in time. It can be compared to WAF perimetral approach and RAASP helps in protecting the applications from the interior. It refers that RASP has greater visibility in case of data flow and each input comes with the consequences to help the application receive with glee. Here is the post to describe the perfect working of RASP along with the set of necessary advantage. This will help compare the perimetral defenses and this can be leveraged by the main teams as part of the Software Development Lifecycle.