Erges Mema's repositories
Columnar-Transposition-Cipher-MIPS
Encrypting a message in MIPS written in horizontal grid with fixed width, and read off vertically in order to produce the cyphertext. The decryption is performed the same way around.
Covid-Data-Processor
Program to process covid dataset csv file.
Covid-Data-Web-Application-API
Covid Data Web Application and API
cybersecurity-telecom-research
Find below the files that are referred by the research on security of mobile applications of telecom companies.
RSA-Java
Implementation of the RSA algorithm in Java between three parties using Java's BigInteger library. Two of them are the communicating parties and the third acts as an attacker whose purpose is to eavesdrop on the conversation between the previous two. The implementation follows the main rules of RSA and starts by generating two random prime numbers that are then used to set the whole scene of communication going forward.
SSSP-Java
A java implementation that introduces a way to find single source shortest paths from a given node to other nodes in the graph. The program works for both directed acyclic graphs(DAGs) as well as for directed graphs that include cycles. The input is given via a pre-validated text file written by the user, which contains the number of vertexes, number of edges and a list of edges and their weights, as well as comments if needed which are denoted by the hash sign(#) at the beginning of line. This information is read and processed, in order to determine the type of graph and to output the shortest paths from the given source node.
Trailers-Viewer-AndroidApp
Android application for watching movie trailers by using Firebase and Youtube API.