Sorting is the process of putting the data in a logical order so that it can be analysed in the most efficient manner possible. Searching is the action of looking for a certain record within a database. If the data are correctly organised in a predetermined manner, then the process of searching is going to be simple and time-effective. The topic of this article is trees, which are one of the most significant examples of non-linear data structures.The primary purpose of using trees to represent data is to illustrate a hierarchical link between the various components of the structure being ... Read More

A protocol is nothing but a set of rules which are followed by the communicating entities for data communication.The protocol depends on the following −Syntax − Syntax is the format of data which is to be sent or received.Semantics − Semantics is the meaning of every section of bits that are transferred.Timings − It refers to the time at which data is transferred as well as the speed at which it is transferred.The communication between the computers in the Internet is defined by different protocols. The protocols TCP (Transmission Control Protocol) and IP (Internet Protocol) build on the basis of ... Read More

A service is a set of primitives or we call it as operations where a user can invoke to access the service.The selective primitives tell the service to perform an action taken by peer nodes.The initiating node wants to establish a connection send CONNECT.Request − A node wants to do some work or a packet is being sent.The receiver accepts the request and CONNECT.Indication − A node is saying that it wants to set up a connection to it.The CONNECT. The node issuing the initial CONNECT. request finds out what happened via a CONNECT. Confirm primitive.Response is primitive to tell ... Read More

Generally a network service is an application which runs at application layer and above and is used in computer networking.Network service provides data Storage, manipulation, presentation, communication. This is implemented using client-server architecture or peer-to-peer architecture.Service Interface is used to implement a Service-Oriented Architecture (SOA). This is implemented to achieve interoperability among the applications among various technologies.The basis of functions of each and every layered structure is to provide a service to the layer above it.Types of interface’s servicesThe types of interface’s services are as follows −Entities and peer entitiesAn entity is an active element in each and every layer, ... Read More

RSA is a cryptosystem for public-key encryption, and is broadly used for securing responsive information, specifically when being sent over an insecure network including the Internet.In RSA cryptography, both the public and the private keys can encrypt a message; the inverse key from the one used to encrypt a message is used to decrypt it. This attribute is one reason why RSA has develop into the most broadly used asymmetric algorithm. It supports an approach of assuring the confidentiality, integrity, authenticity and non-reputability of digital connection and data storage.RSA need a multiplicative group G =< Z$\mathrm{\phi}$n, *, X > for ... Read More

RSA is a cryptosystem for public-key encryption, and it is broadly used for securing sensitive information, specifically when being sent over an insecure network including the Internet.RSA algorithm is the most popular asymmetric key cryptographic algorithm depends on the mathematical fact that it is simply to discover and multiply large prime numbers but complex to factor their product. It needs both private and public key.Example of RSA AlgorithmLet us take an example of this procedure to learn the concepts. For ease of reading, it can write the example values along with the algorithm steps.Choose two large prime numbers P and ... Read More

The RSA algorithm is a public-key signature algorithm founded by Ron Rivest, Adi Shamir, and Leonard Adleman. RSA can also encrypt and decrypt general data to securely exchange information along with managing digital signature verification.The RSA algorithm is based on the complexity contained in the factorization of large numbers. The RSA algorithm depends on the fact that there is no effective method to factor very large numbers. Therefore, deducing an RSA key would take a large amount of time and processing power.RSA algorithm is asymmetric cryptography algorithm as it operate on two different keys such as public key and private ... Read More

The Rivest-Shamir-Adleman (RSA) encryption algorithm is an asymmetric encryption algorithm that is broadly used in several products and services. Asymmetric encryption need a key pair that is mathematically connected to encrypt and decrypt data.A private and public key are generated, with the public key being available to anyone and the private key being a secret known only by the key set creator. With RSA, the private or public key can encrypt the information, while the other key decrypts it. This is the reasons that RSA is the generally used asymmetric encryption algorithm.The choice to encrypt with either the private or ... Read More

RSA stands for Rivest, Shamir, Adleman. They are the founder of public-key encryption technology, which is a public-key cryptosystem for protected information transmission. It is a standard encryption approach for transmitting responsive information, particularly while transferring data over the internet.The Rivest-Shamir-Adleman (RSA) encryption algorithm is an asymmetric encryption algorithm that is broadly used in some products and services. A private and public key are generated, with the public key being available to anyone and the private key being a private known only by the key set creator.With RSA, the private or public key can encrypt the information, while the different ... Read More

Public key cryptography is called as asymmetric key cryptography. It is an essential encryption and decryption pattern in online software. It uses two different keys termed as public key and private key.In symmetric key algorithms, only one key is used to implement encryption and decryption operations. But in public key cryptography, there are two keys are used to implement encryption and decryption operations. If one key is used to implement encryption operation, and second key is used to perform decryption operation vice versa.The keys generated in public key cryptography are large including 512, 1024, 2048, etc., bits. These keys are ... Read More