Introduction to Cryptography Tools
The technology is getting advanced day by day and this fact could not be belied. A few years back, the popularity of the internet was as much as it’s not. The advancement in technology that could be witnesses these days is the outcome of the availability of the internet that influenced the researchers to bring new things in the technology’s bucket. Together with the growth in technology, the count of breaches happening online is also increased which demanded the secure approaches to run operations online. In this article, we are going to learn about a critical module of cybersecurity that helps to establish information security by encrypting the data. In this article, we will be learning about different cryptography tools in detail.
What is Cryptography?
To understand the cryptography tool, we have to understand what cryptography means. Cryptography may be defined as an approach that is used to transform the data into a form that could only be understood by the client to whom the data is sent. In simple terms, it’s the way to establish secure communication among peers. In cryptography, the data is encrypted using a key while they need another key or a similar key to decrypt the data. The encrypted data looks far apart from the normal data. Now we will see the tools that endorse the method of cryptography.
Top 6 Cryptography Tools
Here is a list of the topmost 6 Cryptography Tools are as follows:
1. Security Token/Authentication Token
The security token or the authentication token is the one that is considered as the cryptography tool. Using the security token, one can authenticate the user. It is also used to provide statefulness to the HTTP protocol. The security token has to be encrypted to allow the secure exchange of data. The security token that is drafted at the server-side, is used by the browser to maintain the state. In normal words, it could be considered as a mechanism that allows the remote authentication.
2. CertMgr.exe
This is the tool that is defined by Microsoft as the cryptography tools. The file can be installed as it has the exe extension. The file allows you to create and manage the certificate. The cryptography is used extensively in certificate managing. It lets you handle the certification and in addition to that, it also allows you to manage the certificate revocation lists (CRLs). The purpose of cryptography in certificate generation is to make sure that the data exchanged between the parties is secure and this tool helps us to add the extra bits in security.
3. JCA
The JCA is the other kind of cryptography tool that helps us to endorse the encryption. JCA can be defined as the cryptographic libraries in Java. The libraries consist of predefined functions that should be imported before its features could be leveraged. Being a Java library, it works perfectly with the other frameworks of Java and also helps in application development. The application that has the urge of cryptography uses this library to build the application if the development has been carried out using Java.
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4. Docker
The other cryptography tool that is used to practice encryption. The docker is nothing but a container that allows the user to develop a large application within it. The data that are kept inside the docket as kept in encrypted form. The mechanism of cryptography has been used very deeply to bring the feature of data encryption. The interesting part about docker is, in addition to the data, the files are also kept encrypted so that no one without proper key access could access it. The docker in simple terms is a container that lets the user to hold their critical information and kept it safe so that the entire focus can be on application development. It can also be considered as the cloud storage that lets us handle the data on a shared or dedicated server.
5. SignTool.exe
The signing tool is one of the more important cryptography tools that is used by Microsoft to sign the file. This application works as the authority that can add a signature with any of the file. In addition to that, it also adds the time stamp with the file. The timestamp associated with the file can be used for verifying the file. Overall, all of the features provided by this tool is to ensure the integrity of the file. In a nutshell, it is the Microsoft based product that lets the user sign the file and also let them add the timestamp with the file.
6. Authentication using Key
The data that is encrypted needs the key to decrypt it. The normal data is something that could be understood by the normal user while the encrypted data is different from the original data. In Authentication using Key, There are two types of approaches in Encryption.
- Symmetric Encryption
- Asymmetric Encryption
In symmetric encryption, the key used to encrypt the data is the same key that will be used to decrypt the data. In asymmetric encryption, the data will be encrypted with one key while it uses another key to get it decrypted. The keys are considered as private and public key based on which key is used for what purpose.
Conclusion
There are various approaches to secure data and cryptography is one of the strongest ones. It allows the user to protect their data from getting exposed to the external world or to someone who may want to leverage the data to perform malicious activity. To help in cryptography, cryptography tools are used very often. Based on the purpose of this, we do have different tools available and one can choose the accurate one based on the requirement.
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