Whatsapp, the application, almost everyone using around the world. Surely, when you start the conversation with a new contact, you must have noticed the message, your chat is secured with the end-to-end encryption. So, have you ever tried to know, what is encryption? Most of you will say, No, Right? Well, get to know about it here. So, encryption is the process of conversion of the digital information into the non-readable and not understandable form of data. Well, how? With the use of ciphers and algorithms. Most of the times, you have heard, there is 128-bit encryption or 256- bit encryption used. But, what is the difference? So, there is the use of various techniques for encryption. So, do you want to know more about encryption techniques? Yes!! Welcome, you are in the right place. Here, you are going to know more about encryption techniques in detail.

Encryption Key!

Know More About Encryption Techniques!!

Encryption is playing a very important role. It is helping us in keeping our data safe from the spying eyes. Moreover, there are so many questions. Firstly, it is true, every encryption technique provides security, but which is more secure? Secondly, most importantly, the question is, what are the various encryption techniques available? Undoubtedly, every encryption technique is secure, but the only need is, the encryption technique should be kept hidden from the third party. Anyhow, have you ever thought, why is there need of advanced encryption techniques. Clearly, there is so much advancement of technology in terms of artificial intelligence. So, there is a need for more strong encryption techniques. Well, you will get to know more about trending encryption techniques one by one in detail as follows:

Rivest-Shamir-Adleman (RSA)

RSA Algorithm

Till now, it is the most secure and powerful encryption technology in the world. The key length, it is supporting, is incredible. Even, it is difficult to imagine. It is 2048- and 4096- bit keys. It is the asymmetric type of encryption algorithm. It means, there are two secret keys for this encryption. The first encryption technique is the public key used for encryption while the second is a private key used for decrypting the data. For internet usage, basically, there is the use of this encryption technique more because of its security. Usually, the 1024 bit key is in the use of encryption.

Advanced Encryption Standard (AES)

AES Algorithm

This encryption technique is also a strong one. Even, the US government is also using it. There is the usage of the 16- byte plain block for the generation of 128, 192 and 256 bits. Even, for the supercomputer as well, the decryption of this is going to take so much time. This is also a faster encryption method.


TwoFish Algorithm

For security analysts, it is the fastest and secure one encryption algorithm. Moreover, it was suitable for both hardware and software. There is the use of 128, 196, and 256-bit keys resulting in the complex structure of the key making it difficult for cracking. Moreover, it has thefree usage. VeraCrypt is a very popular example of it.

Data Encryption Standard (DES) and TripleDES
Well, after the 23-hour crack of the encryption code, these techniques have become obsolete and moreover, they were the older techniques for the encryption. It was using the 56- bit encryption technique.

Best Encryption Technique!!
Well, on learning about various encryption technique, the best one according to me is RSA and AES algorithm. However, in the need of the stronger algorithm for the government level data, there is a need for an RSA algorithm. Otherwise, the AES algorithm is the best choice for everyone. Hope, you get the great knowledge about the encryption techniques!!