Cryptography - Milestone

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SafeAssign Originality Report Summer 2021 - Cryptography (ISOL-535-A03) - First Bi-Term • Milestone 2

%45Total Score: High riskVamsi Tumati Submission UUID: f5eee08f-f525-a695-b265-f70dbbd16b7d

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45 % AsymmetricandSymmetricEncryption.docx

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Word Count: 742 AsymmetricandSymmetricEncryption.docx

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Running Head: Asymmetric and Symmetric Encryption 1

Asymmetric and Symmetric Encryption 3

Asymmetric and Symmetric Encryption

Vamsi Tumati

University of the Cumberlands

Prof Wasim Alhamdani

06/13/2021

Encryption involves the [process of data scrambling to guarantee unintended recipients do not make sense of any data they encounter. The two prevalent types

of encryption include symmetric and asymmetric encryption. Symmetric and asymmetric encryption is widely used today in different industries, including data storage and banking, for use in transactions. Asymmetric encryption is used in blockchain to confirm identity to authorize transactions and in digital signatures to confirm identity for an individual signing a document. The most common difference between the two types of encryptions is that symmetric encryption comprises using

one key for decoding and encoding, while asymmetric encryption utilizes a public key for encryption, and for encryption, it uses a private key. Symmetric encryp-

tion is an older technique compared to asymmetric encryption, which is a newer type of encryption. Asymmetric encryption involves longer execution due to the com- plex logic involved (Yassein, et al., 2017). Therefore, for this reason, symmetric is utilized when transmitting large quantities. The major benefit of using symmetric ad-

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vantage instead of asymmetric encryption is that it is fast and efficient for using large quantities of files. The disadvantage of using symmetric encryption over asym- metric encryption is that it is necessary to keep the key private, which can be challenging when decryption and encryption are taking place in different locations, which requires the key to be moved safely between the two different locations. The secret key in symmetric encryption can be a term, number, or sequence of chance let- ters. It is blended with a plain text to adjust the content of a message in a precise way. The addressee and transmitter should be aware of the secret key used in a

message to decrypt and encrypt every message. Another shortcoming of symmetric encryption is that every party involved must exchange the key to encrypt data be- fore data can be decrypted. The secret key asymmetric encryptions are exchanged over large networks and the internet (Poh, et al., 2017). This secret key guarantees that bad actors do not use the keys inappropriately. Any individual with a secret key can decode the message, so asymmetric encryption uses two keys to en-

hance security. The unrestricted key is made readily accessible to any individual who wishes to transmit a message, while the secret key is kept private so that only the individuals involved can know about the message. Texts encrypted using unrestricted keys can only be decoded using set apart keys. A message encrypted using

a private key can be decoded with a public key. Public key safety is not essential because it is available publicly and is passable over the internet. Asymmetric en-

cryption is mostly utilized during daily communication channels, mostly over the internet. Digital credentials found in the client and server model can be utilized

to find out about public keys. Asymmetric encryption, however, takes more time compared to symmetric encryption. In addition, symmetric encryption has a

high threat related to conduction since the similar key is used to encrypt messages and has to be shared with any individual who requires decrypting the messages in- volved. Each time the key is shared between individuals, the risks of interception by a third party also increases. Asymmetric encryption is more secure than symmetric encryption because it utilizes two different keys, a private key and a private key (Wu, et al., 2019). The public key is used to encode messages which make it safer for anyone. The private key is used to decoded messages that do not require to be transmitted. The private key does not need sharing; instead, it helps to guarantee

that the message is for the wished-for recipient, who can decrypt encrypted messages, hence creating a tamper-proof digital sign. References

Poh, G. S., Chin, J. J., Yau, W. C., Choo, K. K. R., & Mohamad, M. S. (2017). Searchable symmetric encryption: designs and challenges. ACM Computing

Surveys (CSUR), 50(3), 1-37. Wu, C., Wang, Y., Chen, Y., Wang, J., & Wang, Q. H. (2019). Asymmetric encryption of multiple-image based on compressed sensing and phase-truncation in cylindrical diffraction domain. Optics Communications, 431, 203-209. Yassein, M. B., Aljawarneh, S., Qawasmeh, E., Mardini, W., & Khamayseh,

Y. (2017, August). A comprehensive study of symmetric key and asymmetric key encryption algorithms. In 2017 international conference on engineering and

technology (ICET) (pp. 1-7). IEEE.

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Asymmetric and Symmetric Encryption 1 Asymmetric and Symmetric Encryption 3 Asym- metric and Symmetric Encryption

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Symmetric and Asymmetric Encryption 1 Symmetric and Asymmetric Encryption Symmet- ric and Asymmetric Encryption

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University of the Cumberlands

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University of Cumberlands

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The two prevalent types of encryption include symmetric and asymmetric encryption.

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The two most rampant types of encryption include asymmetric and symmetric encryption

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The most common difference between the two types of encryptions is that symmetric en- cryption comprises using one key for decoding and encoding, while asymmetric encryp- tion utilizes a public key for encryption, and for encryption, it uses a private key.

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The two key are almost the same however that the difference is that symmetric encryp- tion is using single key for both encryption and decryption while for the asymmetric en- cryption is using public key for encryption while private key for decryption (Hansen, J

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Symmetric encryption is an older technique compared to asymmetric encryption, which is a newer type of encryption.

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This is called symmetric encryption, which is relatively fast compared to other types of en- cryption, like asymmetric encryption

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It is blended with a plain text to adjust the content of a message in a precise way.

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It is a merged with the plain text of a message to change the subject in a specific way

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Any individual with a secret key can decode the message, so asymmetric encryption uses two keys to enhance security.

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It's important to keep in mind that anyone with a secret key can decrypt the message, so asymmetric encryption uses two related keys to improve security

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A message encrypted using a private key can be decoded with a public key.

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If a message is encrypted with a public key, then it can only be decrypted using a private key and vice versa

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Public key safety is not essential because it is available publicly and is passable over the internet.

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Public key security is not necessary because it is publicly available and can be transmitted over the Internet

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Digital credentials found in the client and server model can be utilized to find out about public keys.

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The discovery of public keys can be done through digital certificates in the model of the client-server

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Asymmetric encryption, however, takes more time compared to symmetric encryption.

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Asymmetric encryption takes more time than symmetric encryption

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The private key does not need sharing;

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Thus, he does not need to share his private key

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R., & Mohamad, M.

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R., & Mohamad, M

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Searchable symmetric encryption:

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searchable symmetric encryption

6/12/2021 Originality Report

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ACM Computing Surveys (CSUR), 50(3), 1-37.

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ACM Computing Surveys, 50(3), 1–37

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B., Aljawarneh, S., Qawasmeh, E., Mardini, W., & Khamayseh, Y.

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B., Aljawarneh, S., Qawasmeh, E., Mardini, W., &Khamayseh, Y

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A comprehensive study of symmetric key and asymmetric key encryption algorithms.

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Comprehensive Study of Symmetric Key and Asymmetric Key Encryption Algorithms

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In 2017 international conference on engineering and technology (ICET) (pp.

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In 2017 international conference on engineering and technology (ICET) (pp