Swarm intelligence based key generation for stream cipher

Sreelaja, N. K.; Pai, G. A. Vijayalakshmi

doi:10.1002/sec.132

Cited by 9 publications

(6 citation statements)

References 6 publications

(5 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The authors also proposed swarm intelligence approach [8] or otherwise termed as Ant Colony Optimization key Generation Algorithm (AKGA), for generating keys to encrypt the text message. In this method, stream cipher is used to encode the secret text and AKGA is used for generating keys.…”

Section: Cryptographic Based Optimization Methodsmentioning

confidence: 99%

Survey : Cryptography Optimization Algorithms

Geetha¹,

Akila²

2019

IJISCS

View full text Add to dashboard Cite

With the advent of e-commerce, it has become extremely essential to tackle the sensitive issues of affording data security, especially in the ever-blooming open network environment of the modern era. The encrypting technologies of the time-honored cryptography are generally employed to shelter data safety extensively. The term ‘cryptography’ refers to the process of safeguarding the secret data against access by unscrupulous persons in scenarios where it is humanly impossible to furnish physical protection. It deals with the methods which convert the data between intelligible and unintelligible forms by encryption/decryption functions with the management of key(s). Nowadays cryptographic key management issues that arise due to the distributed nature of IT resources, as well the distributed nature of their control. Recently these issues are solved by optimization algorithms utilized in the cryptographic algorithms. The purpose of this paper is to give a survey of optimal cryptographic keys that can be developed with the help of optimization algorithms, and to address their merits to the real-worldscenarios.AbstractWith the advent of e-commerce, it has become extremely essential to tackle the sensitive issues of affording data security, especially in the ever-blooming open network environment of the modern era. The encrypting technologies of the time-honored cryptography are generally employed to shelter data safety extensively. The term ‘cryptography’ refers to the process of safeguarding the secret data against access by unscrupulous persons in scenarios where it is humanly impossible to furnish physical protection. It deals with the methods which convert the data between intelligible and unintelligible forms by encryption/decryption functions with the management of key(s). Nowadays cryptographic key management issues that arise due to the distributed nature of IT resources, as well the distributed nature of their control. Recently these issues are solved by optimization algorithms utilized in the cryptographic algorithms. The purpose of this paper is to give a survey of optimal cryptographic keys that can be developed with the help of optimization algorithms, and to address their merits to the real-worldscenarios. Keywords:Cryptography; Encryption; Decryption; Key Management; Optimization algorithm;

show abstract

Section: Cryptographic Based Optimization Methodsmentioning

confidence: 99%

Survey : Cryptography Optimization Algorithms

Geetha¹,

Akila²

2019

IJISCS

View full text Add to dashboard Cite

show abstract

“…Sreelaja and Vijayalakshmi Pai [33] came up with the idea for an approach to text encryption that was based on swarm intelligence. In this method, an Ant Colony Optimization Key Generation Algorithm, also known as an AKGA, is utilized to produce the encryption keys for the content that is being protected.…”

Section: Review Of Literaturementioning

confidence: 99%

Security in Medical Image Management Using Ant Colony Optimization

Karthikeyini¹,

Sagayaraj²,

Rajkumar

et al. 2023

ITC

View full text Add to dashboard Cite

Data encryption before transmission is still a crucial step in lowering security concerns in cloud-based environments. Steganography and image encryption methods validate the security of confidential data while it is being transmitted over the Internet. The paper presents the Ant Colony Optimization with Encryption Curve cryptography-based steganography technique to enhance the security of medical image management (ACO-ECC-SMIM). The initial stage is to create the stego images for the used cover image, the ACO algorithm-based image steganography technique is used. The creation of the encryption process is a key focus of the suggested ACO-ECC-SMIM strategy. The encryption process is initially carried out using an ECC technique, or elliptic curve cryptography. To maximize PSNR, the ACO technique is employed to optimize the crucial production process in the ECC model. The host image is subjected to an integer wavelet transform, and the coefficients have been altered. To determine the ideal coefficients where to conceal the data, the ACO optimization technique is utilized. The decryption and sharing reconstruction procedures are then carried out on the receiver side to create the original images. In image 1, the ACO-ECC-SMIM model showed an improved PSNR of 59.37dB. Image 5 has an improved PSNR of 59.53dB thanks to the ACO-ECC-SMIM model. A large-scale experimental investigation was conducted to show the improved performance of the proposed PIOE-SMIM method, and the findings demonstrated the superiority of the ACO-ECC-SMIM model over other approaches.

show abstract

“…According to Kerckhoff's principle the secrecy of key only provides security, even though the cryptographic system is more complicated [8]. Many researchers have studied different methods and innovative approaches for key generation in public clouds [5,16,21]. Still, attackers prove too smart to overthrow all known security systems.…”

Section: B Celluar Automatamentioning

confidence: 99%

An Efficient Image Block Encryption for Key Generation using Non-Uniform Cellular Automata

Kumaresan¹,

Gopalan²,

Vetriselvi³

2019

IJCNIS

View full text Add to dashboard Cite

Cryptographic image block encryption schemes play a significant role in information enabled services. This paper proposes an image block encryption scheme based on a novel three stage selection (TSS) method in a public cloud with reversible cellular automata. Due to the openness of public cloud, different attacks are possible over user sensitive information. The TSS method has three stages and they generate a robust master key with user plaintext as input and produces an encrypted block as key to be sent to authenticated users. An analysis of experimental results shows that this new method has a large key space and immune to brute force attacks, statistical cryptanalysis attacks and chosen plaintext attacks. Also, the encrypted image entropy value could be increased to 7.9988 making it ideal for a best image block encryption for key generation.

show abstract

Swarm intelligence based key generation for stream cipher

Cited by 9 publications

References 6 publications

Survey : Cryptography Optimization Algorithms

Survey : Cryptography Optimization Algorithms

Security in Medical Image Management Using Ant Colony Optimization

An Efficient Image Block Encryption for Key Generation using Non-Uniform Cellular Automata

Contact Info

Product

Resources

About