ElGamal encryption
Homomorphic Elgamal Encryption in NoSQL for Secure Cloud
... considered in [9][10][11]. A protected transversal framework proposed with privacy homomorphism based encryption scheme in [11]. For better aggregation operation in database addition of keywords in block is ...
5
COMPRESS MULTIPLE CIPHERTEXTS USING ELGAMAL ENCRYPTION SCHEMES
... public-key encryption and investigate why adding decomposability is ...an ElGamal encryption scheme over extension fields, and show that it supports the efficient ...
12
A study on the fast ElGamal encryption
... RSA, encryption and decryption are not changed and only the selection range of CRT exponents is ...CRT–ElGamal, encryption and decryption are not changed and only the selection range of CRT exponents ...
13
A Robust and Plaintext-Aware Variant of Signed ElGamal Encryption
... to ElGamal encryption is a popular proposal aiming at thwarting chosen-ciphertext attacks by rendering the scheme ...Schnorr-Signed ElGamal encryption such that the resulting scheme is ...
31
Weave ElGamal Encryption for Secure Outsourcing Algebraic Computations over Zp
... Related works. Securely outsourced computation has attracted considerable interest in the past. The breakthrough of Gentry’s fully homomorphic encryption (FHE) scheme [18] provided a generic solution for an ...
17
Securing the privacy of sensitive data on health management system using elgamal encryption
... Proxy re-encryption technique is applied for additional security. A proxy re-encryption technique is generally used when one party wants to reveal the contents of messages sent to him and encrypted with his ...
5
A NOVEL CRYPTOGRAPHIC APPROACH BASED ON FEEDBACK MODE OF ELGAMAL SYSTEM
... ElGamal encryption[1] is one of fundamental public-key ...use. ElGamal cipher texts are typically at least as many bits as the prime modulus ...hybrid encryption scenario where a symmetric key ...
11
Implementation of a Leakage-Resilient ElGamal Key Encapsulation Mechanism
... the ElGamal encryption scheme (called BEG-KEM), where the secret key is an element of the pairing base group (essentially a point in the group of points of an elliptic ...
16
On the Hardness of Proving CCA-security of Signed ElGamal
... The reader may be asking why they should have any confidence that an assumption as complex as OMvIES should be hard. We note that vIES and OMvIES derive their justification solely from the fact that they reduce to IES: ...
23
Hybrid Cryptosystem Using RSA, DSA, Elgamal, And AES
... RSA encryption algorithm takes up longer time due large key size and modular exponentiation operations in fortifying ...[23]. ElGamal is an asymmetric key ...the ElGamal is one of the many ...
5
Image Encryption using Simplified Data Encryption Standard (S DES)
... image encryption approaches have been used [1]. Encryption algorithms of digital images are further important and should be used to aggravate enemy attacks from illegal ...an encryption/decryption ...
5
New Identity Based Encryption And Its Proxy Re-encryption
... Identity based encryption (IBE) has received great attention since Boneh and Franklin’s breakthrough work on bilinear group based IBE [4]. Till now, many IBE schemes relying on bilinear groups with different ...
25
Challenges and Trends on Predicate Encryption A Better Searchable Encryption in Cloud
... Searchable encryption schemes provide an important mechanism to cryptographically protect data and make it available to be searched and ...Predicate encryption, a recently developed cryptographic primitive, ...
8
PERFORMANCE EVALUATION OF NEW ENCRYPTION ALGORITHMS WITH EMPHASIS ON PROBABILISTIC ENCRYPTION
... key encryption there is always a possibility of some information being leaked ...probabilistic Encryption, multiple cipher texts are generated for one plain text, a cryptanalyst cannot generate any ...
5
RKA-KDM secure encryption from public-key encryption
... secret-key encryption (SKE) is indistinguishability of ciphertexts (short: IND-CPA or IND-CCA, depending on whether passive or active attacks are ...harddisk encryption, encryptions of the secret key itself ...
17
Secure Patient Record Storage In Cloud Using Modified Elgamal And Safe Analysis Through Homomorphic Property
... traditional Elgamal, a contribution is provided in the proposed work to enhance the security of ...modified Elgamal scheme based on double exponentiation is described as follows, ...
6
BIOMETRIC ENCRYPTION
... Biometric Encryption™. During enrollment, the Biometric Encryption process combines the biometric image with a digital key to create a secure block of data, known as a ...Biometric Encryption ...
8
Introduction to Encryption
... Replacement based on words or semantic structures Each word has a corresponding code word.... 3-1: Terminology.[r] ...
35
Advanced Text to Image Encryption by Using Selective Encryption Technique with C#(AES Encryption and CFB Mode)
... for encryption of image in which firstly they have rotated the plain image to generate another image with the help of magic ...two encryption algorithms namely Advanced Encryption Standard (AES) and ...
7
Essence of Encryption: A case study of the nascence of the Dutch Government position on encryption
... The UK has presented a strong reaction to terrorist attacks in France, perhaps stronger even than France itself. Former UK Prime Minister David Cameron, has stated: “The question we must ask ourselves is whether, as ...
57