In this paper for tackling this problem, a scale-invariant color image encryption method in three-dimensional ... In permutation operation, the position of the pixels is changed using modular ...

Such arithmetic is prevalent in cryptography, particularly in homomorphic encryption (HE ... q_1(x), q_2(x) using the NTT, we perform the FwdNTT on the two input polynomials, then perform an ...

Its security features include support of encryption and decryption using the Advanced Encryption Standard (AES-128), the generation of digital signatures using the elliptic curve digital signature ...

In this paper is studied middle square method and then a logistic chaotic map is introduced with its specific features and its improved weaknesses via using these characteristics. Finally the NIST ...