Improved known plaintexts attack on Domingo-Ferrer homomorphic cryptosystem

This paper is devoted to known plaintexts cryptanalysis of homomorphic cryptosystem proposed by Domingo-Ferrer. In previous works it was shown that at least pairs (plaintext, ciphertext) are necessary to recover secret key, where is a degree of polynomials representing ciphertexts. Here we analyze e...

وصف كامل

التفاصيل البيبلوغرافية
الحاوية / القاعدة:Труды Института системного программирования РАН
المؤلف الرئيسي: A. V. Trepacheva
التنسيق: مقال
اللغة:الإنجليزية
منشور في: Russian Academy of Sciences, Ivannikov Institute for System Programming 2018-10-01
الموضوعات:
الوصول للمادة أونلاين:https://ispranproceedings.elpub.ru/jour/article/view/837