A Java Implementation of the Elliptic Curve Integrated Encryption Scheme
نویسندگان
چکیده
Elliptic Curve Cryptography (ECC) is a branch of Cryptography that can be used for encrypting data, generating digital signatures or exchanging keying material during the initial phases of a secure communication. Regarding encryption, the best-known scheme based on ECC is the Elliptic Curve Integrated Encryption Scheme (ECIES). A Java implementation of ECIES is presented in this paper, showing all the options associated to the encryption scheme that can be configured by the user.
منابع مشابه
Java Card Implementation of the Elliptic Curve Integrated Encryption Scheme Using Prime and Binary Finite Fields
Elliptic Curve Cryptography (ECC) can be considered an approach to public-key cryptography based on the arithmetic of elliptic curves and the Elliptic Curve Discrete Logarithm Problem (ECDLP). Regarding encryption, the best-known scheme based on ECC is the Elliptic Curve Integrated Encryption Scheme (ECIES), included in standards from ANSI, IEEE, and also ISO/IEC. In the present work, we provid...
متن کاملAnalysis of ECIES and Other Cryptosystems Based on Elliptic Curves
Elliptic Curve Cryptography (ECC) can be used as a tool for encrypting data, creating digital signatures or performing key exchanges. Regarding the encryption procedure, the schemes currently used are known as hybrid cryptosystems, as they use both symmetric and asymmetric techniques. Among those hybrid cryptosystems based on ECC, the Elliptic Curve Integrated Encryption Scheme (ECIES) is the b...
متن کاملThe new protocol blind digital signature based on the discrete logarithm problem on elliptic curve
In recent years it has been trying that with regard to the question of computational complexity of discrete logarithm more strength and less in the elliptic curve than other hard issues, applications such as elliptic curve cryptography, a blind digital signature method, other methods such as encryption replacement DLP. In this paper, a new blind digital signature scheme based on elliptic curve...
متن کاملSecurity and Practical Considerations When Implementing the Elliptic Curve Integrated Encryption Scheme
Abstract The most popular encryption scheme based on elliptic curves is the Elliptic Curve Integrated Encryption Scheme (ECIES), which is included in ANSI X9.63, IEEE 1363a, ISO/IEC 18033-2, and SECG SEC1. These standards offer many ECIES options, not always compatible, making it difficult to decide what parameters and cryptographic elements to use in a specific deployment scenario. In this wor...
متن کاملOpen Source Is Not Enough. Attacking the EC-package of Bouncycastle version 1.x_132
BouncyCastle is an open source Crypto provider written in Java which supplies classes for Elliptic Curve Cryptography (ECC). We have found a flaw in the class ECPoint resulting from an unhappy interaction of elementary algorithms. We show how to exploit this flaw to a real world attack, e.g., on the encryption scheme ECIES. BouncyCastle has since fixed this flaw (version 1.x 133 and higher) but...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2010