The XTR Public Key System
نویسندگان
چکیده
This paper introduces the XTR public key system. XTR is based on a new method to represent elements of a subgroup of a multiplicative group of a finite field. Application of XTR in cryptographic protocols leads to substantial savings both in communication and computational overhead without compromising security.
منابع مشابه
Notes in Computer Science 1880
This paper introduces the XTR public key system. XTR is based on a new method to represent elements of a subgroup of a multiplicative group of a finite field. Application of XTR in cryptographic protocols leads to substantial savings both in communication and computational overhead without compromising security.
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XTR is an excellent public key system that can achieve the same communication and security advantages at a much lower computational cost because of small keys and fast key selection.XTR can apply in variety of environments that relies on the subgroup of discrete logarithm problem. This paper programs a large integer library and based on which achieves the XTR Diffie-Hellman agreement.
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XTR is a new method to represent elements of a subgroup of a multiplicative group of a finite field. Application of XTR in cryptographic protocols leads to substantial savings both in communication and computational overhead without compromising security. This paper describes and explains the techniques and properties that are relevant for the XTR cryptosystem and its implementation. It is base...
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This paper describes improved methods for XTR key representation and parameter generation (cf. [4]). If the field characteristic is properly chosen, the size of the XTR public key for signature applications can be reduced by a factor of three at the cost of a small one time computation for the recipient of the key. Furthermore, the parameter set-up for an XTR system can be simplified because th...
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