翻訳と辞書
Words near each other
・ Security of automated teller machines
・ Security of cryptographic hash functions
・ Security of Information Act
・ Security of King and Government Act 1695
・ Security of payment
・ Security of person
・ Security of tenure
・ Security of the Sovereign Act
・ Security of the Succession, etc. Act 1701
・ Security of Windsor Castle
・ Security Offences (Special Measures) Act 2012
・ Security on the Mass Rapid Transit (Singapore)
・ Security operations center
・ Security Pacific Bank
・ Security paper
Security parameter
・ Security Parameter Index
・ Security Patterns
・ Security perimeter
・ Security police
・ Security Police (Japan)
・ Security policy
・ Security Policy Framework
・ Security policy of Enrique Peña Nieto
・ Security printing
・ Security Printing and Minting Corporation of India
・ Security Properties
・ Security protocol notation
・ Security Protocols Open Repository
・ Security question


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Security parameter : ウィキペディア英語版
Security parameter
In cryptography, the security parameter is a variable that measures the input size of the problem. Both the resource requirements of the cryptographic algorithm or protocol as well as the adversary's probability of breaking security are expressed in terms of the security parameter.
The security parameter size ''n'' is usually expressed in unary representation (i.e. a ''n''-long string of bits 1) so that the cryptographic algorithm execution efficiency can be polynomial-time in the length of the input size.
Typical security parameters:
* The length, in bits, of the key used in a cryptographic scheme.
==See also==

* Key size
* Negligible function

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Security parameter」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.