Rechercher

This National Standard of Canada is equivalent to International Standard ISO/IEC 18028-3:2005. 1 Scope This part of ISO/IEC 18028 provides an overview of different techniques of security gateways, of components and of different types of security gateway architectures. It also provides guidelines for selection and configuration of security gateways. Although Personal Firewalls make use of…

This National Standard of Canada is equivalent to International Standard ISO/IEC 18028-4:2005. 1 Scope This part of ISO/IEC 18028 provides guidance for securely using remote access # a method to remotely connect a computer either to another computer or to a network using public networks and its implication for IT security. In this it introduces the different types of remote access including the…

This National Standard of Canada is equivalent to International Standard ISO/IEC 18028-5:2006. 1 Scope This part of ISO/IEC 18028 provides detailed direction with respect to the security aspects of using Virtual Private Network (VPN) connections to inter-connect networks, and also to connect remote users to networks. It builds upon the network management direction provided in ISO/IEC 18028-1…

This National Standard of Canada is equivalent to International Standard ISO/IEC 18031:2005. 1 Scope This International Standard specifies a conceptual model for a random bit generator for cryptographic purposes, together with the elements of this model. This International Standard also includes the following: ? the description of the main elements required for a non-deterministic random bit…

This National Standard of Canada is equivalent to International Standard ISO/IEC 18032:2005. 1 Scope This International Standard specifies methods for generating and testing prime numbers as required in cryptographic protocols and algorithms. Firstly, this International Standard specifies methods for testing whether a given number is prime. The testing methods included in this…

This National Standard of Canada is equivalent to International Standard ISO/IEC 18033-1:2005. 1 Scope This part of ISO/IEC 18033 is general in nature, and provides definitions that apply in subsequent parts of ISO/IEC 18033. The nature of encryption is introduced, and certain general aspects of its use and properties are described. The criteria used to select the algorithms specified in…

This National Standard of Canada is equivalent to International Standard ISO/IEC 18033-2:2006. 1 Scope This part of ISO/IEC 18033 specifies several asymmetric ciphers. These specifications prescribe the functional interfaces and correct methods of use of such ciphers in general, as well as the precise functionality and cipher text format for several specific asymmetric ciphers (although…

This National Standard of Canada is equivalent to International Standard ISO/IEC 18033-3:2005. 1 Scope This part of ISO/IEC 18033 specifies block ciphers. A block cipher maps blocks of n bits to blocks of n bits, under the control of a key of k bits. A total of six different block ciphers are defined. They are categorized in Table 1. The algorithms specified in this part of ISO/IEC 18033…

This National Standard of Canada is equivalent to International Standard ISO/IEC 18033-4:2005. 1 Scope This part of ISO/IEC 18033 specifies stream cipher algorithms. A stream cipher is an encryption mechanism that uses a keystream to encrypt a plaintext in bitwise or block-wise manner. There are two types of stream cipher: a synchronous stream cipher, in which the keystream is only generated…

This National Standard of Canada is equivalent to International Standard ISO/IEC 18051:2005. 1 Scope This Standard specifies the Services and Event Reports for Computer-Supported Telecommunications Applications, Phase III (CSTA). This Standard is focused on providing application service interfaces to a Switching Function, Computing Function and a Special Resource Function. A CSTA…