Network Working Group Russell Housley Expires in Six Months Vigil Security Guidelines for Cryptographic Key Management
نویسندگان
چکیده
The question often arises of whether or not a given security system requires some form of automated key management, or whether manual keying is sufficient. This memo proposes guidelines for making such decisions. The presumption is that when symmetric cryptographic mechanisms are used in a protocol, then automated key management is generally but not always needed. If manual keying is proposed, the burden of proving that automated key management is not required falls to the proposer. Bellovin & Housley [Page 1] Internet Draft draft-bellovin-mandate-keymgmt-02.txt Jaunary 2005
منابع مشابه
Expires in six months Vigil
The question often arises of whether or not a given security system requires some form of automated key management, or whether manual keying is sufficient. This memo proposes guidelines for making such decisions. The presumption is that when symmetric cryptographic mechanisms are used in a protocol, then automated key management is generally but not always needed. If manual keying is proposed, ...
متن کاملToward an energy efficient PKC-based key management system for wireless sensor networks
Due to wireless nature and hostile environment, providing of security is a critical and vital task in wireless sensor networks (WSNs). It is known that key management is an integral part of a secure network. Unfortunately, in most of the previous methods, security is compromised in favor of reducing energy consumption. Consequently, they lack perfect resilience and are not fit for applications ...
متن کاملNetwork Working Group W a Simpson Internet Draft [daydreamer] R Baldwin [rsa Data Security] Expires in Six Months
Internet Drafts are draft documents valid for a maximum of six months, and may be updated, replaced, or obsoleted by other documents at any time. It is not appropriate to use Internet Drafts as reference material, or to cite them other than as a ''working draft'' or ''work in progress.'' To learn the current status of any Internet-Draft, please check the ''1id-abstracts.txt'' listing contained ...
متن کاملA novel key management scheme for heterogeneous sensor networks based on the position of nodes
Wireless sensor networks (WSNs) have many applications in the areas of commercial, military and environmental requirements. Regarding the deployment of low cost sensor nodes with restricted energy resources, these networks face a lot of security challenges. A basic approach for preparing a secure wireless communication in WSNs, is to propose an efficient cryptographic key management protocol be...
متن کاملDevelopment of a Unique Biometric-based Cryptographic Key Generation with Repeatability using Brain Signals
Network security is very important when sending confidential data through the network. Cryptography is the science of hiding information, and a combination of cryptography solutions with cognitive science starts a new branch called cognitive cryptography that guarantee the confidentiality and integrity of the data. Brain signals as a biometric indicator can convert to a binary code which can be...
متن کامل