Crypto agility


Crypto-agility allows an information security system to switch to alternative cryptographic primitives and algorithms without making significant changes to the system’s infrastructure. Crypto-agility facilitates system upgrades and evolution.

Crypto-agility involves knowing everywhere that crypto is being used in your organization like protocols, libraries, algorithms, certificates

Secure Vehicle-to-Infrastructure Communication: Secure Roadside Stations, Key Management, and Crypto Agility
free download

With the rising interest in vehicular communication systems many proposals for secure vehicle-to-vehicle communication were made in recent years. Also, several standardization activities concerning the security and privacy measures in these communication systems

Cryptographic agility
free download

Throughout history, people have used various forms of ciphers to conceal information from their adversaries. Julius Caesar used a three-place shift cipher (the letter A is converted three places down the alphabet to the letter D, B is converted to E, etc.) to communicate

Security Agility Solution Independent of the Underlaying Protocol Architecture.
free download

The agile cryptographic negotiation protocol (ACNP) proposed in this paper repre- sents a layer-agnostic, robust solution that can be deployed for providing cryptographic agility and greatly improve security 3 Cryptographic agility

Lightweight and adaptable solution for security agility .
free download

The concept of cryptographic agility is the solution to these issues because it allows dynamic switching of cryptographic algorithms and keys prior to and during the communication. Most of todays secure protocols implement

Evercrypt: A fast, verified, cross-platform cryptographic provider
free download

Building on previous algorithm verification efforts [2 3 82], we present EverCrypt, a comprehensive, provably correct and secure, cryptographic provider that supports agility , multiplexing, and auto-configuration. EverCrypts

Secure protocols in a hostile world
free download

Cryptographic Agility and its Relation to Circular Encryption, in EUROCRYPT 2010 I support: RSA, DHE, ECDHE I support: RSA, DHE, DHE_EXPORT

Algorithm Agility
free download

Two versions of TPMs: TPM v1. supporting limited algorithms TPM v2.0, supporting algorithm agility Page 3. Why is algorithm agility necessary Page 4. Cryptographic algorithms in TPM 1.2 4 TPM 1.2 only supports a few cryptographic algorithms One hash algorithm

Energy scalable reconfigurable cryptographic hardware for portable applications
free download

In addition, the lack of a coherent wireless network security architecture has resulted in many different types of cryptographic primitives being used, requiring some form of algorithm agility in order to maximize the portable systems utility

Key management in distributed systems
free download

Our system handles every aspect of key management, including the key lifecycle, key distribution, access control, and cryptographic algorithm agility DKM also offers cryptographic agility , letting the end user specify which algorithms to use to protect the data

Cryptographically Verified Design and Implementation of a Distributed Key Manager
free download

To ensure long-term protection, DKM supports cryptographic agility : algorithms, keys, and policies can evolve for protecting fresh data while preserving access to old data Section III specifies its main cryp- tographic constructions and discusses cryptographic agility

FPGA-based single chip cryptographic solution
free download

the NSA and Xilinx have developed a design flow and verification process based on NSA requirements for high-grade cryptographic processing First, it will provide the ability to support algorithm agility the ability of adding and tearing down multiple algorithms in a single FPGA

Practical evaluation of cryptographic configurations for packet TM/TC
free download

Agility : Key agility refers to the efficiency of context switches in case the same algorithm (engine) is applied in parallel to different message streams, using different keys or if re-keying is required in short intervals. This criterion is related to the size of inner state of a cryptographic

CRL 101 Series
free download

Cryptographic agility is therefore the ease with which organizations can carry-out cryptographic transitions (Mehmood 2018) Here at the Ryerson Cybersecurity Research Lab (CRL), both cryptographic agility and hybrid cryptography are active areas of research

Secure Vehicle-to-Infrastructure Communication: Secure Roadside Stations, Key Management, and Crypto Agility
free download

change over time due to new weaknesses and attacks or the increase of computer performance. In general, this means that a PKI needs a crypto agility concept to switch to a new cryptographic setting during its (possibly long) lifetime

The security development lifecycle
free download

Low-Level Cryptographic Algorithms. . 251 Use Cryptographic Libraries . . 252 Cryptographic Agility 252 Default to Secure Cryptographic Algorithms

Public Key Cryptography for Initial Authentication in Kerberos (PKINIT) Algorithm Agility
free download

Algorithm Agility , Guidelines for Cryptographic Algorithm Agility and Selecting Mandatory-to-Implement Algorithms, BCP 20

Key Reuse: Theory and Practice
free download

Page 2. Key Separation, Key Reuse, and Cryptographic Agility Joint Security Key Reuse in EMV Cryptographic Agility BC Attacks Concluding Remarks Outline 1 Key Separation, Key Reuse, and Cryptographic Agility 3 Key Reuse in EMV 4 Cryptographic Agility 5 BC Attacks

Digital design of a cryptographic card (LAM) embedded smart card reader
free download

The implementation of cryptographic algorithms on FPGAs offers a great deal of advantages such as algorithm agility . The same FPGA chip can be reprogrammed to achieve scalable security through different versions of the same algorithm (eg DES and Triple-DES)

Baton: Key Agility for Android without a Centralized Certificate Infrastructure
free download

Our proposal, Baton, modifies Androids app installation framework enabling key agility while preserving backwards compatibility with current apps and current Categories and Subject Descriptors D.4.6 [Operating Systems]: Security and Protection Cryptographic controls

Security in wireless sensor networks using cryptographic techniques
free download

But as the sensor nodes are limited in their computational and memory capabilities,the well-known traditional cryptographic techniques cannot be simply were considered: encryption rate for long streams,packet encryption rate, key and IV setup, and agility .Furthermore, the

An FPGA-Based Performance Evaluation of the AES Block Cipher Candidate Algorithm Finalists
free download

Reprogrammable devices such as Field Programmable Gate Arrays (FPGAs) are highly attractive options for hardware implementations of encryption algorithms as they provide cryptographic algo- rithm agility , physical security, and potentially much higher performance than


COMMENT computer-science, security



FREE IEEE PAPER