RSA Security 4.3 manual Crypto-C Algorithm Methods

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Chapter 2

Using Intel Hardware With Crypto-C

Crypto-C uses the RSA BSAFE Hardware API (BHAPI) to access the Intel hardware security features. In order to use this interface, you need to match the appropriate Crypto-C and Intel algorithm methods via a session chooser. In addition, your application must be linked with the SEC32IPI.lib library that comes with the security driver provided by Intel. See Appendix C, “Redistributing the Intel Security Driver” for instructions on installing the Intel security driver.

Algorithm Methods

The Intel features are supplied to BHAPI via application-specific algorithm methods (AMs), which are then used to set the appropriate algorithm object. Therefore, as the first step in setting up your BHAPI application, you must set up a session chooser that specifies which hardware methods to use.

Crypto-C Algorithm Methods

The Crypto-C interface specifies certain AMs that can be used for hardware. These AMs are generic and do not provide any hardware functionality; they are stubs that provide an interface between Crypto-C and the features of any hardware vendor. The vendor supplies a vendor-specific AM that can be used to access their hardware

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Contents Cryptographic Components for C Crypto-CCopyright Notice Contents Index Crypto-C Error Codes Intel Security Hardware Error CodesRSA Bsafe Crypto-C Interface Intel Hardware Security FeaturesAdditional Documentation How This Book Is OrganizedOverview of a Crypto-C Hardware Application Six-Step Sequence Crypto-C Algorithm Methods Algorithm MethodsAlgorithm Methods Intel Hardware Algorithm MethodsSession Chooser Creating the Session ChooserCreating the Software Chooser Creating the Session Chooser Creating the Hardware ChooserHardware Availability Hardware AvailabilityHardware Errors Definitions ArsaextendederrorHardware Errors Random Numbers Using the Intel Random Number GeneratorIntel Random Number Generator Using the Intel RNGWhitening Hardware Results Unavailability of HardwarePseudo-Random Number Generators PRNGs Generating Random Numbers Obtaining a Random Seed from HardwareCreate the Session Chooser Create an Algorithm Object Set the Algorithm ObjectInitialize the Random Object Update the Random Object Generate Random BytesDestroy All Objects Generating Random Numbers in Software Retrieving Hardware Error CodesCreate an Algorithm Object Seed the Random Object Initialize the Random AlgorithmCall would be identical in a software implementation Generate Random NumbersCrypto-C Error Codes Page Intel Security Hardware Error Codes Page Redistributing the Intel Security Driver Redistributing the Driver Redistributing via a Silent InstallFile Location Description Files InstalledRedistributing the Driver via .inf Files User Instructions for Installing the Intel Security DriverMicrosoft Windows \REDISTRIB \INF \WDM ISDWDM.INF ISECDRV.SYS ISDCAT.CAT Index

4.3 specifications

RSA Security 4.3 is a robust cybersecurity solution designed to help organizations protect their sensitive data and secure digital identities. This version builds upon the foundation of its predecessors, offering enhanced features and technologies that address the evolving landscape of security threats.

One of the main features of RSA Security 4.3 is its advanced multi-factor authentication (MFA) capabilities. MFA is essential for blocking unauthorized access, and this version supports a wide range of authentication methods, including biometrics, hardware tokens, and software-based solutions. This flexibility allows organizations to implement strong security measures tailored to their specific needs while providing a seamless user experience.

Another significant characteristic of RSA Security 4.3 is its risk-based authentication. This feature evaluates the context of each login attempt, considering factors such as device reputation, geographical location, and user behavior. By analyzing these parameters, the system can dynamically adjust authentication requirements in real-time, adding an extra layer of security for high-risk logins while ensuring low-friction access for trusted users.

The solution also emphasizes centralized management, which enables IT teams to monitor and manage security policies and user access across the organization efficiently. With a user-friendly dashboard, administrators can easily identify potential security vulnerabilities and respond promptly to any threats. This centralized approach enhances the overall security posture of the organization.

RSA Security 4.3 integrates advanced analytics and machine learning, allowing organizations to detect anomalies and trends in user behavior. These capabilities help identify potential threats before they escalate, offering valuable insights into security events. This proactive approach to threat detection is crucial in a landscape where cyber attacks are becoming increasingly sophisticated.

In conclusion, RSA Security 4.3 stands out with its multi-factor authentication, risk-based authentication, centralized management, and advanced analytics. These features make it an essential tool for organizations striving to safeguard their digital assets and maintain compliance in an ever-changing cybersecurity environment. With its focus on flexibility and user experience, RSA Security 4.3 provides a comprehensive solution that helps organizations navigate the complexities of modern security challenges effectively.
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