![]() Maxim's hardware implementations have protections built in against reverse engineering such as PUF (ChipDNA).Ĥ. Thus, susceptible to stealing or manipulation of keys and data.Ĥ. No dedicated secure memory locations available. ![]() Can use factory provisioning and securely store keys and other data in dedicated secure memory locations.ģ. Dependent on the security levels and features of the operating system and supported software.ģ. Supported by dedicated software for operating the hardware.Ģ. Uses shared hardware thus slower to execute.Ģ. Uses dedicated hardware thus much faster to execute.ġ. Software Cryptography Comparison Hardware-Based Cryptographyġ. Table 1 shows a list of reasons hardware-based cryptographic solutions are more desirable. For various reasons, dedicated cryptographic hardware provides a better solution for most applications. Modern cryptographic algorithms can be implemented using dedicated cryptographic hardware or software running on general-purpose hardware.
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