ST’s STSAFE-TPM cryptographic modules for PCs, servers, and embedded methods are among the many first to obtain FIPS 140-3 certification. These Trusted Platform Modules (TPMs) shield delicate knowledge by securely managing cryptographic keys and operations, making certain compliance with safety and regulatory necessities for important data methods.
FIPS 140-3 is the latest Federal Info Processing Commonplace (FIPS) for cryptographic modules, superseding FIPS 140-2. It defines 4 safety ranges to deal with numerous functions and environments, overlaying safe design, implementation, and operation. FIPS 140-2 certificates expire in September 2026.
The newly licensed TPMs embrace the ST33KTPM2X, ST33KTPM2XSPI, ST33KTPM2XI2C, ST33KTPM2I, and ST33KTPM2A. The ST33KTPM2I is certified for lengthy lifetime industrial methods, whereas the ST33KTPM2A leverages an AEC-Q100 certified {hardware} platform required for automotive integration.
STSAFE-TPM units adjust to a number of safety requirements, together with Trusted Computing Group TPM 2.0, Widespread Standards EAL4+ (AVA_VAN.5), and FIPS 140-3 degree 1 with bodily safety degree 3. They supply cryptographic companies—together with ECDSA, ECDH (as much as 384 bits), RSA (as much as 4096 bits), AES (as much as 256 bits), and SHA1, SHA2, and SHA3—all standardized by TCG and suitable with FIPS 140-3-certified software program stacks.
ST additionally gives provisioning companies to load machine keys and certificates, dashing time to market and making certain provide chain safety.
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