Module Name
Xperia Cryptographic Module
Historical Reason
Moved to historical list due to sunsetting
Caveat
When operated in FIPS mode. No assurance of the minimum strength of generated keys. The module generates cryptographic keys whose strengths are modified by available entropy
Security Level Exceptions
- Roles, Services, and Authentication: Level 2
- Physical Security: N/A
- EMI/EMC: Level 3
- Design Assurance: Level 3
- Mitigation of Other Attacks: N/A
Embodiment
Multi-Chip Stand Alone
Description
The Xperia Cryptographic Module provides a functionality/service, intended to protect data in transit and at rest.
Tested Configuration(s)
- Android 5.0 running on Xperia Z4 tablet with ARMv8 Cryptographic Instruction
- Android 5.0 running on Xperia Z4 tablet without ARMv8 Cryptographic Instruction (single-user mode)
Other Algorithms
EC Diffie-Hellman (CVL Cert. #485, key agreement methodology provides between 112 and 256 bits of security strength; non-compliant less than 112 bits of encryption strength); DUAL EC DRBG; RSA (key wrapping methodology provides between 112 and 256 bits of encryption strength; non-compliant less than 112 bits of encryption strength); RNG