Cryptography – Environmental Failure Testing Procedures

EFT shall involve a combination of analysis, simulation, and testing of a cryptographic module to provide reasonable assurance that environmental conditions or fluctuations (accidental or induced) outside the module’s normal operating ranges for temperature and voltage will not compromise the security of the module.

EFT shall demonstrate that, if the operating temperature or voltage falls outside the normal operating range of the cryptographic module resulting in a failure, at no time [..]

Single-Chip Cryptographic Modules

The following requirements are specific to single-chip cryptographic modules.

SECURITY LEVEL 1

There are no additional Security Level 1 requirements for single-chip cryptographic modules.

SECURITY LEVEL 2

In addition to the requirements for Security Level 1, the following requirements shall apply to single-chip cryptographic modules for Security Level 2.

• The cryptographic module shall be covered with a tamper-evident coating (e.g., a tamper-evident passivation material or a tamper-evident material covering the passivation) or contained in atamper-evident [..]