ModuleInterfaces: Difference between revisions

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=== In Error State ===
=== In Error State ===


The boolean state variable <code>sftk_fatalError</code> tracks whether the NSS cryptographic module is in the Error state. Most PKCS #11 functions, including all the functions that output data via the data output interface, check the <code>sftk_fatalError</code> state variable on entry, and if it is true, return the CKR_DEVICE_ERROR error code immediately. Only the functions that shut down and restart the module, reinitialize the module, or output status information can be invoked in the Error state: FC_GetFunctionList, FC_Initialize, FC_Finalize, FC_GetInfo, FC_GetSlotList, FC_GetSlotInfo, FC_GetTokenInfo, FC_InitToken, FC_CloseSession, FC_CloseAllSessions, and FC_WaitForSlotEvent.
The boolean global variable <code>sftk_fatalError</code> tracks whether the NSS cryptographic module is in the Error state. Most PKCS #11 functions, including all the functions that output data via the data output interface, check the <code>sftk_fatalError</code> state variable on entry, and if it is true, return the CKR_DEVICE_ERROR error code immediately. Only the functions that shut down and restart the module, reinitialize the module, or output status information can be invoked in the Error state: FC_GetFunctionList, FC_Initialize, FC_Finalize, FC_GetInfo, FC_GetSlotList, FC_GetSlotInfo, FC_GetTokenInfo, FC_InitToken, FC_CloseSession, FC_CloseAllSessions, and FC_WaitForSlotEvent.


=== During Self-Tests ===
=== During Self-Tests ===
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