Parallel function management functions

Cryptoki provides the following functions for managing parallel execution of cryptographic functions. These functions exist only for backwards compatibility.

C_GetFunctionStatus

CK_RV  C_GetFunctionStatus( CK_SESSION_HANDLE hSession);

In previous versions of Cryptoki, C_GetFunctionStatus obtained the status of a function running in parallel with an application. Now, however, C_GetFunctionStatus is a legacy function which should simply return the value CKR_FUNCTION_NOT_PARALLEL.

Returns:: CKR_CRYPTOKI_NOT_INITIALIZED, CKR_FUNCTION_FAILED, CKR_FUNCTION_NOT_PARALLEL, CKR_GENERAL_ERROR, CKR_HOST_MEMORY, CKR_SESSION_HANDLE_INVALID, CKR_SESSION_CLOSED.

C_CancelFunction

CK_RV  C_CancelFunction( CK_SESSION_HANDLE hSession);

In previous versions of Cryptoki, C_CancelFunction cancelled a function running in parallel with an application. Now, however, C_CancelFunction is a legacy function which should simply return the value CKR_FUNCTION_NOT_PARALLEL.

Returns:: CKR_CRYPTOKI_NOT_INITIALIZED, CKR_FUNCTION_FAILED, CKR_FUNCTION_NOT_PARALLEL, CKR_GENERAL_ERROR, CKR_HOST_MEMORY, CKR_SESSION_HANDLE_INVALID, CKR_SESSION_CLOSED.

RSA Security Inc. Public-Key Cryptography Standards - PKCS#11 - v210