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FC_GetOperationState

Name

FC_GetOperationState - get the cryptographic operation state of a session.

Syntax

CK_RV FC_GetOperationState(
  CK_SESSION_HANDLE hSession, 
  CK_BYTE_PTR  pOperationState,
  CK_ULONG_PTR pulOperationStateLen
);

Parameters

hSession
[in] handle of the open session.
pOperationState
[out] pointer to a byte array of a length sufficient for containing the operation state or NULL.
pulOperationStateLen
[out] pointer to CK_ULONG which receives the total length (in bytes) of the operation state.

Description

FC_GetOperationState saves the state of the cryptographic operation in a session. This function only works for digest operations for now. Therefore, a user may call FC_GetOperationState without logging into the token (to assume the NSS User role).

Return value

Examples

See also

Document Tags and Contributors

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 Contributors to this page: fscholz, Nelson_bolyard.com, Wtchang, Neil.williams
 Last updated by: fscholz,