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    FC_SetOperationState

    Name

    FC_SetOperationState - restore the cryptographic operation state of a session.

    Syntax

    CK_RV FC_SetOperationState(
      CK_SESSION_HANDLE hSession, 
      CK_BYTE_PTR pOperationState,
      CK_ULONG ulOperationStateLen,
      CK_OBJECT_HANDLE hEncryptionKey,
      CK_OBJECT_HANDLE hAuthenticationKey
    );
    

    Parameters

    hSession
    [in] handle of the open session.
    pOperationState
    [in] pointer to a byte array containing the operation state.
    ulOperationStateLen
    [in] contains the total length (in bytes) of the operation state.
    hEncryptionKey
    [in] handle of the encryption or decryption key to be used in in a stored session or zero if no key is needed.
    hAuthenticationKey
    [in] handle of the authentication key to be used in the stored session or zero if none is needed.

    Description

    FC_SetOperationState restores the cryptographic operations state of a session from an array of bytes obtained with FC_GetOperationState. This function only works for digest operations for now. Therefore, a user may call FC_SetOperationState without logging into the token (to assume the NSS User role).

    Return value

    Examples

    See also

    Document Tags and Contributors

    Tags: 
    Contributors to this page: Neil.williams, Wtchang, Nelson%bolyard.com, fscholz
    Last updated by: fscholz,