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    FC_DecryptDigestUpdate

    Name

    FC_DecryptDigestUpdate - continue a multi-part decrypt and digest operation

    Syntax

    CK_RV FC_DecryptDigestUpdate(
      CK_SESSION_HANDLE hSession,
      CK_BYTE_PTR pEncryptedPart,
      CK_ULONG ulEncryptedPartLen,
      CK_BYTE_PTR pPart,
      CK_ULONG_PTR pulPartLen
    );
    

    Parameters

    hSession
    [in] session handle.
    pEncryptedPart
    [in] pointer to the encrypted data part.
    ulEncryptedPartLen
    [in] length of encrypted data in bytes.
    pPart
    [in] pointer to the location which receives the recovered data part or NULL.
    pulPartLen
    [in] pointer to the length of the recovered part buffer.

    Description

    FC_DecryptDigestUpdate continues a multi-part decrypt and digest operation. After calling both FC_DecryptInit and FC_DigestInit to set up the operations this function may be called multiple times. The operation is finished by calls to FC_DigestFinal and FC_DecryptFinal.

    A user must log into the token (to assume the NSS User role) before calling FC_DecryptDigestUpdate.

    Return value

    Examples

    See also

    Document Tags and Contributors

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