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 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 ¶

FC_GetOperationState, NSC_SetOperationState