1 files changed, 70 insertions, 0 deletions
diff --git a/security/nss/doc/rst/legacy/reference/fc_verifyupdate/index.rst b/security/nss/doc/rst/legacy/reference/fc_verifyupdate/index.rst
new file mode 100644
index 0000000000..5cac472cb1
--- /dev/null
+++ b/security/nss/doc/rst/legacy/reference/fc_verifyupdate/index.rst
@@ -0,0 +1,70 @@
+.. _mozilla_projects_nss_reference_fc_verifyupdate:
+
+FC_VerifyUpdate
+===============
+
+`Name <#name>`__
+~~~~~~~~~~~~~~~~
+
+.. container::
+
+   FC_VerifyUpdate - process the next block of a multi-part verify operation.
+
+`Syntax <#syntax>`__
+~~~~~~~~~~~~~~~~~~~~
+
+.. container::
+
+   .. code::
+
+      CK_RV FC_VerifyUpdate(
+        CK_SESSION_HANDLE hSession,
+        CK_BYTE_PTR pPart,
+        CK_ULONG usPartLen
+      );
+
+`Parameters <#parameters>`__
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+.. container::
+
+   ``hSession``
+      [in] session handle.
+   ``pPart``
+      [in] pointer to the next block of the data to be verified.
+   ``usPartLen``
+      [in] length of data block in bytes.
+
+`Description <#description>`__
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+.. container::
+
+   ``FC_VerifyUpdate`` starts or continues a multi-part signature verification operation where the
+   signature is an appendix to the data. One or more blocks may be part of the signature. The result
+   for the entire message is returned by a call to
+   :ref:`mozilla_projects_nss_reference_fc_verifyfinal`.
+
+   A user must log into the token (to assume the NSS User role) before calling ``FC_VerifyUpdate``.
+
+.. _return_value:
+
+`Return value <#return_value>`__
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+.. container::
+
+`Examples <#examples>`__
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+.. container::
+
+.. _see_also:
+
+`See also <#see_also>`__
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+.. container::
+
+   -  :ref:`mozilla_projects_nss_reference_fc_verifyfinal`,
+      `NSC_VerifyUpdate </en-US/NSC_VerifyUpdate>`__
+\ No newline at end of file