FC_Sign

Name

FC_Sign - sign a block of data.

Syntax

CK_RV FC_Sign(
  CK_SESSION_HANDLE hSession,
  CK_BYTE_PTR pData,
  CK_ULONG usDataLen,
  CK_BYTE_PTR pSignature,
  CK_ULONG_PTR pusSignatureLen
);

Parameters

hSession

[in] session handle.

pData

[in] pointer to data block.

usDataLen

[in] length of the data in bytes.

pSignature

[out] pointer to location where recovered data is to be stored.

pusSignatureLen

[in, out] pointer to the maximum size of the output buffer, replaced by the length of the signature if the operation is successful.

Description

FC_Sign signs a message in a single operation according to the attributes of the previous call to FC_SignInit.

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