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FC_EncryptUpdate

Name

FC_EncryptUpdate - encrypt a block of a multi-part encryption operation.

Syntax

CK_RV FC_EncryptUpdate(
  CK_SESSION_HANDLE hSession,
  CK_BYTE_PTR pPart,
  CK_ULONG usPartLen,
  CK_BYTE_PTR pEncryptedPart,	
  CK_ULONG_PTR pusEncryptedPartLen
);

Parameters

hSession
[in] session handle.
pPart
[in] pointer to the next block of data to be encrypted.
usPartLen
[in] length of data block in bytes.
pEncryptedPart
[out] pointer to location where encrypted block is to be stored.
pusEncryptedPartaLen
[out] pointer the location where the number of bytes of encrypted data is to be stored.

Description

FC_EncryptUpdate encrypts a block of data according to the attributes of the previous call to FC_EncryptInit. The block may be part of a multi-part encryption operation.

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

Return value

Examples

See also

Document Tags and Contributors

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 Contributors to this page: fscholz, Nelson_bolyard.com, Wtchang, Neil.williams
 Last updated by: fscholz,