IBM 2 Computer Hardware User Manual


 
Multiple_Clear_Key_Import CCA Release 2.54
clear_key_length
The clear_key_length parameter is a pointer to an integer variable containing
the number of bytes of data in the clear_key variable.
clear_key
The clear_key parameter is a pointer to a string variable containing the
single-length (8-byte) or double-length (16-byte) plaintext DES-key to be
imported.
key_identifier
The key_identifier parameter is a pointer to a string variable containing a null
key-token, or an internal key-token, or the key label of an internal key-token
record in key storage. A key token is returned to the application, or to key
storage if the label of a valid key-storage record was specified.
Keyword Meaning
Algorithm (optional)
DES The key should be enciphered under the master key as a
DES key. This is the default.
Required Commands
The Multiple_Clear_Key_Import verb requires the Clear Key Multiple command
(offset X'00C3') to be enabled in the hardware.
5-72 IBM 4758 CCA Basic Services, Release 2.54, February 2005