IBM 2 Computer Hardware User Manual


 
PKA_Key_Record_Write CCA Release 2.54
key_label
The key_label parameter is a pointer to a string variable containing the key
label that identifies the key record in PKA key-storage where the key token is to
be written.
key_token_length
The key_token_length parameter is a pointer to an integer variable containing
the number of bytes of data in the key_token variable. The maximum size is
2500 bytes.
key_token
The key_token parameter is a pointer to a string variable containing the PKA
key-token to be written into PKA key-storage.
Figure 7-4. PKA_Key_Record_Write Rule_Array Keywords
Keyword Meaning
Processing option (one, optional)
CHECK Specifies that the record will be written only if a record of the
same label in PKA key-storage contains a null key-token.
This is the default.
OVERLAY Specifies that the record will be overwritten regardless of the
current content of the record in PKA key-storage.
Required Commands
The PKA_Key_Record_Write verb requires the Compute Verification Pattern
command (offset X'001D') to be enabled in the access-control system.
7-20 IBM 4758 CCA Basic Services, Release 2.54, February 2005