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Key_Translate CCA Release 2.54

Parameters

For the definitions of the return_code, reason_code, exit_data_length, and exit_data

parameters, see “Parameters Common to All Verbs” on page 1-11.

input_key_token

The input_key_token parameter is a pointer to a string variable containing an

external key-token. The external key-token contains the key to be

reenciphered (translated).

input_KEK_key_identifier

The input_KEK_key_identifier parameter is a pointer to a string variable

containing the internal key-token or the key label of an internal key-token

record in key storage. The internal key-token contains the key-encrypting key

used to decipher the key. The internal key-token must contain a control vector

that specifies an IMPORTER or IKEYXLAT key type. The control vector for an

IMPORTER key must have the XLATE bit set to one.

output_KEK_key_identifier

The output_KEK_key_identifier parameter is a pointer to a string variable

containing the internal key-token or the key label of an internal key-token

record in key storage. The internal key-token contains the key-encrypting key

used to encipher the key. The internal key-token must contain a control vector

that specifies an EXPORTER or OKEYXLAT key type. The control vector for

an EXPORTER key must have the XLATE bit set to one.

output_key_token

The output_key_token parameter is a pointer to a string variable containing an

external key-token. The external key-token contains the reenciphered key.

Required Commands

The Key_Translate verb requires the Translate Key command (offset X'001F') to

be enabled in the hardware.

5-70 IBM 4758 CCA Basic Services, Release 2.54, February 2005

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