IBM Computer Hardware 2 Manuale Utente Scaricare il pdf (Pagina 158)

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101

CCA Release 2.54

Figure 5-3 (Page 2 of 2). Key Types and Verb Usage

Key Type Usable with Verbs

IKEYXLAT, OKEYXLAT Key_Translate

PIN Class

These keys are used in the various financial-PIN processing commands. They are

double-length keys. In operational form and in external form, these keys are associated

with a control vector.

PINGEN Clear_PIN_Generate,

Clear_PIN_Generate_Alternate,

Encrypted_PIN_Generate,

Encrypted_PIN_Generate_Alternate,

Encrypted_PIN_Verify

PINVER Encrypted_PIN_Verify

IPINENC Clear_PIN_Generate_Alternate,

Encrypted_PIN_Translate, Encrypted_PIN_Verify

OPINENC Clear_PIN_Encrypt, Encrypted_PIN_Generate,

Encrypted_PIN_Translate

Key-Generating-Key Class

These keys are used to derive keys. They are double-length keys.

KEYGENKY Diversified_Key_Generate,

Encrypted_PIN_Translate,

Encrypted_PIN_Verify

DKYGENKY Diversified_Key_Generate

Cryptographic Variable Class

These keys are used in the special verbs that operate with cryptographic variables and

are single-length keys. In operational form and in external form, these keys are

associated with a control vector.

CVARENC Cryptographic_Variable_Encipher

CVARXCVL Control_Vector_Translate

CVARXCVR Control_Vector_Translate

5-8 IBM 4758 CCA Basic Services, Release 2.54, February 2005

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