User guide

30 MPC184/MPC185 Security Co-Processor Software User’s Guide MOTOROLA

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Global Definitions Global Definitions

4.6.4.2 HASH_STATIC_REQ

unsigned long opId;

unsigned long channel;

PMPC18x_NOTIFY_ROUTINE notify;

PMPC18x_NOTIFY_CTX pNotifyCtx;

PMPC18x_NOTIFY_ON_ERROR_ROUTINE notify_on_error;

MPC18x_NOTIFY_ON_ERROR_CTX ctxNotifyOnErr;

int status;

void* nextReq;

unsigned long inBytes;

unsigned char* inData;

Dynamic channels are not valid for this request. A channel value of zero is invalid.

NUM_MDHA_STATIC_DESC defines the number of descriptors within the DPD_HASH_SA_HASH_GROUP that

use this request.

DPD_HASH_SA_HASH_GROUP (0x4100) defines the group for all descriptors within this request.

Table 21. HASH_STATIC_REQ Valid Descriptors (0x4100) (opId)

Descriptors Value Function Description

DPD_SHA256_SA_HASH 0x4100 Execute SHA-256 hash algorithm on the loaded context

of a static channel

DPD_MD5_SA_HASH 0x4101 Execute MD5 hash algorithm on the loaded context of

a static channel

DPD_SHA_SA_HASH 0x4102 Execute SHA-1 hash algorithm on the loaded context of

a static channel

DPD_SHA256_SA_IDGS_HASH 0x4103 Execute SHA-256 IDGS hash algorithm on the loaded

context of a static channel

DPD_MD5_SA_IDGS_HASH 0x4104 Execute MD5 IDGS hash algorithm on the loaded

context of a static channel

DPD_SHA_SA_IDGS_HASH 0x4105 Execute SHA-1 IDGS hash algorithm on the loaded

context of a static channel