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Freescale Semiconductor SEC2SWUG Network Card User Manual

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SEC 2.0 Reference Device Driver User’s Guide, Rev. 0

30 PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE Freescale Semiconductor

Individual Request Type Descriptions

4.9.3 IPSEC_AES_CBC_REQ

unsigned long hashKeyBytes;

unsigned char *hashKeyData;

unsigned long cryptKeyBytes;

unsigned char *cryptKeyData;

unsigned long cryptCtxInBytes;

unsigned char *cryptCtxInData;

unsigned long hashInDataBytes;

unsigned char *hashInData;

unsigned long inDataBytes;

unsigned char *inData;

unsigned char *cryptDataOut;

unsigned long hashDataOutBytes;

unsigned char *hashDataOut;

NUM_IPSEC_AES_CBC_DESC defines the number of descriptors within the DPD_IPSEC_AES_CBC_GROUP that use

this request.

DPD_IPSEC_AES_CBC_GROUP (0x8000) defines the group for all descriptors within this request.

DPD_IPSEC_ECB_TDES_ENCRYPT_SHA256_PAD 0x7108 Perform the IPSec process of encrypting in triple DES

using ECB mode with SHA-256 padding

DPD_IPSEC_ECB_TDES_DECRYPT_MD5_PAD 0x7109 Perform the IPSec process of decrypting in triple DES

using ECB mode with MD5 padding

DPD_IPSEC_ECB_TDES_DECRYPT_SHA_PAD 0x710A Perform the IPSec process of decrypting in triple DES

using ECB mode with SHA-1 padding

DPD_IPSEC_ECB_TDES_DECRYPT_SHA256_PAD 0x710B Perform the IPSec process of decrypting in triple DES

using ECB mode with SHA-256 padding

Table 26. IPSEC_AES_CBC_REQ Valid Descriptors (opId)

Descriptors Value Function Description

DPD_IPSEC_AES_CBC_ENCRYPT_MD5_APAD 0x8000 Perform the IPSec process of encrypting in AES

using CBC mode with MD5 auto padding

DPD_IPSEC_AES_CBC_ENCRYPT_SHA_APAD 0x8001 Perform the IPSec process of encrypting in AES

using CBC mode with SHA-1 auto padding

DPD_IPSEC_AES_CBC_ENCRYPT_SHA256_APAD 0x8002 Perform the IPSec process of encrypting in AES

using CBC mode with SHA-256 auto padding

Table 25. IPSEC_ECB_REQ Valid Descriptors (opId) (continued)

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