83 lines
1.9 KiB
C
83 lines
1.9 KiB
C
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/*
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* File: crypto.h
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* Author: C15009
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*
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* Created on July 23, 2013, 12:26 PM
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*/
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#ifndef CRYPTO_H
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#define CRYPTO_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct saCtrl {
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unsigned int CRYPTOALGO : 4;
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unsigned int MULTITASK : 3;
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unsigned int KEYSIZE : 2;
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unsigned int ENCTYPE : 1;
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unsigned int ALGO : 7;
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unsigned int : 3;
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unsigned int FLAGS : 1;
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unsigned int FB : 1;
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unsigned int LOADIV : 1;
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unsigned int LNC : 1;
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unsigned int IRFLAG : 1;
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unsigned int ICVONLY : 1;
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unsigned int OR_EN : 1;
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unsigned int NO_RX : 1;
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unsigned int : 1;
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unsigned int VERIFY : 1;
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unsigned int : 2;
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} saCtrl;
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typedef struct securityAssociation {
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saCtrl SA_CTRL;
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unsigned int SA_AUTHKEY[8];
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unsigned int SA_ENCKEY[8];
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unsigned int SA_AUTHIV[8];
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unsigned int SA_ENCIV[4];
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} securityAssociation;
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typedef struct bdCtrl {
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unsigned int BUFLEN : 16;
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unsigned int CBD_INT_EN : 1;
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unsigned int PKT_INT_EN : 1;
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unsigned int LIFM : 1;
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unsigned int LAST_BD: 1;
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unsigned int : 2;
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unsigned int SA_FETCH_EN : 1;
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unsigned int : 4;
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unsigned int CRY_MODE: 3;
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unsigned int : 1;
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unsigned int DESC_EN : 1;
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/* Naveen did this
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unsigned int CRDMA_EN: 1;
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unsigned int UPD_RES : 1;
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unsigned int SA_FETCH_EN : 1;
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unsigned int SEC_CODE : 1;
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unsigned int : 7;
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unsigned int DESC_EN : 1; */
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} bdCtrl;
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typedef struct bufferDescriptor {
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bdCtrl BD_CTRL;
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// unsigned int BD_CTRL;
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unsigned int SA_ADDR;
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unsigned int SRCADDR;
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unsigned int DSTADDR;
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unsigned int NXTPTR;
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unsigned int UPDPTR;
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unsigned int MSGLEN;
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unsigned int ENCOFF;
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} bufferDescriptor;
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#ifdef __cplusplus
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}
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#endif
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#endif /* CRYPTO_H */
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