23 lines
498 B
C
23 lines
498 B
C
#include <stdio.h>
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#include <stdint.h>
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#include <string.h>
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#include <openssl/rand.h>
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#include <openssl/bio.h>
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#include <openssl/err.h>
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#include <openssl/sha.h>
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#define SHA256_DGST_SIZE 32 //bytes
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#define ECC_curve
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int createUDS(); //create rand file. to be replaced with real fuse pointer
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int readUDS(uint8_t* UDSdigest);
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int readFWID(uint8_t * FW_M);
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int calcCDID(uint8_t * UDS_M, uint8_t * FW_M, uint8_t * CDID);
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int _calcCDID(uint8_t * CDID); //wrapper function broken, do not use
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