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sha256: Use standard types uint8_t / uint32_t so types doesn't have to be adjusted manually #21

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sha256: Use standard types uint8_t / uint32_t so types doesn't have to be adjusted manually #21

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5 changes: 3 additions & 2 deletions sha256.h
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Original file line number Diff line number Diff line change
Expand Up @@ -11,13 +11,14 @@

/*************************** HEADER FILES ***************************/
#include <stddef.h>
#include <stdint.h>

/****************************** MACROS ******************************/
#define SHA256_BLOCK_SIZE 32 // SHA256 outputs a 32 byte digest

/**************************** DATA TYPES ****************************/
typedef unsigned char BYTE; // 8-bit byte
typedef unsigned int WORD; // 32-bit word, change to "long" for 16-bit machines
typedef uint8_t BYTE; // 8-bit byte
typedef uint32_t WORD; // 32-bit word

typedef struct {
BYTE data[64];
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