crypto-algorithms.c

commit 3beb8dd59872a466ad9f01251700a100c21dd27d
parent cfbde48414baacf51fc7c74f275190881f037d32
Author: Daniel Marjamäki <daniel.marjamaki@gmail.com>
Date:   Thu, 17 May 2018 11:34:18 +0200

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

Diffstat:
M
sha256.h
 | 
5
+++--

1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/sha256.h b/sha256.h
@@ -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];