#include <stdio.h>
#include <string.h>
-#include <sys/types.h> /* for u_int*_t */
+#include <stdint.h>
/* ================ sha1.h ================ */
/*
*/
typedef struct {
- u_int32_t state[5];
- u_int32_t count[2];
+ uint32_t state[5];
+ uint32_t count[2];
unsigned char buffer[64];
} SHA1_CTX;
-void SHA1Transform(u_int32_t state[5], const unsigned char buffer[64]);
+void SHA1Transform(uint32_t state[5], const unsigned char buffer[64]);
void SHA1Init(SHA1_CTX* context);
-void SHA1Update(SHA1_CTX* context, const unsigned char* data, u_int32_t len);
+void SHA1Update(SHA1_CTX* context, const unsigned char* data, uint32_t len);
void SHA1Final(unsigned char digest[20], SHA1_CTX* context);
/* ================ end of sha1.h ================ */
#include <endian.h>
/* Hash a single 512-bit block. This is the core of the algorithm. */
-void SHA1Transform(u_int32_t state[5], const unsigned char buffer[64])
+void SHA1Transform(uint32_t state[5], const unsigned char buffer[64])
{
-u_int32_t a, b, c, d, e;
+uint32_t a, b, c, d, e;
typedef union {
unsigned char c[64];
- u_int32_t l[16];
+ uint32_t l[16];
} CHAR64LONG16;
#ifdef SHA1HANDSOFF
CHAR64LONG16 block[1]; /* use array to appear as a pointer */
/* Run your data through this. */
-void SHA1Update(SHA1_CTX* context, const unsigned char* data, u_int32_t len)
+void SHA1Update(SHA1_CTX* context, const unsigned char* data, uint32_t len)
{
-u_int32_t i;
-u_int32_t j;
+uint32_t i;
+uint32_t j;
j = context->count[0];
if ((context->count[0] += len << 3) < j)
for (i = 0; i < 2; i++)
{
- u_int32_t t = context->count[i];
+ uint32_t t = context->count[i];
int j;
for (j = 0; j < 4; t >>= 8, j++)