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Use constant defined in header

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This commit is contained in:
Paulo Matos 2018-11-11 22:31:33 +01:00 committed by Matthew Flatt
parent ccbef59e96
commit 28a28e4244
1 changed files with 6 additions and 8 deletions
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14
racket/src/rktio/rktio_sha1.c
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@ -97,8 +97,6 @@ typedef uintptr_t size_sha1_t;
typedef rktio_sha1_ctx_t SHA1_CTX;
#define SHA1_DIGEST_SIZE 20
static void SHA1_Transform(uint32_sha1_t state[5], const uint8_sha1_t buffer[64]);
#define rol(value, bits) (((value) << (bits)) | ((value) >> (32 - (bits))))
@ -236,7 +234,7 @@ SHA1_Update(SHA1_CTX *context, const uint8_sha1_t *data, const size_sha1_t len)
/* Add padding and return the message digest. */
static void
SHA1_Final(SHA1_CTX *context, uint8_sha1_t digest[SHA1_DIGEST_SIZE])
SHA1_Final(SHA1_CTX *context, uint8_sha1_t digest[RKTIO_SHA1_DIGEST_SIZE])
{
uint32_sha1_t i;
uint8_sha1_t finalcount[8];
@ -250,7 +248,7 @@ SHA1_Final(SHA1_CTX *context, uint8_sha1_t digest[SHA1_DIGEST_SIZE])
SHA1_Update(context, (uint8_sha1_t *) "\0", 1);
}
SHA1_Update(context, finalcount, 8); /* Should cause a SHA1_Transform() */
for (i = 0; i < SHA1_DIGEST_SIZE; i++) {
for (i = 0; i < RKTIO_SHA1_DIGEST_SIZE; i++) {
digest[i] = (uint8_sha1_t)
((context->state[i >> 2] >> ((3 - (i & 3)) * 8)) & 255);
}
@ -275,7 +273,7 @@ main(int argc, char **argv)
{
int i, j;
SHA1_CTX context;
unsigned char digest[SHA1_DIGEST_SIZE], buffer[16384];
unsigned char digest[RKTIO_SHA1_DIGEST_SIZE], buffer[16384];
FILE *file;
if (argc > 2) {
@ -299,7 +297,7 @@ main(int argc, char **argv)
}
SHA1_Final(&context, digest);
fclose(file);
for (i = 0; i < SHA1_DIGEST_SIZE / 4; i++) {
for (i = 0; i < RKTIO_SHA1_DIGEST_SIZE / 4; i++) {
for (j = 0; j < 4; j++) {
printf("%02X", digest[i * 4 + j]);
}
@ -326,12 +324,12 @@ static char *test_results[] = {
};
void
digest_to_hex(const uint8_sha1_t digest[SHA1_DIGEST_SIZE], char *output)
digest_to_hex(const uint8_sha1_t digest[RKTIO_SHA1_DIGEST_SIZE], char *output)
{
int i, j;
char *c = output;
for (i = 0; i < SHA1_DIGEST_SIZE / 4; i++) {
for (i = 0; i < RKTIO_SHA1_DIGEST_SIZE / 4; i++) {
for (j = 0; j < 4; j++) {
sprintf(c, "%02X", digest[i * 4 + j]);
c += 2;