Merge pull request 'Start optionally using the SHA implementation from the existing crypto API' (#44) from lda/Cytoplasm:opt-ssl-for-sha into master

Reviewed-on: Telodendria/Cytoplasm#44
This commit is contained in:
Jordan Bancino 2024-08-24 13:06:04 -04:00
commit f5ce4f5238
2 changed files with 46 additions and 1 deletions

View file

@ -28,6 +28,27 @@
#include <limits.h> #include <limits.h>
/* TODO: Verify LibreSSL support later */
#if TLS_IMPL == TLS_OPENSSL
#include <openssl/sha.h>
unsigned char *
Sha1(char *str)
{
unsigned char *digest;
if (!str)
{
return NULL;
}
digest = Malloc(20 + 1);
SHA1((unsigned char *) str, strlen(str), digest);
digest[20] = '\0';
return digest;
}
#else
#define LOAD32H(x, y) \ #define LOAD32H(x, y) \
{ \ { \
x = ((uint32_t)((y)[0] & 255) << 24) | \ x = ((uint32_t)((y)[0] & 255) << 24) | \
@ -264,3 +285,4 @@ Sha1(char *str)
return out; return out;
} }
#endif

View file

@ -21,14 +21,36 @@
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE. * SOFTWARE.
*/ */
#include <Sha.h>
#include <Memory.h> #include <Memory.h>
#include <Sha.h>
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
#include <limits.h> #include <limits.h>
/* TODO: Verify LibreSSL support later */
#if TLS_IMPL == TLS_OPENSSL
#include <openssl/sha.h>
unsigned char *
Sha256(char *str)
{
unsigned char *digest;
if (!str)
{
return NULL;
}
digest = Malloc(32 + 1);
SHA256((unsigned char *) str, strlen(str), digest);
digest[32] = '\0';
return digest;
}
#else
#define GET_UINT32(x) \ #define GET_UINT32(x) \
(((uint32_t)(x)[0] << 24) | \ (((uint32_t)(x)[0] << 24) | \
((uint32_t)(x)[1] << 16) | \ ((uint32_t)(x)[1] << 16) | \
@ -230,3 +252,4 @@ Sha256(char *str)
return out; return out;
} }
#endif