Added hashing functions

1 files changed, 11 insertions, 0 deletions

diff --git a/libc/inc/crypto.h b/libc/inc/crypto.h
new file mode 100644
index 0000000..bbe8d7e
--- /dev/null
+++ b/libc/inc/crypto.h
@@ -0,0 +1,11 @@
+// MIT License, Copyright (c) 2021 Marvin Borner
+
+#ifndef CRYPTO_H
+#define CRYPTO_H
+
+#include <def.h>
+
+void md5(const void *initial_msg, u32 initial_len, u8 digest[16]);
+u32 crc32(u32 crc, const void *buf, u32 size);
+
+#endif