init

Classes/Utils/crypt/base/aes.h

@@ -0,0 +1,24 @@
+#ifndef _AES_H
+#define _AES_H
+
+#ifndef uint8
+#define uint8  unsigned char
+#endif
+
+#ifndef uint32
+#define uint32 unsigned int
+#endif
+
+typedef struct
+{
+    uint32 erk[64];     /* encryption round keys */
+    uint32 drk[64];     /* decryption round keys */
+    int nr;             /* number of rounds */
+}
+aes_context;
+
+int  aes_set_key( aes_context *ctx, uint8 *key, int nbits );
+void aes_encrypt( aes_context *ctx, uint8 input[16], uint8 output[16] );
+void aes_decrypt( aes_context *ctx, uint8 input[16], uint8 output[16] );
+
+#endif /* aes.h */