1 files changed, 26 insertions, 0 deletions
diff --git a/plugins/MirOTR/libotr-3.2.0/toolkit/aes.h b/plugins/MirOTR/libotr-3.2.0/toolkit/aes.h
new file mode 100644
index 0000000000..67bd4237a2
--- /dev/null
+++ b/plugins/MirOTR/libotr-3.2.0/toolkit/aes.h
@@ -0,0 +1,26 @@
+/* Retrieved from http://www.cr0.net:8040/code/crypto/aes/aes.h */
+
+#ifndef _AES_H
+#define _AES_H
+
+#ifndef uint8
+#define uint8  unsigned char
+#endif
+
+#ifndef uint32
+#define uint32 unsigned long 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 */