diff --git a/include/chat/crypto.h b/include/chat/crypto.h
index 7132971..5bc79a2 100644
--- a/include/chat/crypto.h
+++ b/include/chat/crypto.h
@@ -41,6 +41,8 @@ void why2_chat_deallocate_keys(void); //DEALLOCATE :) (NO SLUR HERE)
 char *why2_get_chat_modulus(void); //GET THE RSA MODULUS
 char *why2_get_chat_d(void); //GET THE RSA d
 
+char *why2_chat_rsa_pub_encrypt(long to_encrypt); //RSA ENCRYPT USING PUBLIC KEY
+
 #ifdef __cplusplus
 }
 #endif