exo2: implement SmcPrepareEsDeviceUniqueKey, SmcPrepareEsCommonTitleKey, SmcLoadPreparedAesKey

libraries/libexosphere/include/exosphere/se.hpp

@@ -20,6 +20,7 @@
 #include <exosphere/se/se_management.hpp>
 #include <exosphere/se/se_aes.hpp>
 #include <exosphere/se/se_hash.hpp>
+#include <exosphere/se/se_oaep.hpp>
 #include <exosphere/se/se_rsa.hpp>
 #include <exosphere/se/se_rng.hpp>
 #include <exosphere/se/se_suspend.hpp>

libraries/libexosphere/include/exosphere/se/se_oaep.hpp

@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2018-2020 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#include <vapours.hpp>
+
+namespace ams::se {
+
+    size_t DecodeRsaOaepSha256(void *dst, size_t dst_size, void *src, size_t src_size, const void *label_digest, size_t label_digest_size);
+
+}

libraries/libexosphere/include/exosphere/se/se_rsa.hpp

@@ -15,6 +15,7 @@
  */
 #pragma once
 #include <vapours.hpp>
+#include <exosphere/se/se_common.hpp>
 
 namespace ams::se {
 
@@ -27,5 +28,8 @@ namespace ams::se {
     void SetRsaKey(int slot, const void *mod, size_t mod_size, const void *exp, size_t exp_size);
 
     void ModularExponentiate(void *dst, size_t dst_size, int slot, const void *src, size_t src_size);
+    void ModularExponentiateAsync(int slot, const void *src, size_t src_size, DoneHandler handler);
+
+    void GetRsaResult(void *dst, size_t dst_size);
 
 }