1 files changed, 65 insertions, 0 deletions
diff --git a/crypto/libcrypt_samsung/libcrypt_samsung.c b/crypto/libcrypt_samsung/libcrypt_samsung.c
new file mode 100644
index 000000000..cd3a17804
--- /dev/null
+++ b/crypto/libcrypt_samsung/libcrypt_samsung.c
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2013 a3955269 all rights reversed, no rights reserved.
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+
+#include <string.h>
+#include <stdio.h>
+#include <dlfcn.h>
+
+#include "include/libcrypt_samsung.h"
+
+//////////////////////////////////////////////////////////////////////////////
+
+int decrypt_EDK(
+        dek_t *dek, const edk_payload_t *edk, /*const*/ char *passwd)
+{
+    void *lib = dlopen("libsec_km.so", RTLD_LAZY);
+
+    if(!lib)
+        return -100;
+
+    int r = -101;
+    decrypt_EDK_t sym = (decrypt_EDK_t)dlsym(lib, "decrypt_EDK");
+    if(sym)
+        r = sym(dek, edk, passwd);
+
+    dlclose(lib);
+
+    return r;
+}
+
+int mount_ecryptfs_drive(
+        const char *passwd, const char *source, const char *target, int filter)
+{
+    void *lib = dlopen("libsec_ecryptfs.so", RTLD_LAZY);
+    if(!lib)
+        return -100;
+
+    int r = -101;
+    mount_ecryptfs_drive_t sym = (mount_ecryptfs_drive_t)dlsym(lib, "mount_ecryptfs_drive");
+    if(sym)
+        r = sym(passwd, source, target, filter);
+
+    dlclose(lib);
+
+    return r;
+}
+
+int unmount_ecryptfs_drive(
+        const char *source)
+{
+    void *lib = dlopen("libsec_ecryptfs.so", RTLD_LAZY);
+    if(!lib)
+        return -100;
+
+    int r = -101;
+    unmount_ecryptfs_drive_t sym = (unmount_ecryptfs_drive_t)dlsym(lib, "unmount_ecryptfs_drive");
+    if(sym)
+        r = sym(source);
+
+    dlclose(lib);
+
+    return r;
+}
+\ No newline at end of file