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-rw-r--r--kernel/include/crypto/internal/rsa.h30
1 files changed, 30 insertions, 0 deletions
diff --git a/kernel/include/crypto/internal/rsa.h b/kernel/include/crypto/internal/rsa.h
new file mode 100644
index 000000000..f997e2d29
--- /dev/null
+++ b/kernel/include/crypto/internal/rsa.h
@@ -0,0 +1,30 @@
+/*
+ * RSA internal helpers
+ *
+ * Copyright (c) 2015, Intel Corporation
+ * Authors: Tadeusz Struk <tadeusz.struk@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ */
+#ifndef _RSA_HELPER_
+#define _RSA_HELPER_
+#include <linux/mpi.h>
+
+struct rsa_key {
+ MPI n;
+ MPI e;
+ MPI d;
+};
+
+int rsa_parse_pub_key(struct rsa_key *rsa_key, const void *key,
+ unsigned int key_len);
+
+int rsa_parse_priv_key(struct rsa_key *rsa_key, const void *key,
+ unsigned int key_len);
+
+void rsa_free_key(struct rsa_key *rsa_key);
+#endif