1 files changed, 47 insertions, 0 deletions
diff --git a/src/constructs/cryptobox_psk/cryptobox_psk.h b/src/constructs/cryptobox_psk/cryptobox_psk.h
new file mode 100644
index 000000000..2f16ee461
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+++ b/src/constructs/cryptobox_psk/cryptobox_psk.h
@@ -0,0 +1,47 @@
+/*
+* Cryptobox Message Routines
+* (C) 2009,2013 Jack Lloyd
+*
+* Distributed under the terms of the Botan license
+*/
+
+#ifndef BOTAN_CRYPTOBOX_PSK_H__
+#define BOTAN_CRYPTOBOX_PSK_H__
+
+#include <string>
+#include <botan/rng.h>
+#include <botan/symkey.h>
+
+namespace Botan {
+
+/**
+* This namespace holds various high-level crypto functions
+*/
+namespace CryptoBox {
+
+/**
+* Encrypt a message using a shared secret key
+* @param input the input data
+* @param input_len the length of input in bytes
+* @param key the key used to encrypt the message
+* @param rng a ref to a random number generator, such as AutoSeeded_RNG
+*/
+BOTAN_DLL std::vector<byte> encrypt(const byte input[], size_t input_len,
+                                    const SymmetricKey& key,
+                                    RandomNumberGenerator& rng);
+
+/**
+* Encrypt a message using a shared secret key
+* @param input the input data
+* @param input_len the length of input in bytes
+* @param key the key used to encrypt the message
+* @param rng a ref to a random number generator, such as AutoSeeded_RNG
+*/
+BOTAN_DLL secure_vector<byte> decrypt(const byte input[], size_t input_len,
+                                      const SymmetricKey& key);
+
+}
+
+}
+
+#endif