propagate from branch 'net.randombit.botan' (head 2841fb518e20d2fe0a374e4f6b08bdbb14d5d158)

            to branch 'net.randombit.botan.c++0x' (head 0b9275139d6346bd3aa28d63bf8b8a03851d853d)

1 files changed, 55 insertions, 0 deletions

diff --git a/src/codec/base64/base64.h b/src/codec/base64/base64.h
new file mode 100644
index 000000000..551f3daf8
--- /dev/null
+++ b/src/codec/base64/base64.h
@@ -0,0 +1,55 @@
+/*
+* Base64 Encoding and Decoding
+* (C) 2010 Jack Lloyd
+*
+* Distributed under the terms of the Botan license
+*/
+
+#ifndef BOTAN_BASE64_CODEC_H__
+#define BOTAN_BASE64_CODEC_H__
+
+#include <botan/secmem.h>
+#include <string>
+
+namespace Botan {
+
+/**
+* Perform base64 encoding
+* @param output an array of at least input_length*4/3 bytes
+* @param input is some binary data
+* @param input_length length of input in bytes
+* @param input_consumed is an output parameter which says how many
+*        bytes of input were actually consumed. If less than
+*        input_length, then the range input[consumed:length]
+*        should be passed in later along with more input.
+* @param final_inputs true iff this is the last input, in which case
+         padding chars will be applied if needed
+* @return number of bytes written to output
+*/
+size_t BOTAN_DLL base64_encode(char output[],
+                               const byte input[],
+                               size_t input_length,
+                               size_t& input_consumed,
+                               bool final_inputs);
+
+/**
+* Perform base64 encoding
+* @param input some input
+* @param input_length length of input in bytes
+* @param uppercase should output be upper or lower case?
+* @return base64adecimal representation of input
+*/
+std::string BOTAN_DLL base64_encode(const byte input[],
+                                    size_t input_length);
+
+/**
+* Perform base64 encoding
+* @param input some input
+* @param uppercase should output be upper or lower case?
+* @return base64adecimal representation of input
+*/
+std::string BOTAN_DLL base64_encode(const MemoryRegion<byte>& input);
+
+}
+
+#endif