From 30e9097985656920f01a72efc1088caa2b8d41b3 Mon Sep 17 00:00:00 2001 From: bertagaz Date: Tue, 14 Jun 2011 15:26:19 +0200 Subject: Imported Upstream version 0.5.29 --- embeddedcryptopp/hex.h | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 embeddedcryptopp/hex.h (limited to 'embeddedcryptopp/hex.h') diff --git a/embeddedcryptopp/hex.h b/embeddedcryptopp/hex.h new file mode 100644 index 0000000..006914c --- /dev/null +++ b/embeddedcryptopp/hex.h @@ -0,0 +1,36 @@ +#ifndef CRYPTOPP_HEX_H +#define CRYPTOPP_HEX_H + +#include "basecode.h" + +NAMESPACE_BEGIN(CryptoPP) + +//! Converts given data to base 16 +class CRYPTOPP_DLL HexEncoder : public SimpleProxyFilter +{ +public: + HexEncoder(BufferedTransformation *attachment = NULL, bool uppercase = true, int outputGroupSize = 0, const std::string &separator = ":", const std::string &terminator = "") + : SimpleProxyFilter(new BaseN_Encoder(new Grouper), attachment) + { + IsolatedInitialize(MakeParameters(Name::Uppercase(), uppercase)(Name::GroupSize(), outputGroupSize)(Name::Separator(), ConstByteArrayParameter(separator))(Name::Terminator(), ConstByteArrayParameter(terminator))); + } + + void IsolatedInitialize(const NameValuePairs ¶meters); +}; + +//! Decode base 16 data back to bytes +class CRYPTOPP_DLL HexDecoder : public BaseN_Decoder +{ +public: + HexDecoder(BufferedTransformation *attachment = NULL) + : BaseN_Decoder(GetDefaultDecodingLookupArray(), 4, attachment) {} + + void IsolatedInitialize(const NameValuePairs ¶meters); + +private: + static const int * CRYPTOPP_API GetDefaultDecodingLookupArray(); +}; + +NAMESPACE_END + +#endif -- cgit v1.2.3