From 490d36e65ac24e34e3021c2a0947384aee138c88 Mon Sep 17 00:00:00 2001 From: Malf Furious Date: Wed, 13 Apr 2016 21:05:14 -0400 Subject: Root commit for new Compass repository This is the Alpha version of ComPASS, originally developed sometime in 2014. --- cryptopp562/base32.h | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 cryptopp562/base32.h (limited to 'cryptopp562/base32.h') diff --git a/cryptopp562/base32.h b/cryptopp562/base32.h new file mode 100644 index 0000000..cb1e1af --- /dev/null +++ b/cryptopp562/base32.h @@ -0,0 +1,38 @@ +#ifndef CRYPTOPP_BASE32_H +#define CRYPTOPP_BASE32_H + +#include "basecode.h" + +NAMESPACE_BEGIN(CryptoPP) + +//! Converts given data to base 32, the default code is based on draft-ietf-idn-dude-02.txt +/*! To specify alternative code, call Initialize() with EncodingLookupArray parameter. */ +class Base32Encoder : public SimpleProxyFilter +{ +public: + Base32Encoder(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))); + } + + void IsolatedInitialize(const NameValuePairs ¶meters); +}; + +//! Decode base 32 data back to bytes, the default code is based on draft-ietf-idn-dude-02.txt +/*! To specify alternative code, call Initialize() with DecodingLookupArray parameter. */ +class Base32Decoder : public BaseN_Decoder +{ +public: + Base32Decoder(BufferedTransformation *attachment = NULL) + : BaseN_Decoder(GetDefaultDecodingLookupArray(), 5, attachment) {} + + void IsolatedInitialize(const NameValuePairs ¶meters); + +private: + static const int * CRYPTOPP_API GetDefaultDecodingLookupArray(); +}; + +NAMESPACE_END + +#endif -- cgit v1.2.3