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#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 *GetDefaultDecodingLookupArray();
};
NAMESPACE_END
#endif
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