74 lines
1,007 B
C++
74 lines
1,007 B
C++
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#ifndef _CODECRYPT_H_
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#define _CODECRYPT_H_
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#include <vector>
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namespace ccr {
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typedef std::vector<bool> bvector;
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//for broken/old/weird STL uncomment this:
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//typedef std::bit_vector bvector;
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//TODO ifdef
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class matrix : public std::vector<bvector> {
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};
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class permutation : public std::vector<unsigned int> {
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};
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class polynomial : public bvector {
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};
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namespace mce {
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class privkey {
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public:
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matrix Sinv;
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permutation Pinv;
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matrix h;
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permutation hsys;
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polynomial g;
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matrix sqInv; //"cache"
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int decrypt(const bvector&, bvector&);
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};
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class pubkey {
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public:
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matrix G;
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int t;
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int encrypt(const bvector&, bvector&);
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};
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int generate(pubkey&,privkey&);
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}
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namespace nd {
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class privkey {
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int decrypt(const bvector&, bvector&);
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};
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class pubkey {
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public:
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matrix H;
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int t;
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int encrypt(const bvector&, bvector&);
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};
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int generate(pubkey&,privkey&);
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}
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//TODO entropy sources
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} //namespace CCR
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#endif // _CODECRYPT_H_
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