/*
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* CryptpHelperLinux.h
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*
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* Created on: Sep 14, 2014
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*
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*/
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#ifndef CRYPTPHELPERLINUX_H_
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#define CRYPTPHELPERLINUX_H_
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#include <openssl/rsa.h>
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#include <cstddef>
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#include <string>
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namespace license {
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using namespace std;
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class CryptoHelperLinux {
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private:
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static const int kBits = 1024;
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static const int kExp = 65537;
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RSA * rsa;
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const string Opensslb64Encode(size_t slen, unsigned char* signature) const;
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public:
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CryptoHelperLinux();
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virtual void generateKeyPair();
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virtual const string exportPrivateKey() const;
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virtual const string exportPublicKey() const;
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virtual string signString(const unsigned char* privateKey, size_t pklen,
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const string& license) const;
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virtual ~CryptoHelperLinux();
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};
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} /* namespace license */
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#endif /* CRYPTPHELPERLINUX_H_ */
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