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-rw-r--r--src/ecwrapper.h40
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diff --git a/src/ecwrapper.h b/src/ecwrapper.h
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--- a/src/ecwrapper.h
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-// Copyright (c) 2009-2014 The Bitcoin Core developers
-// Distributed under the MIT software license, see the accompanying
-// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-#ifndef BITCOIN_ECWRAPPER_H
-#define BITCOIN_ECWRAPPER_H
-
-#include <cstddef>
-#include <vector>
-
-#include <openssl/ec.h>
-
-class uint256;
-
-/** RAII Wrapper around OpenSSL's EC_KEY */
-class CECKey {
-private:
- EC_KEY *pkey;
-
-public:
- CECKey();
- ~CECKey();
-
- void GetPubKey(std::vector<unsigned char>& pubkey, bool fCompressed);
- bool SetPubKey(const unsigned char* pubkey, size_t size);
- bool Verify(const uint256 &hash, const std::vector<unsigned char>& vchSig);
-
- /**
- * reconstruct public key from a compact signature
- * This is only slightly more CPU intensive than just verifying it.
- * If this function succeeds, the recovered public key is guaranteed to be valid
- * (the signature is a valid signature of the given data for that key)
- */
- bool Recover(const uint256 &hash, const unsigned char *p64, int rec);
-
- bool TweakPublic(const unsigned char vchTweak[32]);
- static bool SanityCheck();
-};
-
-#endif // BITCOIN_ECWRAPPER_H