i2pd/core/crypto/SignatureBase.h

30 lines
664 B
C++

#ifndef SIGNATUREBASE_H__
#define SIGNATUREBASE_H__
#include <cryptopp/osrng.h>
namespace i2p {
namespace crypto {
class Verifier {
public:
virtual ~Verifier() {};
virtual bool Verify(const uint8_t * buf, size_t len, const uint8_t * signature) const = 0;
virtual size_t GetPublicKeyLen() const = 0;
virtual size_t GetSignatureLen() const = 0;
virtual size_t GetPrivateKeyLen() const { return GetSignatureLen()/2; };
};
class Signer {
public:
virtual ~Signer() {};
virtual void Sign(CryptoPP::RandomNumberGenerator& rnd, const uint8_t * buf, int len, uint8_t * signature) const = 0;
};
}
}
#endif // SIGNATUREBASE_H__