#ifndef CRYPTO_EC_SIGNATURE_CREATOR_IMPL_H_
#define CRYPTO_EC_SIGNATURE_CREATOR_IMPL_H_
#include "base/compiler_specific.h"
#include "crypto/ec_signature_creator.h"
namespace crypto {
class ECSignatureCreatorImpl : public ECSignatureCreator {
public:
explicit ECSignatureCreatorImpl(ECPrivateKey* key);
virtual ~ECSignatureCreatorImpl();
virtual bool Sign(const uint8* data,
int data_len,
std::vector<uint8>* signature) OVERRIDE;
virtual bool DecodeSignature(const std::vector<uint8>& der_sig,
std::vector<uint8>* out_raw_sig) OVERRIDE;
private:
ECPrivateKey* key_;
size_t signature_len_;
DISALLOW_COPY_AND_ASSIGN(ECSignatureCreatorImpl);
};
}
#endif