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Add constructor from keypair for EDDSA25519Signer.

pull/263/head
EinMByte 9 years ago
parent
commit
22f9380d49
  1. 5
      core/crypto/EdDSA25519.cpp
  2. 8
      core/crypto/EdDSA25519.h

5
core/crypto/EdDSA25519.cpp

@ -28,6 +28,11 @@ size_t EDDSA25519Verifier::GetSignatureLen() const @@ -28,6 +28,11 @@ size_t EDDSA25519Verifier::GetSignatureLen() const
return EDDSA25519_SIGNATURE_LENGTH;
}
EDDSA25519Signer::EDDSA25519Signer(const uint8_t* signingPrivateKey, const uint8_t* signingPublicKey)
{
std::memcpy(m_PrivateKey, signingPrivateKey, EDDSA25519_PRIVATE_KEY_LENGTH);
std::memcpy(m_PublicKey, signingPublicKey, EDDSA25519_PUBLIC_KEY_LENGTH);
}
EDDSA25519Signer::EDDSA25519Signer(const uint8_t* signingPrivateKey)
{

8
core/crypto/EdDSA25519.h

@ -29,7 +29,13 @@ class EDDSA25519Signer : public Signer { @@ -29,7 +29,13 @@ class EDDSA25519Signer : public Signer {
public:
/**
* @todo allow passing the public key too as an optimization
* Construct from a key pair.
*/
EDDSA25519Signer(const uint8_t* signingPrivateKey, const uint8_t* signingPublicKey);
/**
* Construct from a private key.
* The corresponding public key will be computed from it.
*/
EDDSA25519Signer(const uint8_t* signingPrivateKey);

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