| public static CalculateDHBasicAgreement ( DHPublicKeyParameters publicKey, DHPrivateKeyParameters privateKey ) : byte[] | ||
| publicKey | DHPublicKeyParameters | |
| privateKey | DHPrivateKeyParameters | |
| 리턴 | byte[] | |
protected virtual byte[] GenerateOtherSecret(int pskLength)
{
if (this.mKeyExchange == KeyExchangeAlgorithm.DHE_PSK)
{
if (mDHAgreePrivateKey != null)
{
return(TlsDHUtilities.CalculateDHBasicAgreement(mDHAgreePublicKey, mDHAgreePrivateKey));
}
throw new TlsFatalAlert(AlertDescription.internal_error);
}
if (this.mKeyExchange == KeyExchangeAlgorithm.ECDHE_PSK)
{
if (mECAgreePrivateKey != null)
{
return(TlsEccUtilities.CalculateECDHBasicAgreement(mECAgreePublicKey, mECAgreePrivateKey));
}
throw new TlsFatalAlert(AlertDescription.internal_error);
}
if (this.mKeyExchange == KeyExchangeAlgorithm.RSA_PSK)
{
return(this.mPremasterSecret);
}
return(new byte[pskLength]);
}
protected virtual byte[] GenerateOtherSecret(int pskLength)
{
if (this.mKeyExchange == 14)
{
if (this.mDHAgreePrivateKey != null)
{
return(TlsDHUtilities.CalculateDHBasicAgreement(this.mDHAgreePublicKey, this.mDHAgreePrivateKey));
}
throw new TlsFatalAlert(80);
}
else if (this.mKeyExchange == 24)
{
if (this.mECAgreePrivateKey != null)
{
return(TlsEccUtilities.CalculateECDHBasicAgreement(this.mECAgreePublicKey, this.mECAgreePrivateKey));
}
throw new TlsFatalAlert(80);
}
else
{
if (this.mKeyExchange == 15)
{
return(this.mPremasterSecret);
}
return(new byte[pskLength]);
}
}
public override byte[] GeneratePremasterSecret()
{
if (this.mAgreementCredentials != null)
{
return(this.mAgreementCredentials.GenerateAgreement(this.mDHAgreePublicKey));
}
if (this.mDHAgreePrivateKey == null)
{
throw new TlsFatalAlert(80);
}
return(TlsDHUtilities.CalculateDHBasicAgreement(this.mDHAgreePublicKey, this.mDHAgreePrivateKey));
}
public override byte[] GeneratePremasterSecret()
{
if (mAgreementCredentials != null)
{
return(mAgreementCredentials.GenerateAgreement(mDHAgreePublicKey));
}
if (mDHAgreePrivateKey != null)
{
return(TlsDHUtilities.CalculateDHBasicAgreement(mDHAgreePublicKey, mDHAgreePrivateKey));
}
throw new TlsFatalAlert(AlertDescription.internal_error);
}
protected virtual byte[] GenerateOtherSecret(int pskLength)
{
if (this.keyExchange == KeyExchangeAlgorithm.DHE_PSK)
{
return(TlsDHUtilities.CalculateDHBasicAgreement(dhAgreeServerPublicKey, dhAgreeClientPrivateKey));
}
if (this.keyExchange == KeyExchangeAlgorithm.RSA_PSK)
{
return(this.premasterSecret);
}
return(new byte[pskLength]);
}
protected virtual byte[] CalculateDHBasicAgreement(DHPublicKeyParameters publicKey,
DHPrivateKeyParameters privateKey)
{
return(TlsDHUtilities.CalculateDHBasicAgreement(publicKey, privateKey));
}
