Package java.security

Examples of java.security.InvalidKeyException

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        {
            encoded = engineDoFinal(wrappedKey, 0, wrappedKey.length);
        }
        catch (BadPaddingException e)
        {
            throw new InvalidKeyException(e.getMessage());
        }
        catch (IllegalBlockSizeException e2)
        {
            throw new InvalidKeyException(e2.getMessage());
        }

        if (wrappedKeyType == Cipher.SECRET_KEY)
        {
            return new SecretKeySpec(encoded, wrappedKeyAlgorithm);
        }
        else
        {
            try
            {
                KeyFactory kf = KeyFactory.getInstance(wrappedKeyAlgorithm, BouncyCastleProvider.PROVIDER_NAME);

                if (wrappedKeyType == Cipher.PUBLIC_KEY)
                {
                    return kf.generatePublic(new X509EncodedKeySpec(encoded));
                }
                else if (wrappedKeyType == Cipher.PRIVATE_KEY)
                {
                    return kf.generatePrivate(new PKCS8EncodedKeySpec(encoded));
                }
            }
            catch (NoSuchProviderException e)
            {
                throw new InvalidKeyException("Unknown key type " + e.getMessage());
            }
            catch (NoSuchAlgorithmException e)
            {
                throw new InvalidKeyException("Unknown key type " + e.getMessage());
            }
            catch (InvalidKeySpecException e2)
            {
                throw new InvalidKeyException("Unknown key type " + e2.getMessage());
            }

            throw new InvalidKeyException("Unknown key type " + wrappedKeyType);
        }
    }
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        else if (key instanceof java.security.interfaces.RSAPrivateKey)
        {
            return new BCRSAPrivateKey((java.security.interfaces.RSAPrivateKey)key);
        }

        throw new InvalidKeyException("key type unknown");
    }
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            {
                param = ElGamalUtil.generatePrivateKeyParameter((PrivateKey)key);
            }
            else
            {
                throw new InvalidKeyException("unknown key type passed to ElGamal");
            }
        }
        else
        {
            throw new IllegalArgumentException("unknown parameter type.");
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        PublicKey publicKey)
        throws InvalidKeyException
    {
        if (!(publicKey instanceof RSAPublicKey))
        {
            throw new InvalidKeyException("Supplied key (" + getType(publicKey) + ") is not a RSAPublicKey instance");
        }

        CipherParameters param = RSAUtil.generatePublicKeyParameter((RSAPublicKey)publicKey);

        digest.reset();
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        PrivateKey privateKey)
        throws InvalidKeyException
    {
        if (!(privateKey instanceof RSAPrivateKey))
        {
            throw new InvalidKeyException("Supplied key (" + getType(privateKey) + ") is not a RSAPrivateKey instance");
        }

        CipherParameters param = RSAUtil.generatePrivateKeyParameter((RSAPrivateKey)privateKey);

        digest.reset();
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                {
                    param = ECUtil.generatePublicKeyParameter(publicKey);
                }
                else
                {
                    throw new InvalidKeyException("can't recognise key type in DSA based signer");
                }
            }
            catch (Exception e)
            {
                throw new InvalidKeyException("can't recognise key type in DSA based signer");
            }
        }

        digest.reset();
        signer.init(false, param);
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        //
        // basic key check
        //
        if (!(key instanceof SecretKey))
        {
            throw new InvalidKeyException("Key for algorithm " + key.getAlgorithm() + " not suitable for symmetric enryption.");
        }

        if (key instanceof BCPBEKey)
        {
            BCPBEKey k = (BCPBEKey)key;
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        {
            engineInit(opmode, key, (AlgorithmParameterSpec)null, random);
        }
        catch (InvalidAlgorithmParameterException e)
        {
            throw new InvalidKeyException(e.getMessage());
        }
    }
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    protected Key engineTranslateKey(
        Key key)
        throws InvalidKeyException
    {
        throw new InvalidKeyException("key type unknown");
    }
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        SecretKey key)
    throws InvalidKeyException
    {
        if (key == null)
        {
            throw new InvalidKeyException("key parameter is null");
        }
       
        if (!key.getAlgorithm().equalsIgnoreCase(algName))
        {
            throw new InvalidKeyException("Key not of type " + algName + ".");
        }

        return new SecretKeySpec(key.getEncoded(), algName);
    }
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Related Classes of java.security.InvalidKeyException

  • codec.pkcs7.RecipientInfo
  • com.sun.crypto.provider.AESCrypt
  • com.sun.crypto.provider.CipherWithWrappingSpi
  • com.sun.crypto.provider.ConstructKeys
  • com.sun.crypto.provider.DHKeyAgreement
  • com.sun.crypto.provider.DHPrivateKey
  • com.sun.crypto.provider.DHPublicKey
  • com.sun.faces.util.ByteArrayGuardAESCTR
  • com.sun.xml.ws.security.opt.crypto.dsig.internal.HmacSHA1
  • com.sun.xml.ws.security.opt.crypto.dsig.SignatureProcessor
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