## Uses of Class
java.security.InvalidKeyException

- Packages that use InvalidKeyException
  Package | Description
  --- | ---
  java.security | Provides the classes and interfaces for the security framework.
  java.security.cert | Provides classes and interfaces for parsing and managing certificates, certificate revocation lists (CRLs), and certification paths.
  javax.crypto | Provides the classes and interfaces for cryptographic operations.
  javax.crypto.spec | Provides classes and interfaces for key specifications and algorithm parameter specifications.
  javax.security.cert | Provides classes for public key certificates.

- - ### Uses of InvalidKeyException in java.security

    Methods in java.security that throw InvalidKeyException
    Modifier and Type | Method and Description
    --- | ---
    `protected abstract void` | SignatureSpi.`engineInitSign(PrivateKey privateKey)` Initializes this signature object with the specified private key for signing operations.
    `protected void` | SignatureSpi.`engineInitSign(PrivateKey privateKey, SecureRandom random)` Initializes this signature object with the specified private key and source of randomness for signing operations.
    `protected abstract void` | SignatureSpi.`engineInitVerify(PublicKey publicKey)` Initializes this signature object with the specified public key for verification operations.
    `protected abstract Key` | KeyFactorySpi.`engineTranslateKey(Key key)` Translates a key object, whose provider may be unknown or potentially untrusted, into a corresponding key object of this key factory.
    `void` | Signature.`initSign(PrivateKey privateKey)` Initialize this object for signing.
    `void` | Signature.`initSign(PrivateKey privateKey, SecureRandom random)` Initialize this object for signing.
    `void` | Signature.`initVerify(Certificate certificate)` Initializes this object for verification, using the public key from the given certificate.
    `void` | Signature.`initVerify(PublicKey publicKey)` Initializes this object for verification.
    `Key` | KeyFactory.`translateKey(Key key)` Translates a key object, whose provider may be unknown or potentially untrusted, into a corresponding key object of this key factory.
    `boolean` | SignedObject.`verify(PublicKey verificationKey, Signature verificationEngine)` Verifies that the signature in this SignedObject is the valid signature for the object stored inside, with the given verification key, using the designated verification engine.

    Constructors in java.security that throw InvalidKeyException
    Constructor and Description
    `SignedObject(Serializable object, PrivateKey signingKey, Signature signingEngine)` Constructs a SignedObject from any Serializable object.

  - ### Uses of InvalidKeyException in java.security.cert

    Methods in java.security.cert that throw InvalidKeyException
    Modifier and Type | Method and Description
    --- | ---
    `abstract void` | X509CRL.`verify(PublicKey key)` Verifies that this CRL was signed using the private key that corresponds to the given public key.
    `abstract void` | Certificate.`verify(PublicKey key)` Verifies that this certificate was signed using the private key that corresponds to the specified public key.
    `void` | X509Certificate.`verify(PublicKey key, Provider sigProvider)` Verifies that this certificate was signed using the private key that corresponds to the specified public key.
    `void` | X509CRL.`verify(PublicKey key, Provider sigProvider)` Verifies that this CRL was signed using the private key that corresponds to the given public key.
    `void` | Certificate.`verify(PublicKey key, Provider sigProvider)` Verifies that this certificate was signed using the private key that corresponds to the specified public key.
    `abstract void` | X509CRL.`verify(PublicKey key, String sigProvider)` Verifies that this CRL was signed using the private key that corresponds to the given public key.
    `abstract void` | Certificate.`verify(PublicKey key, String sigProvider)` Verifies that this certificate was signed using the private key that corresponds to the specified public key.

  - ### Uses of InvalidKeyException in javax.crypto

    Methods in javax.crypto that throw InvalidKeyException
    Modifier and Type | Method and Description
    --- | ---
    `Key` | KeyAgreement.`doPhase(Key key, boolean lastPhase)` Executes the next phase of this key agreement with the given key that was received from one of the other parties involved in this key agreement.
    `protected abstract Key` | KeyAgreementSpi.`engineDoPhase(Key key, boolean lastPhase)` Executes the next phase of this key agreement with the given key that was received from one of the other parties involved in this key agreement.
    `protected abstract SecretKey` | KeyAgreementSpi.`engineGenerateSecret(String algorithm)` Creates the shared secret and returns it as a secret key object of the requested algorithm type.
    `protected int` | CipherSpi.`engineGetKeySize(Key key)` Returns the key size of the given key object in bits.
    `protected abstract void` | CipherSpi.`engineInit(int opmode, Key key, AlgorithmParameterSpec params, SecureRandom random)` Initializes this cipher with a key, a set of algorithm parameters, and a source of randomness.
    `protected abstract void` | CipherSpi.`engineInit(int opmode, Key key, AlgorithmParameters params, SecureRandom random)` Initializes this cipher with a key, a set of algorithm parameters, and a source of randomness.
    `protected abstract void` | CipherSpi.`engineInit(int opmode, Key key, SecureRandom random)` Initializes this cipher with a key and a source of randomness.
    `protected abstract void` | ExemptionMechanismSpi.`engineInit(Key key)` Initializes this exemption mechanism with a key.
    `protected abstract void` | ExemptionMechanismSpi.`engineInit(Key key, AlgorithmParameters params)` Initializes this exemption mechanism with a key and a set of algorithm parameters.
    `protected abstract void` | MacSpi.`engineInit(Key key, AlgorithmParameterSpec params)` Initializes the MAC with the given (secret) key and algorithm parameters.
    `protected abstract void` | ExemptionMechanismSpi.`engineInit(Key key, AlgorithmParameterSpec params)` Initializes this exemption mechanism with a key and a set of algorithm parameters.
    `protected abstract void` | KeyAgreementSpi.`engineInit(Key key, AlgorithmParameterSpec params, SecureRandom random)` Initializes this key agreement with the given key, set of algorithm parameters, and source of randomness.
    `protected abstract void` | KeyAgreementSpi.`engineInit(Key key, SecureRandom random)` Initializes this key agreement with the given key and source of randomness.
    `protected abstract SecretKey` | SecretKeyFactorySpi.`engineTranslateKey(SecretKey key)` Translates a key object, whose provider may be unknown or potentially untrusted, into a corresponding key object of this secret-key factory.
    `protected Key` | CipherSpi.`engineUnwrap(byte[] wrappedKey, String wrappedKeyAlgorithm, int wrappedKeyType)` Unwrap a previously wrapped key.
    `protected byte[]` | CipherSpi.`engineWrap(Key key)` Wrap a key.
    `SecretKey` | KeyAgreement.`generateSecret(String algorithm)` Creates the shared secret and returns it as a `SecretKey` object of the specified algorithm.
    `PKCS8EncodedKeySpec` | EncryptedPrivateKeyInfo.`getKeySpec(Key decryptKey)` Extract the enclosed PKCS8EncodedKeySpec object from the encrypted data and return it.
    `PKCS8EncodedKeySpec` | EncryptedPrivateKeyInfo.`getKeySpec(Key decryptKey, Provider provider)` Extract the enclosed PKCS8EncodedKeySpec object from the encrypted data and return it.
    `PKCS8EncodedKeySpec` | EncryptedPrivateKeyInfo.`getKeySpec(Key decryptKey, String providerName)` Extract the enclosed PKCS8EncodedKeySpec object from the encrypted data and return it.
    `Object` | SealedObject.`getObject(Key key)` Retrieves the original (encapsulated) object.
    `Object` | SealedObject.`getObject(Key key, String provider)` Retrieves the original (encapsulated) object.
    `void` | Cipher.`init(int opmode, Certificate certificate)` Initializes this cipher with the public key from the given certificate.
    `void` | Cipher.`init(int opmode, Certificate certificate, SecureRandom random)` Initializes this cipher with the public key from the given certificate and a source of randomness.
    `void` | Cipher.`init(int opmode, Key key)` Initializes this cipher with a key.
    `void` | Cipher.`init(int opmode, Key key, AlgorithmParameters params)` Initializes this cipher with a key and a set of algorithm parameters.
    `void` | Cipher.`init(int opmode, Key key, AlgorithmParameterSpec params)` Initializes this cipher with a key and a set of algorithm parameters.
    `void` | Cipher.`init(int opmode, Key key, AlgorithmParameterSpec params, SecureRandom random)` Initializes this cipher with a key, a set of algorithm parameters, and a source of randomness.
    `void` | Cipher.`init(int opmode, Key key, AlgorithmParameters params, SecureRandom random)` Initializes this cipher with a key, a set of algorithm parameters, and a source of randomness.
    `void` | Cipher.`init(int opmode, Key key, SecureRandom random)` Initializes this cipher with a key and a source of randomness.
    `void` | Mac.`init(Key key)` Initializes this `Mac` object with the given key.
    `void` | ExemptionMechanism.`init(Key key)` Initializes this exemption mechanism with a key.
    `void` | KeyAgreement.`init(Key key)` Initializes this key agreement with the given key, which is required to contain all the algorithm parameters required for this key agreement.
    `void` | ExemptionMechanism.`init(Key key, AlgorithmParameters params)` Initializes this exemption mechanism with a key and a set of algorithm parameters.
    `void` | Mac.`init(Key key, AlgorithmParameterSpec params)` Initializes this `Mac` object with the given key and algorithm parameters.
    `void` | ExemptionMechanism.`init(Key key, AlgorithmParameterSpec params)` Initializes this exemption mechanism with a key and a set of algorithm parameters.
    `void` | KeyAgreement.`init(Key key, AlgorithmParameterSpec params)` Initializes this key agreement with the given key and set of algorithm parameters.
    `void` | KeyAgreement.`init(Key key, AlgorithmParameterSpec params, SecureRandom random)` Initializes this key agreement with the given key, set of algorithm parameters, and source of randomness.
    `void` | KeyAgreement.`init(Key key, SecureRandom random)` Initializes this key agreement with the given key and source of randomness.
    `SecretKey` | SecretKeyFactory.`translateKey(SecretKey key)` Translates a key object, whose provider may be unknown or potentially untrusted, into a corresponding key object of this secret-key factory.
    `Key` | Cipher.`unwrap(byte[] wrappedKey, String wrappedKeyAlgorithm, int wrappedKeyType)` Unwrap a previously wrapped key.
    `byte[]` | Cipher.`wrap(Key key)` Wrap a key.

  - ### Uses of InvalidKeyException in javax.crypto.spec

    Methods in javax.crypto.spec that throw InvalidKeyException
    Modifier and Type | Method and Description
    --- | ---
    `static boolean` | DESedeKeySpec.`isParityAdjusted(byte[] key, int offset)` Checks if the given DES-EDE key, starting at `offset` inclusive, is parity-adjusted.
    `static boolean` | DESKeySpec.`isParityAdjusted(byte[] key, int offset)` Checks if the given DES key material, starting at `offset` inclusive, is parity-adjusted.
    `static boolean` | DESKeySpec.`isWeak(byte[] key, int offset)` Checks if the given DES key material is weak or semi-weak.

    Constructors in javax.crypto.spec that throw InvalidKeyException
    Constructor and Description
    `DESedeKeySpec(byte[] key)` Creates a DESedeKeySpec object using the first 24 bytes in `key` as the key material for the DES-EDE key.
    `DESedeKeySpec(byte[] key, int offset)` Creates a DESedeKeySpec object using the first 24 bytes in `key`, beginning at `offset` inclusive, as the key material for the DES-EDE key.
    `DESKeySpec(byte[] key)` Creates a DESKeySpec object using the first 8 bytes in `key` as the key material for the DES key.
    `DESKeySpec(byte[] key, int offset)` Creates a DESKeySpec object using the first 8 bytes in `key`, beginning at `offset` inclusive, as the key material for the DES key.

  - ### Uses of InvalidKeyException in javax.security.cert

    Methods in javax.security.cert that throw InvalidKeyException
    Modifier and Type | Method and Description
    --- | ---
    `abstract void` | Certificate.`verify(PublicKey key)` Verifies that this certificate was signed using the private key that corresponds to the specified public key.
    `abstract void` | Certificate.`verify(PublicKey key, String sigProvider)` Verifies that this certificate was signed using the private key that corresponds to the specified public key.

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