- engineDoFinal(byte[], int, int) - Method in class net.ninthtest.crypto.provider.helix.HelixCipher
-
Encrypts or decrypts data in a single-part operation, or finishes a
multiple-part operation.
- engineDoFinal(byte[], int, int, byte[], int) - Method in class net.ninthtest.crypto.provider.helix.HelixCipher
-
Encrypts or decrypts data in a single-part operation, or finishes a
multiple-part operation.
- engineDoFinal() - Method in class net.ninthtest.crypto.provider.helix.HelixMac
-
Completes the MAC computation and resets the MAC for further use,
maintaining the secret key that the MAC was initialized with.
- engineGenerateKey() - Method in class net.ninthtest.crypto.provider.helix.HelixKeyGenerator
-
Generates a secret key.
- engineGenerateSecret(KeySpec) - Method in class net.ninthtest.crypto.provider.helix.HelixSecretKeyFactory
-
Generates a
SecretKey object from the provided key specification
(key material).
- engineGenerateSeed(int) - Method in class net.ninthtest.crypto.provider.helix.HelixSecureRandom
-
Returns the specified number of pseudo-random seed bytes.
- engineGetBlockSize() - Method in class net.ninthtest.crypto.provider.helix.HelixCipher
-
Returns the block size (in bytes).
- engineGetEncoded() - Method in class net.ninthtest.crypto.provider.helix.HelixAlgorithmParameters
-
Returns the parameters in their primary encoding format.
- engineGetEncoded(String) - Method in class net.ninthtest.crypto.provider.helix.HelixAlgorithmParameters
-
Returns the parameters encoded in the specified format.
- engineGetIV() - Method in class net.ninthtest.crypto.provider.helix.HelixCipher
-
Returns the initialization vector (IV) in a new buffer.
- engineGetKeySize(Key) - Method in class net.ninthtest.crypto.provider.helix.HelixCipher
-
Returns the key size of the given key object in bits.
- engineGetKeySpec(SecretKey, Class) - Method in class net.ninthtest.crypto.provider.helix.HelixSecretKeyFactory
-
Returns a specification (key material) of the given key object in the
requested format.
- engineGetMacLength() - Method in class net.ninthtest.crypto.provider.helix.HelixMac
-
Returns the length of the MAC in bytes.
- engineGetOutputSize(int) - Method in class net.ninthtest.crypto.provider.helix.HelixCipher
-
Returns the length in bytes that an output buffer would need to be in
order to hold the result of the next update or doFinal
operation, given the input length inputLen (in bytes).
- engineGetParameters() - Method in class net.ninthtest.crypto.provider.helix.HelixCipher
-
Returns the parameters used with this cipher.
- engineGetParameterSpec(Class<T>) - Method in class net.ninthtest.crypto.provider.helix.HelixAlgorithmParameters
-
Returns a (transparent) specification of this parameters object.
- engineInit(AlgorithmParameterSpec) - Method in class net.ninthtest.crypto.provider.helix.HelixAlgorithmParameters
-
Initializes this parameters object using the parameters specified in
paramSpec.
- engineInit(byte[]) - Method in class net.ninthtest.crypto.provider.helix.HelixAlgorithmParameters
-
Imports the specified parameters and decodes them according to the
primary decoding format for parameters.
- engineInit(byte[], String) - Method in class net.ninthtest.crypto.provider.helix.HelixAlgorithmParameters
-
Imports the parameters from params and decodes them according to
the specified decoding format.
- engineInit(int, Key, SecureRandom) - Method in class net.ninthtest.crypto.provider.helix.HelixCipher
-
Initializes this cipher with a key and a source of randomness.
- engineInit(int, Key, AlgorithmParameterSpec, SecureRandom) - Method in class net.ninthtest.crypto.provider.helix.HelixCipher
-
Initializes this cipher with a key, a set of algorithm parameters, and a
source of randomness.
- engineInit(int, Key, AlgorithmParameters, SecureRandom) - Method in class net.ninthtest.crypto.provider.helix.HelixCipher
-
Initializes this cipher with a key, a set of algorithm parameters, and a
source of randomness.
- engineInit(SecureRandom) - Method in class net.ninthtest.crypto.provider.helix.HelixKeyGenerator
-
Initializes the key generator.
- engineInit(int, SecureRandom) - Method in class net.ninthtest.crypto.provider.helix.HelixKeyGenerator
-
Initializes this key generator for a certain keysize, using the given
source of randomness.
- engineInit(AlgorithmParameterSpec, SecureRandom) - Method in class net.ninthtest.crypto.provider.helix.HelixKeyGenerator
-
Initializes the key generator with the specified parameter set and a
user-provided source of randomness.
- engineInit(Key, AlgorithmParameterSpec) - Method in class net.ninthtest.crypto.provider.helix.HelixMac
-
Initializes the MAC with the given (secret) key and algorithm parameters.
- engineNextBytes(byte[]) - Method in class net.ninthtest.crypto.provider.helix.HelixSecureRandom
-
Generates a user-specified number of random bytes.
- engineReset() - Method in class net.ninthtest.crypto.provider.helix.HelixMac
-
Resets the MAC for further use, maintaining the secret key that the MAC
was initialized with.
- engineSetMode(String) - Method in class net.ninthtest.crypto.provider.helix.HelixCipher
-
Sets the mode of this cipher.
- engineSetPadding(String) - Method in class net.ninthtest.crypto.provider.helix.HelixCipher
-
Sets the padding mechanism of this cipher.
- engineSetSeed(byte[]) - Method in class net.ninthtest.crypto.provider.helix.HelixSecureRandom
-
(Re-)Seeds this pseudo-random number generator.
- engineToString() - Method in class net.ninthtest.crypto.provider.helix.HelixAlgorithmParameters
-
Returns a formatted string describing the parameters.
- engineTranslateKey(SecretKey) - Method in class net.ninthtest.crypto.provider.helix.HelixSecretKeyFactory
-
Translates a key object, whose provider may be unknown or potentially
untrusted, into a corresponding key object of this secret-key factory.
- engineUnwrap(byte[], String, int) - Method in class net.ninthtest.crypto.provider.helix.HelixCipher
-
Unwraps a previously wrapped key.
- engineUpdate(byte[], int, int) - Method in class net.ninthtest.crypto.provider.helix.HelixCipher
-
Continues a multiple-part encryption or decryption operation (depending
on how this cipher was initialized), processing another data part.
- engineUpdate(byte[], int, int, byte[], int) - Method in class net.ninthtest.crypto.provider.helix.HelixCipher
-
Continues a multiple-part encryption or decryption operation (depending
on how this cipher was initialized), processing another data part.
- engineUpdate(byte) - Method in class net.ninthtest.crypto.provider.helix.HelixMac
-
Processes the given byte.
- engineUpdate(byte[], int, int) - Method in class net.ninthtest.crypto.provider.helix.HelixMac
-
Processes the first len bytes in input, starting at
offset inclusive.
- engineWrap(Key) - Method in class net.ninthtest.crypto.provider.helix.HelixCipher
-
Wraps a key.
- HELIX - Static variable in class net.ninthtest.security.provider.NinthTestProvider
-
The algorithm name for the Helix combined stream cipher and MAC function.
- HelixAlgorithmParameters - Class in net.ninthtest.crypto.provider.helix
-
Manages the algorithm parameters for Helix cryptographic operations.
- HelixAlgorithmParameters() - Constructor for class net.ninthtest.crypto.provider.helix.HelixAlgorithmParameters
-
Creates a new HelixAlgorithmParameters and performs the provider
self-integrity check.
- HelixCipher - Class in net.ninthtest.crypto.provider.helix
-
This class provides encryption and decryption (with optional MAC generation
and verification) operations for the Helix stream cipher.
- HelixCipher() - Constructor for class net.ninthtest.crypto.provider.helix.HelixCipher
-
Creates a new HelixCipher and performs the provider
self-integrity check.
- HelixDecryption - Class in net.ninthtest.crypto.helix
-
A Helix primitive for a single decryption operation.
- HelixDecryption(byte[], byte[]) - Constructor for class net.ninthtest.crypto.helix.HelixDecryption
-
Creates a new HelixDecryption primitive using the specified key
and nonce.
- HelixDecryption(byte[], byte[], byte[]) - Constructor for class net.ninthtest.crypto.helix.HelixDecryption
-
Creates a new HelixDecryption primitive using the specified key,
nonce, and expected MAC.
- HelixEncryption - Class in net.ninthtest.crypto.helix
-
A Helix primitive for a single encryption operation.
- HelixEncryption(byte[], byte[]) - Constructor for class net.ninthtest.crypto.helix.HelixEncryption
-
Creates a new HelixEncryption primitive using the specified key
and nonce.
- HelixKeyGenerator - Class in net.ninthtest.crypto.provider.helix
-
This class generates secret (symmetric) keys for the Helix combined stream
cipher and MAC function algorithm.
- HelixKeyGenerator() - Constructor for class net.ninthtest.crypto.provider.helix.HelixKeyGenerator
-
Creates a new
HelixKeyGenerator using the default key size and
the platform default
SecureRandom implementation.
- HelixKeySpec - Class in net.ninthtest.crypto.provider.helix
-
A (transparent) specification of the key material that constitutes a Helix
secret key.
- HelixKeySpec(byte[]) - Constructor for class net.ninthtest.crypto.provider.helix.HelixKeySpec
-
Creates a new HelixKeySpec using the first 32 bytes from
key as the key material for the Helix key.
- HelixKeySpec(byte[], int) - Constructor for class net.ninthtest.crypto.provider.helix.HelixKeySpec
-
Creates a new HelixKeySpec using the first 32 bytes from
key, beginning at offset (inclusive), as the key material
for the Helix key.
- HelixMac - Class in net.ninthtest.crypto.provider.helix
-
This class provides the MAC generation operation for the Helix stream cipher.
- HelixMac() - Constructor for class net.ninthtest.crypto.provider.helix.HelixMac
-
Creates a new HelixMac and performs the provider self-integrity
check.
- HelixParameterSpec - Class in net.ninthtest.crypto.provider.helix
-
Specifies the nonce (i.e.
- HelixParameterSpec(byte[]) - Constructor for class net.ninthtest.crypto.provider.helix.HelixParameterSpec
-
Creates a new HelixParameterSpec instance using bytes from
nonce as the Helix nonce.
- HelixParameterSpec(byte[], byte[]) - Constructor for class net.ninthtest.crypto.provider.helix.HelixParameterSpec
-
Creates a new HelixParameterSpec instance using bytes from
nonce and expectedMac as the Helix nonce and
MAC, respectively.
- HelixPrimitive - Interface in net.ninthtest.crypto.helix
-
A cryptographic primitive for the Helix combined stream cipher and MAC
function.
- HelixRandom - Class in net.ninthtest.crypto.helix
-
A PRNG that uses the Helix key stream to generate pseudorandom numbers.
- HelixRandom() - Constructor for class net.ninthtest.crypto.helix.HelixRandom
-
Creates a new HelixRandom using a generated seed.
- HelixRandom(long) - Constructor for class net.ninthtest.crypto.helix.HelixRandom
-
Creates a new HelixRandom using the provided seed.
- HelixSecretKeyFactory - Class in net.ninthtest.crypto.provider.helix
-
A factory for building or retrieving Helix secret keys..
- HelixSecretKeyFactory() - Constructor for class net.ninthtest.crypto.provider.helix.HelixSecretKeyFactory
-
Creates a new HelixSecretKeyFactory and performs the provider
self-integrity check.
- HelixSecureRandom - Class in net.ninthtest.crypto.provider.helix
-
This class is a pseudo-random number generator (PRNG) that uses the Helix key
stream as a source of randomness.
- HelixSecureRandom() - Constructor for class net.ninthtest.crypto.provider.helix.HelixSecureRandom
-
Creates a new HelixSecureRandom and performs the provider
self-integrity check.