Uses of Class
javacard.security.CryptoException

Packages that use CryptoException

javacard.security	Provides classes and interfaces that contain publicly-available functionality for implementing a security and cryptography framework on the Java Card platform.
javacardx.crypto	Extension package that contains functionality, which may be subject to export controls, for implementing a security and cryptography framework on the Java Card platform.

Uses of CryptoException in javacard.security

Methods in javacard.security that throw CryptoException

void	ECPrivateKey.setS(byte[] buffer, short offset, short length) Sets the value of the secret key.
short	ECPrivateKey.getS(byte[] buffer, short offset) Returns the value of the secret key in plaintext form.
void	ECPublicKey.setW(byte[] buffer, short offset, short length) Sets the point of the curve comprising the public key.
short	ECPublicKey.getW(byte[] buffer, short offset) Returns the point of the curve comprising the public key in plain text form.
static KeyAgreement	KeyAgreement.getInstance(byte algorithm, boolean externalAccess) Creates a KeyAgreement object instance of the selected algorithm.
abstract void	KeyAgreement.init(PrivateKey privKey) Initializes the object with the given private key.
abstract short	KeyAgreement.generateSecret(byte[] publicData, short publicOffset, short publicLength, byte[] secret, short secretOffset) Generates the secret data as per the requested algorithm using the PrivateKey specified during initialization and the public key data provided.
void	AESKey.setKey(byte[] keyData, short kOff) Sets the Key data.
byte	AESKey.getKey(byte[] keyData, short kOff) Returns the Key data in plain text.
void	RSAPrivateCrtKey.setP(byte[] buffer, short offset, short length) Sets the value of the P parameter.
void	RSAPrivateCrtKey.setQ(byte[] buffer, short offset, short length) Sets the value of the Q parameter.
void	RSAPrivateCrtKey.setDP1(byte[] buffer, short offset, short length) Sets the value of the DP1 parameter.
void	RSAPrivateCrtKey.setDQ1(byte[] buffer, short offset, short length) Sets the value of the DQ1 parameter.
void	RSAPrivateCrtKey.setPQ(byte[] buffer, short offset, short length) Sets the value of the PQ parameter.
void	KeyPair.genKeyPair() (Re)Initializes the key objects encapsulated in this KeyPair instance with new key values.
void	RSAPublicKey.setModulus(byte[] buffer, short offset, short length) Sets the modulus value of the key.
void	RSAPublicKey.setExponent(byte[] buffer, short offset, short length) Sets the public exponent value of the key.
void	RSAPrivateKey.setModulus(byte[] buffer, short offset, short length) Sets the modulus value of the key.
void	RSAPrivateKey.setExponent(byte[] buffer, short offset, short length) Sets the private exponent value of the key.
static Checksum	Checksum.getInstance(byte algorithm, boolean externalAccess) Creates a Checksum object instance of the selected algorithm.
abstract void	Checksum.init(byte[] bArray, short bOff, short bLen) Resets and initializes the Checksum object with the algorithm specific parameters.
static Signature	Signature.getInstance(byte algorithm, boolean externalAccess) Creates a Signature object instance of the selected algorithm.
abstract void	Signature.init(Key theKey, byte theMode) Initializes the Signature object with the appropriate Key.
abstract void	Signature.init(Key theKey, byte theMode, byte[] bArray, short bOff, short bLen) Initializes the Signature object with the appropriate Key and algorithm specific parameters.
abstract short	Signature.getLength() Returns the byte length of the signature data.
abstract void	Signature.update(byte[] inBuff, short inOffset, short inLength) Accumulates a signature of the input data.
abstract short	Signature.sign(byte[] inBuff, short inOffset, short inLength, byte[] sigBuff, short sigOffset) Generates the signature of all/last input data.
abstract boolean	Signature.verify(byte[] inBuff, short inOffset, short inLength, byte[] sigBuff, short sigOffset, short sigLength) Verifies the signature of all/last input data against the passed in signature.
static RandomData	RandomData.getInstance(byte algorithm) Creates a RandomData instance of the selected algorithm.
abstract void	RandomData.generateData(byte[] buffer, short offset, short length) Generates random data.
static MessageDigest	MessageDigest.getInstance(byte algorithm, boolean externalAccess) Creates a MessageDigest object instance of the selected algorithm.
void	DESKey.setKey(byte[] keyData, short kOff) Sets the Key data.
static Key	KeyBuilder.buildKey(byte keyType, short keyLength, boolean keyEncryption) Creates uninitialized cryptographic keys for signature and cipher algorithms.
void	ECKey.setFieldFP(byte[] buffer, short offset, short length) Sets the field specification parameter value for keys of type TYPE_EC_FP_PRIVATE or TYPE_EC_FP_PUBLIC.
void	ECKey.setFieldF2M(short e) Sets the field specification parameter value for keys of type TYPE_EC_F2M_PUBLIC or TYPE_EC_F2M_PRIVATE in the case where the polynomial is a trinomial, of the form x^n + x^e + 1 (where n is the bit length of the key).
void	ECKey.setFieldF2M(short e1, short e2, short e3) Sets the field specification parameter value for keys of type TYPE_EC_F2M_PUBLIC or TYPE_EC_F2M_PRIVATE in the case where the polynomial is a pentanomial, of the form x^n + x^e1 + x^e2 + x^e3 + 1 (where n is the bit length of the key).
void	ECKey.setA(byte[] buffer, short offset, short length) Sets the first coefficient of the curve of the key.
void	ECKey.setB(byte[] buffer, short offset, short length) Sets the second coefficient of the curve of the key.
void	ECKey.setG(byte[] buffer, short offset, short length) Sets the fixed point of the curve.
void	ECKey.setR(byte[] buffer, short offset, short length) Sets the order of the fixed point G of the curve.
short	ECKey.getField(byte[] buffer, short offset) Returns the field specification parameter value of the key.
short	ECKey.getA(byte[] buffer, short offset) Returns the first coefficient of the curve of the key.
short	ECKey.getB(byte[] buffer, short offset) Returns the second coefficient of the curve of the key.
short	ECKey.getG(byte[] buffer, short offset) Returns the fixed point of the curve.
short	ECKey.getR(byte[] buffer, short offset) Returns the order of the fixed point G of the curve.
short	ECKey.getK() Returns the cofactor of the order of the fixed point G of the curve.
void	DSAPublicKey.setY(byte[] buffer, short offset, short length) Sets the value of the key.
void	DSAKey.setP(byte[] buffer, short offset, short length) Sets the prime parameter value of the key.
void	DSAKey.setQ(byte[] buffer, short offset, short length) Sets the subprime parameter value of the key.
void	DSAKey.setG(byte[] buffer, short offset, short length) Sets the base parameter value of the key.
void	DSAPrivateKey.setX(byte[] buffer, short offset, short length) Sets the value of the key.

Constructors in javacard.security that throw CryptoException

KeyPair(byte algorithm, short keyLength)
Constructs a KeyPair instance for the specified algorithm and keylength; the encapsulated keys are uninitialized.

KeyPair(PublicKey publicKey, PrivateKey privateKey)
Constructs a new KeyPair object containing the specified public key and private key.

Uses of CryptoException in javacardx.crypto

Methods in javacardx.crypto that throw CryptoException

static Cipher	Cipher.getInstance(byte algorithm, boolean externalAccess) Creates a Cipher object instance of the selected algorithm.
abstract void	Cipher.init(Key theKey, byte theMode) Initializes the Cipher object with the appropriate Key.
abstract void	Cipher.init(Key theKey, byte theMode, byte[] bArray, short bOff, short bLen) Initializes the Cipher object with the appropriate Key and algorithm specific parameters.
abstract short	Cipher.doFinal(byte[] inBuff, short inOffset, short inLength, byte[] outBuff, short outOffset) Generates encrypted/decrypted output from all/last input data.
abstract short	Cipher.update(byte[] inBuff, short inOffset, short inLength, byte[] outBuff, short outOffset) Generates encrypted/decrypted output from input data.