Uses of Class
javacard.security.CryptoException

Packages that use CryptoException

javacard.security
javacardx.crypto

Uses of CryptoException in javacard.security

Methods in javacard.security that throw CryptoException

abstract void	Signature.update(byte[] inBuff, short inOffset, short inLength) Accumulates a signature of the input data.
static Signature	Signature.getInstance(byte algorithm, boolean externalAccess) Creates a Signature object instance of the selected algorithm.
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.
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 short	Signature.sign(byte[] inBuff, short inOffset, short inLength, byte[] sigBuff, short sigOffset) Generates the signature of all/last input data.
abstract void	Signature.init(Key theKey, byte theMode) Initializes the Signature object with the appropriate Key.
void	RSAPublicKey.setExponent(byte[] buffer, short offset, short length) Sets the public exponent value of the key.
void	RSAPublicKey.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.
void	RSAPrivateKey.setModulus(byte[] buffer, short offset, short length) Sets the modulus value of the key.
void	RSAPrivateCrtKey.setQ(byte[] buffer, short offset, short length) Sets the value of the Q parameter.
void	RSAPrivateCrtKey.setPQ(byte[] buffer, short offset, short length) Sets the value of the PQ 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.setP(byte[] buffer, short offset, short length) Sets the value of the P parameter.
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	KeyPair.genKeyPair() (Re)Initializes the key objects encapsulated in this KeyPair instance with new key values.
static Key	KeyBuilder.buildKey(byte keyType, short keyLength, boolean keyEncryption) Creates uninitialized cryptographic keys for signature and cipher algorithms.
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	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.
short	ECPrivateKey.getS(byte[] buffer, short offset) Returns the value of the secret key in plaintext form.
void	ECPrivateKey.setS(byte[] buffer, short offset, short length) Sets the value of the secret key.
void	ECKey.setB(byte[] buffer, short offset, short length) Sets the second coefficient of the curve of the key.
short	ECKey.getA(byte[] buffer, short offset) Returns the first coefficient of the curve of the key.
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 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).
short	ECKey.getB(byte[] buffer, short offset) Returns the second coefficient of the curve of the key.
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).
short	ECKey.getField(byte[] buffer, short offset) Returns the field specification parameter value of the key.
short	ECKey.getG(byte[] buffer, short offset) Returns the fixed point of the curve.
short	ECKey.getK() Returns the cofactor of the order of the fixed point G of the curve.
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.getR(byte[] buffer, short offset) Returns the order of the fixed point G of the curve.
void	ECKey.setA(byte[] buffer, short offset, short length) Sets the first coefficient of the curve of the key.
void	DSAPublicKey.setY(byte[] buffer, short offset, short length) Sets the value of the key.
void	DSAPrivateKey.setX(byte[] buffer, short offset, short length) Sets the value of the key.
void	DSAKey.setQ(byte[] buffer, short offset, short length) Sets the subprime parameter value of the key.
void	DSAKey.setP(byte[] buffer, short offset, short length) Sets the prime parameter value of the key.
void	DSAKey.setG(byte[] buffer, short offset, short length) Sets the base parameter value of the key.
void	DESKey.setKey(byte[] keyData, short kOff) Sets the Key data.
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.
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.

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 short	Cipher.doFinal(byte[] inBuff, short inOffset, short inLength, byte[] outBuff, short outOffset) Generates encrypted/decrypted output from all/last input data.
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.update(byte[] inBuff, short inOffset, short inLength, byte[] outBuff, short outOffset) Generates encrypted/decrypted output from input data.
abstract void	Cipher.init(Key theKey, byte theMode) Initializes the Cipher object with the appropriate Key.