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java.lang.Object | +--net.rim.device.api.crypto.RSAPrivateKey
Represents a private key in an RSA system.
A description of the RSA algorithm can be found in PKCS #1 version 2.1. We support this definition of RSA.
Certicom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.
RSACryptoSystem| Constructor Summary | ||
|
RSAPrivateKey(RSACryptoSystem cryptoSystem,
byte[] e,
byte[] d,
byte[] n)
Constructs an RSAPrivateKey object. |
|
|
RSAPrivateKey(RSACryptoSystem cryptoSystem,
byte[] e,
byte[] d,
byte[] p,
byte[] q)
Constructs an RSAPrivateKey object. |
|
|
RSAPrivateKey(RSACryptoSystem cryptoSystem,
byte[] e,
byte[] p,
byte[] q,
byte[] dModPm1,
byte[] dModQm1,
byte[] qInvModP)
Constructs an RSAPrivateKey object. |
|
|
RSAPrivateKey(RSACryptoSystem cryptoSystem,
byte[] e,
byte[] d,
byte[] n,
byte[] p,
byte[] q,
byte[] dModPm1,
byte[] dModQm1,
byte[] qInvModP)
Constructs an RSAPrivateKey object. |
|
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RSAPrivateKey(RSACryptoSystem cryptoSystem,
CryptoTokenPrivateKeyData cryptoTokenData)
Constructs an RSAPrivateKey object. |
|
| Method Summary | ||
|
boolean |
equals(Object obj)
Indicates whether some other object is "equal to" this one. |
|
String |
getAlgorithm()
Returns the name of the algorithm associated with this key ("RSA"). |
|
CryptoSystem |
getCryptoSystem()
Returns the CryptoSystem used by this private key. |
|
CryptoTokenPrivateKeyData |
getCryptoTokenData()
Returns the private key data associated with the private key. |
|
byte[] |
getD()
Returns a copy of the private key exponent, or null if not available. |
|
byte[] |
getDModPm1()
Returns a copy of d mod p-1, or null if not available. |
|
byte[] |
getDModQm1()
Returns a copy of d mod q-1, or null if not available. |
|
byte[] |
getE()
Returns a copy of the public key exponent, or null if not available. |
|
byte[] |
getN()
Returns a copy of the public key modulus, or null if not available. |
|
byte[] |
getP()
Returns a copy of the first prime p, or null if not available. |
|
byte[] |
getQ()
Returns a copy of the second prime q, or null if not available. |
|
byte[] |
getQInvModP()
Returns a copy of the q^-1 mod p (coefficient, Chinese Remainder Theorem), or null if not available. |
|
RSACryptoSystem |
getRSACryptoSystem()
Returns the RSA crypto system associated with the key. |
|
RSACryptoToken |
getRSACryptoToken()
Returns the RSACryptoToken that protects the key. |
|
int |
hashCode()
Returns a hash code value for the object. |
|
void |
verify()
Checks the integrity of the associated CryptoSystem, and then
performs integrity checks on the private key parameters. |
| Methods inherited from class java.lang.Object |
getClass, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
public RSAPrivateKey(RSACryptoSystem cryptoSystem, byte[] e, byte[] d, byte[] n) throws InvalidKeyException, CryptoTokenException, CryptoUnsupportedOperationException, UnsupportedCryptoSystemException
RSAPrivateKey object.
cryptoSystem - An RSACryptoSystem that contains parameters for the RSA computations.e - A byte array containing the public exponent e. If null, it will be assumed to be 65537d - A byte array containing the private exponent.n - A byte array containing the public modulus n.InvalidKeyException - Thrown if the key data is invalid.CryptoTokenException - Thrown if an error occurs with a crypto
token or the crypto token is invalid.CryptoUnsupportedOperationException - Thrown if a call is made to
an unsupported operation.UnsupportedCryptoSystemException - Thrown if the specified crypto
system is invalid.Certicom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.
public RSAPrivateKey(RSACryptoSystem cryptoSystem, byte[] e, byte[] d, byte[] p, byte[] q) throws InvalidKeyException, CryptoTokenException, CryptoUnsupportedOperationException, UnsupportedCryptoSystemException
RSAPrivateKey object.
cryptoSystem - An RSACryptoSystem that contains parameters for the RSA computations.e - A byte array containing the public exponent e. If null, it will be assumed to be 65537d - A byte array containing the private exponent.p - A byte array containing the first prime in the modulus n.q - A byte array the second prime in the modulus n. Note: n = p*q.InvalidKeyException - Thrown if the key data is invalid.CryptoTokenException - Thrown if an error occurs with a crypto
token or the crypto token is invalid.CryptoUnsupportedOperationException - Thrown if a call is made to
an unsupported operation.UnsupportedCryptoSystemException - Thrown if the specified crypto
system is invalid.Certicom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.
public RSAPrivateKey(RSACryptoSystem cryptoSystem, byte[] e, byte[] p, byte[] q, byte[] dModPm1, byte[] dModQm1, byte[] qInvModP) throws InvalidKeyException, CryptoTokenException, CryptoUnsupportedOperationException, UnsupportedCryptoSystemException
RSAPrivateKey object.
cryptoSystem - An RSACryptoSystem that contains parameters for the RSA computations.p - A byte array containing the first prime that makes up the public modulus n.q - A byte array containing the second prime that makes up the public modulus n.dModPm1 - A byte array containing the d mod p-1.dModQm1 - A byte array containing the d mod q-1.qInvModP - A byte array containing the q^-1 mod p.InvalidKeyException - Thrown if the key data is invalid.CryptoTokenException - Thrown if an error occurs with a crypto
token or the crypto token is invalid.CryptoUnsupportedOperationException - Thrown if a call is made to
an unsupported operation.UnsupportedCryptoSystemException - Thrown if the specified crypto
system is invalid.Certicom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.
public RSAPrivateKey(RSACryptoSystem cryptoSystem, byte[] e, byte[] d, byte[] n, byte[] p, byte[] q, byte[] dModPm1, byte[] dModQm1, byte[] qInvModP) throws InvalidKeyException, CryptoTokenException, CryptoUnsupportedOperationException, UnsupportedCryptoSystemException
RSAPrivateKey object.
cryptoSystem - a RSACryptoSystem that contains parameters for the RSA computations.e - A byte array containing the public exponent e.d - A byte array containing the private exponent d.n - A byte array containing the public modulus n.p - A byte array containing the first prime that makes up the public modulus n.q - A byte array containing the second prime that makes up the public modulus n.dModPm1 - A byte array containing the d mod p-1.dModQm1 - A byte array containing the d mod q-1.qInvModP - A byte array containing the q^-1 mod p.InvalidKeyException - Thrown if the key data is invalid.CryptoTokenException - Thrown if an error occurs with a crypto
token or the crypto token is invalid.CryptoUnsupportedOperationException - Thrown if a call is made to
an unsupported operation.UnsupportedCryptoSystemException - Thrown if the specified crypto
system is invalid.Certicom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.
public RSAPrivateKey(RSACryptoSystem cryptoSystem, CryptoTokenPrivateKeyData cryptoTokenData)
RSAPrivateKey object.
cryptoSystem - An RSACryptoSystem that contains parameters for the RSA computations.cryptoTokenData - The data associated with the crypto token.Certicom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
CryptoExtensionAPI: This element is part of the Crypto Extension API. These APIs are intended for parties interested in extending the security provider frameworks, such as integrating a new security medium.
Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.
| Method Detail |
public boolean equals(Object obj)
Object
The equals method implements an equivalence relation:
x,
x.equals(x) should return true.
x and
y, x.equals(y) should return
true if and only if y.equals(x) returns
true.
x,
y, and z, if x.equals(y)
returns true and y.equals(z) returns
true, then x.equals(z) should return
true.
x
and y, multiple invocations of x.equals(y)
consistently return true or consistently return
false, provided no information used in
equals comparisons on the object is modified.
x,
x.equals(null) should return false.
The equals method for class Object implements
the most discriminating possible equivalence relation on objects;
that is, for any reference values x and y,
this method returns true if and only if x and
y refer to the same object (x==y has the
value true).
Objectobj - the reference object with which to compare.true if this object is the same as the obj
argument; false otherwise.Boolean.hashCode(),
HashtableCerticom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.
public String getAlgorithm()
This method will always return the String "RSA".
Certicom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.
public CryptoSystem getCryptoSystem()
PrivateKeyCryptoSystem used by this private key.
PrivateKeyCerticom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.
public CryptoTokenPrivateKeyData getCryptoTokenData()
CryptoTokenPrivateKeydata object.Certicom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
CryptoExtensionAPI: This element is part of the Crypto Extension API. These APIs are intended for parties interested in extending the security provider frameworks, such as integrating a new security medium.
Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.
public byte[] getD()
throws CryptoTokenException,
CryptoUnsupportedOperationException
CryptoTokenException - Thrown if an error occurs with the crypto
token or the crypto token is invalid.CryptoUnsupportedOperationException - Thrown if a call is made to an
unsupported operation.Certicom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.
public byte[] getDModPm1()
throws CryptoTokenException,
CryptoUnsupportedOperationException
CryptoTokenException - Thrown if an error occurs with the crypto
token or the crypto token is invalid.CryptoUnsupportedOperationException - Thrown if a call is made to an
unsupported operation.Certicom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.
public byte[] getDModQm1()
throws CryptoTokenException,
CryptoUnsupportedOperationException
CryptoTokenException - Thrown if an error occurs with the crypto
token or the crypto token is invalid.CryptoUnsupportedOperationException - Thrown if a call is made to an
unsupported operation.Certicom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.
public byte[] getE()
throws CryptoTokenException,
CryptoUnsupportedOperationException
CryptoTokenException - Thrown if an error occurs with the crypto
token or the crypto token is invalid.CryptoUnsupportedOperationException - Thrown if a call is made to an
unsupported operation.Certicom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.
public byte[] getN()
throws CryptoTokenException,
CryptoUnsupportedOperationException
CryptoTokenException - Thrown if an error occurs with the crypto
token or the crypto token is invalid.CryptoUnsupportedOperationException - Thrown if a call is made to an
unsupported operation.Certicom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.
public byte[] getP()
throws CryptoTokenException,
CryptoUnsupportedOperationException
CryptoTokenException - Thrown if an error occurs with the crypto
token or the crypto token is invalid.CryptoUnsupportedOperationException - Thrown if a call is made to an
unsupported operation.Certicom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.
public byte[] getQ()
throws CryptoTokenException,
CryptoUnsupportedOperationException
CryptoTokenException - Thrown if an error occurs with the crypto
token or the crypto token is invalid.CryptoUnsupportedOperationException - Thrown if a call is made to an
unsupported operation.Certicom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.
public byte[] getQInvModP()
throws CryptoTokenException,
CryptoUnsupportedOperationException
CryptoTokenException - Thrown if an error occurs with the crypto
token or the crypto token is invalid.CryptoUnsupportedOperationException - Thrown if a call is made to an
unsupported operation.Certicom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.
public RSACryptoSystem getRSACryptoSystem()
RSAKey
RSAKeyRSACryptoSystem.Certicom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.
public RSACryptoToken getRSACryptoToken()
RSACryptoToken that protects the key.
Certicom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
CryptoExtensionAPI: This element is part of the Crypto Extension API. These APIs are intended for parties interested in extending the security provider frameworks, such as integrating a new security medium.
Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.
public int hashCode()
Objectjava.util.Hashtable.
The general contract of hashCode is:
hashCode method on each of
the two objects must produce the same integer result.
Object.equals(java.lang.Object)
method, then calling the hashCode method on each of the
two objects must produce distinct integer results. However, the
programmer should be aware that producing distinct integer results
for unequal objects may improve the performance of hashtables.
As much as is reasonably practical, the hashCode method defined by class Object does return distinct integers for distinct objects. (This is typically implemented by converting the internal address of the object into an integer, but this implementation technique is not required by the JavaTM programming language.)
ObjectObject.equals(java.lang.Object),
HashtableCerticom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.
public void verify()
throws InvalidKeyException,
InvalidCryptoSystemException,
CryptoTokenException
CryptoSystem, and then
performs integrity checks on the private key parameters. The CryptoSystem
is checked via its verify() method, and then the following
is verified:
InvalidKeyException - If the private key parameters are invalidInvalidCryptoSystemException - If the crypto system parameters are invalidCerticom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.
|
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| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
| SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||
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