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| SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||
java.lang.Object | +--net.rim.device.api.crypto.DSACryptoToken
An interface for DSA cryptographic tokens to implement.
The RIM Crypto API will call this interface when a DSA operation is to be performed on a DSA enabled cryptographic token. Note: This class must be extended in order to override the default implementation.
Details on implementing for smart cards.
Note: It is considered good practice to implement the equals and hashCode methods when extending this class. Otherwise, odd behaviour can occur.
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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
CryptoToken,
DSACryptoSystem,
DSAPrivateKey,
DSAPublicKey| Field Summary |
| Fields inherited from interface net.rim.device.api.crypto.AsymmetricCryptoToken |
KEY_GENERATION, PRIVATE_KEY_OPERATION, PUBLIC_KEY_OPERATION |
| Constructor Summary | ||
|
protected |
DSACryptoToken()
Creates a new DSACryptoToken object. |
| Method Summary | ||
|
DSAKeyPair |
createDSAKeyPair(CryptoTokenCryptoSystemData cryptoTokenData)
Returns a copy of the DSA key pair. |
|
void |
deleteDSAPrivateKey(CryptoTokenPrivateKeyData data)
Delete the specified key on the crypto token. |
|
void |
deleteDSAPublicKey(CryptoTokenPublicKeyData data)
Delete the specified key on the crypto token. |
|
byte[] |
extractDSAPrivateKeyData(CryptoTokenPrivateKeyData cryptoTokenData)
Returns the private key data. |
|
byte[] |
extractDSAPublicKeyData(CryptoTokenPrivateKeyData cryptoTokenData)
Returns the public key data. |
|
byte[] |
extractDSAPublicKeyData(CryptoTokenPublicKeyData cryptoTokenData)
Returns the public key data. |
|
String |
getAlgorithm()
Returns the algorithm supported by this token, ie "DSA". |
|
int |
getDSACryptoSystemBitLength(CryptoTokenCryptoSystemData cryptoTokenData)
Returns the number of bits (aka the "strength") of the crypto system, eg 1024. |
|
CryptoTokenCryptoSystemData |
getDSACryptoSystemData(byte[] p,
byte[] q,
byte[] g,
String name)
Creates a crypto system associated with this token. |
|
byte[] |
getDSACryptoSystemG(CryptoTokenCryptoSystemData cryptoTokenData)
Returns the g domain parameter. |
|
String |
getDSACryptoSystemName(CryptoTokenCryptoSystemData cryptoTokenData)
Returns a String that indicates the set of parameters in use, eg "WTLS1", or null. |
|
byte[] |
getDSACryptoSystemP(CryptoTokenCryptoSystemData cryptoTokenData)
Returns the p domain parameter. |
|
byte[] |
getDSACryptoSystemQ(CryptoTokenCryptoSystemData cryptoTokenData)
Returns the q domain parameter, or null. |
|
int |
getDSAPrivateKeyLength(CryptoTokenCryptoSystemData cryptoTokenData)
Returns the length of the private key. |
|
int |
getDSAPublicKeyLength(CryptoTokenCryptoSystemData cryptoTokenData)
Returns the length of the public key. |
|
DSACryptoSystem[] |
getSuggestedDSACryptoSystems()
Returns a list of supported or suggested crypto systems. |
|
CryptoTokenPrivateKeyData |
injectDSAPrivateKey(CryptoTokenCryptoSystemData cryptoSystemData,
byte[] data)
Inserts the raw private key data into the crypto token. |
|
CryptoTokenPublicKeyData |
injectDSAPublicKey(CryptoTokenCryptoSystemData cryptoSystemData,
byte[] data)
Inserts the raw public key data into the crypto token. |
|
boolean |
isSupported(CryptoSystem cryptoSystem,
int operation)
Indicates whether the chosen operation is supported by this CryptoToken using the provided CryptoSytem. |
|
boolean |
providesUserAuthentication()
Returns true if the token provides its own user authentication checks, eg a smartcard will prompt for a password before allowing access to the keys. |
|
void |
signDSA(CryptoTokenCryptoSystemData cryptoSystemData,
CryptoTokenPrivateKeyData privateKeyData,
byte[] digest,
int digestOffset,
int digestLength,
byte[] r,
int rOffset,
byte[] s,
int sOffset)
Generates a DSA signature. |
|
void |
signDSA(CryptoTokenCryptoSystemData cryptoSystemData,
CryptoTokenPrivateKeyData privateKeyData,
byte[] digest,
int digestOffset,
int digestLength,
byte[] r,
int rOffset,
byte[] s,
int sOffset,
Object context)
Generates a DSA signature. |
|
boolean |
verifyDSA(CryptoTokenCryptoSystemData cryptoSystemData,
CryptoTokenPublicKeyData publicKeyData,
byte[] digest,
int digestOffset,
int digestLength,
byte[] r,
int rOffset,
byte[] s,
int sOffset)
Verifies a DSA signature. |
|
void |
verifyDSACryptoSystemData(CryptoTokenCryptoSystemData cryptoSystemData)
Checks the validity of the crypto system parameters represented by this token. |
| Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
protected DSACryptoToken()
DSACryptoToken object.
This constructor is not used.
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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
| Method Detail |
public DSAKeyPair createDSAKeyPair(CryptoTokenCryptoSystemData cryptoTokenData) throws CryptoTokenException, CryptoUnsupportedOperationException
cryptoTokenData - The data associated with the crypto token.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
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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
public void deleteDSAPrivateKey(CryptoTokenPrivateKeyData data) throws CryptoTokenException, CryptoUnsupportedOperationException
data - The key data contained within the token.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.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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
public void deleteDSAPublicKey(CryptoTokenPublicKeyData data) throws CryptoTokenException, CryptoUnsupportedOperationException
data - The key data contained within the token.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.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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
public byte[] extractDSAPrivateKeyData(CryptoTokenPrivateKeyData cryptoTokenData) throws CryptoTokenException, CryptoUnsupportedOperationException
cryptoTokenData - The data associated with the crypto token.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
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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
public byte[] extractDSAPublicKeyData(CryptoTokenPrivateKeyData cryptoTokenData) throws CryptoTokenException, CryptoUnsupportedOperationException
cryptoTokenData - The data associated with the crypto token.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
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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
public byte[] extractDSAPublicKeyData(CryptoTokenPublicKeyData cryptoTokenData) throws CryptoTokenException, CryptoUnsupportedOperationException
cryptoTokenData - The data associated with the crypto token.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
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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
public final String getAlgorithm()
This method will always return the String "DSA".
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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
public int getDSACryptoSystemBitLength(CryptoTokenCryptoSystemData cryptoTokenData) throws CryptoTokenException, CryptoUnsupportedOperationException
cryptoTokenData - The data associated with the crypto token.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
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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
public CryptoTokenCryptoSystemData getDSACryptoSystemData(byte[] p, byte[] q, byte[] g, String name) throws CryptoTokenException, CryptoUnsupportedOperationException, InvalidCryptoSystemException, UnsupportedCryptoSystemException
p - The domain parameter p.q - The domain parameter q.g - The domain parameter g.name - The name of the crypto system.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.InvalidCryptoSystemException - Thrown if one or all of the domain
parameters are invalid.UnsupportedCryptoSystemException - Thrown if one or all of the
specified domain paramters are invalid.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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
public byte[] getDSACryptoSystemG(CryptoTokenCryptoSystemData cryptoTokenData) throws CryptoTokenException, CryptoUnsupportedOperationException
cryptoTokenData - The data associated with the crypto token.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
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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
public String getDSACryptoSystemName(CryptoTokenCryptoSystemData cryptoTokenData) throws CryptoTokenException, CryptoUnsupportedOperationException
cryptoTokenData - The data associated with the crypto token.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
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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
public byte[] getDSACryptoSystemP(CryptoTokenCryptoSystemData cryptoTokenData) throws CryptoTokenException, CryptoUnsupportedOperationException
cryptoTokenData - The data associated with the crypto token.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
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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
public byte[] getDSACryptoSystemQ(CryptoTokenCryptoSystemData cryptoTokenData) throws CryptoTokenException, CryptoUnsupportedOperationException
cryptoTokenData - The data associated with the crypto token.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
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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
public int getDSAPrivateKeyLength(CryptoTokenCryptoSystemData cryptoTokenData) throws CryptoTokenException, CryptoUnsupportedOperationException
cryptoTokenData - The data associated with the crypto token.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
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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
public int getDSAPublicKeyLength(CryptoTokenCryptoSystemData cryptoTokenData) throws CryptoTokenException, CryptoUnsupportedOperationException
cryptoTokenData - The data associated with the crypto token.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
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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
public DSACryptoSystem[] getSuggestedDSACryptoSystems() throws CryptoTokenException, CryptoUnsupportedOperationException
This list does not have to be exhaustive.
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
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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
public CryptoTokenPrivateKeyData injectDSAPrivateKey(CryptoTokenCryptoSystemData cryptoSystemData, byte[] data) throws InvalidKeyException, CryptoTokenException, CryptoUnsupportedOperationException
cryptoSystemData - The data associated with the crypto token.data - A byte array containing the key data.InvalidKeyException - Thrown if the specified key is improperly
formatted or invalid.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
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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
public CryptoTokenPublicKeyData injectDSAPublicKey(CryptoTokenCryptoSystemData cryptoSystemData, byte[] data) throws InvalidKeyException, CryptoTokenException, CryptoUnsupportedOperationException
cryptoSystemData - The data associated with the crypto token.data - A byte array containing the key data.InvalidKeyException - Thrown if the specified key is improperly
formatted or invalid.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
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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
public boolean isSupported(CryptoSystem cryptoSystem, int operation)
cryptoSystem - The CryptoSystem to check against.operation - An integer, either KEY_GENERATION, PUBLIC_KEY_OPERATION, PRIVATE_KEY_OPERATION,
or some other value specific to the cryptosystem that indicates the operation to be checked.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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
public boolean providesUserAuthentication()
CryptoTokenCerticom 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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
public void signDSA(CryptoTokenCryptoSystemData cryptoSystemData, CryptoTokenPrivateKeyData privateKeyData, byte[] digest, int digestOffset, int digestLength, byte[] r, int rOffset, byte[] s, int sOffset) throws CryptoTokenException, CryptoUnsupportedOperationException
cryptoSystemData - The data associated with the crypto token.privateKeyData - The DSA private key used to sign the data.digest - The digest data to be signed.digestOffset - The offset in the digest buffer where digest data begins.digestLength - The length of the digest to be signed.r - A buffer to hold return result of r.rOffset - The offset to begin the writing the result r in the buffer r.s - A buffer to hold return result of s.sOffset - The offset to begin the writing the result s in the buffer s.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
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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
public void signDSA(CryptoTokenCryptoSystemData cryptoSystemData, CryptoTokenPrivateKeyData privateKeyData, byte[] digest, int digestOffset, int digestLength, byte[] r, int rOffset, byte[] s, int sOffset, Object context) throws CryptoTokenException, CryptoUnsupportedOperationException
cryptoSystemData - The data associated with the crypto token.privateKeyData - The DSA private key used to sign the data.digest - The digest data to be signed.digestOffset - The offset in the digest buffer where digest data begins.digestLength - The length of the digest to be signed.r - A buffer to hold return result of r.rOffset - The offset to begin the writing the result r in the buffer r.s - A buffer to hold return result of s.sOffset - The offset to begin the writing the result s in the buffer s.context - The context object.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
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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
public boolean verifyDSA(CryptoTokenCryptoSystemData cryptoSystemData, CryptoTokenPublicKeyData publicKeyData, byte[] digest, int digestOffset, int digestLength, byte[] r, int rOffset, byte[] s, int sOffset) throws CryptoTokenException, CryptoUnsupportedOperationException
cryptoSystemData - The data associated with the crypto token.publicKeyData - The DSA public key used to verify the data.digest - The digest data to be signed.digestOffset - The offset in the digest buffer where digest data begins.digestLength - The length of the digest to be signed.r - A buffer to hold return result of r.rOffset - The offset to begin the writing the result r in the buffer r.s - A buffer to hold return result of s.sOffset - The offset to begin the writing the result s in the buffer s.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
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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
public void verifyDSACryptoSystemData(CryptoTokenCryptoSystemData cryptoSystemData) throws CryptoTokenException, CryptoUnsupportedOperationException, InvalidCryptoSystemException
This method is called by DSACryptoSystem.verify() after it
has gone through the integrity tests for the DSACryptoSystem
object.
cryptoSystemData - The crypto system data to be verified.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.InvalidCryptoSystemException - Thrown if the specified crypto
system is improperly formatted or invalid.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 clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
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