author | hgs |
Thu, 23 Sep 2010 17:23:35 +0530 | |
changeset 68 | 1697cc2ba93d |
parent 0 | af10295192d8 |
permissions | -rw-r--r-- |
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// Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies). |
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// All rights reserved. |
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// This component and the accompanying materials are made available |
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// under the terms of "Eclipse Public License v1.0" |
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// which accompanies this distribution, and is available |
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// at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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// |
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// Initial Contributors: |
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// Nokia Corporation - initial contribution. |
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// |
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// Contributors: |
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// |
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// Description: |
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// |
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#include "Tlsprovinterface.h" |
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#include "tlsprovider.h" |
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#include <badesca.h> |
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// |
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// CTlsProvider |
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// |
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EXPORT_C CTLSProvider* CTLSProvider::ConnectL() |
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{ |
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CTlsProviderImpl* self = CTlsProviderImpl::ConnectL(); |
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if(self) |
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{ |
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CleanupStack::PushL(self); |
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CTLSProvider *prov = new (ELeave)CTLSProvider(self); |
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CleanupStack::Pop(self); |
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return prov; |
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} |
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else |
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return NULL; |
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} |
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|
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CTLSProvider::CTLSProvider(CTlsProviderImpl* aProviderPtr) |
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{ |
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iTlsProviderImpl = aProviderPtr; |
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} |
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|
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/** |
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This synchronous method is used to request a number of randomly generated bytes from |
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the TLS Provider |
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4bytes of time + 28 bytes of random numbers |
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|
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RFC: The current time and date in standard UNIX 32-bit format (seconds |
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since the midnight starting Jan 1, 1970, GMT) according to the sender's internal clock. |
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Clocks are not required to be set correctly by the basic TLS Protocol; higher level or application |
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protocols may define additional requirements. |
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But having a 32bit signed format will mean we will encounter a "Year 2038 problem" |
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@param aBuffer A buffer of Random bytes in the aBuffer argument. |
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@return None |
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|
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*/ |
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EXPORT_C void CTLSProvider::GenerateRandom(TDes8& aBuffer) |
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{ |
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iTlsProviderImpl->GenerateRandom(aBuffer); |
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} |
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|
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/** |
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This method provides a CTLSSession object to the protocol when the handshake has reached |
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the stage where ServerHelloDone has been recevied. The main process of this function is to |
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select the token and initialize it. |
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If Client Authentication was required, appropriate cert and key selection will be done. If running in a |
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DialogNonAttended Mode, then a certificate will be automatically selected. Pls note that ClientAuthentication |
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can only be done with Dialog mode set to true |
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If Client Authentication was not required, the Software Token will be selected and if any |
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failures were encountered during its initialization, then the other available tokens will |
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be entertained. If a call to GetSession was made earlier and if the SessionId passed from Server matches |
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the one returned earlier, then this function attempts an Abbreviated handshake |
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|
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@see CTlsCryptoAttributes |
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@param aTlsCryptoAttributes The result of the operation - List of supported cipher |
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suites ordered according to their priorities |
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@param aStatus asynchronous request status set on the completion |
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@pre CipherSuites or GetSession APIs should be called atleasts once |
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@post CTLSSession object and the token is now initialised. If for client authentication, appropriate |
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certificate has been selected |
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@return void Asynchronous function |
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|
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*/ |
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EXPORT_C void CTLSProvider::CreateL(CTLSSession*& aTlsSession,TRequestStatus& aStatus) |
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{ |
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iTlsSession = &aTlsSession; |
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iTlsProviderImpl->CreateL(aTlsSession,aStatus); |
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} |
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|
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/** |
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This asynchronous method reads the list of supported cipher suites from the |
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available tokens. This list is used within the SSL/TLS Protocol's ClientHello |
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message. The list of cipher suites is constructed from the symmetric ciphers and |
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digest algorithms supported by the Security subsystem and the union of all the |
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key exchange and signature algorithms supported by the available tokens. If a previous call |
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to GetSession was made, then the token information obtained with it would be used to get this list. |
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|
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A list created in this way is then checked against iSupported and iPriority fields |
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of TSetOfCipherSuites entries and unsupported cipher suites are removed from the list while the |
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rest are ordered according to the priorities assigned in TSetOfCipherSuites. (It is guaranteed that |
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all cipher suites in the TSetOfCipherSuites table marked as supported are implemented in Symbian software |
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emulation of cryptographic token for both SSL v3.0 and TLS v1.0 protocols. The selection of cipher suite |
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in the way described here ensures that whatever cipher suite and protocol version is eventually negotiated |
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by the handshake peers, there will always be a token capable of providing required service). |
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106 |
|
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@param aUserCipherSuiteList Output - List of supported cipher |
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suites ordered according to their priorities |
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@param aStatus asynchronous request status set on the completion |
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@pre None |
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@post The token handles obtained are not released and stored for further iterations |
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@return void Asynchronous function |
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113 |
|
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*/ |
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EXPORT_C void CTLSProvider::CipherSuitesL( |
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RArray<TTLSCipherSuite>& aUserCipherSuiteList, |
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TRequestStatus& aStatus) |
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{ |
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iTlsProviderImpl->CipherSuitesL(aUserCipherSuiteList,aStatus); |
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} |
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121 |
|
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122 |
|
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/** |
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This asynchronous method is used to validate a received Server certificate. |
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If the validation fails then an UI will prompt the user to decide whether to |
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continue with this handshake or cancel it.A dialog will be popped if the server certificate |
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is invalid. The user then has the choice to close the connection or continue. |
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The dialog mode can be turned off by setting the iDialogNonAttendedMode mode flag in |
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CTlsCryptoAttributes |
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130 |
|
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@see CTlsCryptoAttributes |
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@param aEncodedServerCerts A string read from ServerCertificate handshake message |
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@param aServerCert Output - Server certificate create from the encoded form |
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@param aStatus asynchronous request status set on the completion |
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@return void Asynchronous function |
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136 |
|
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*/ |
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EXPORT_C void CTLSProvider::VerifyServerCertificate( |
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const TDesC8& aEncodedServerCerts, |
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CX509Certificate*& aServerCert, |
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TRequestStatus& aStatus) |
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{ |
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iTlsProviderImpl->VerifyServerCertificate(aEncodedServerCerts,aServerCert,aStatus); |
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} |
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145 |
|
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146 |
|
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/** |
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This synchronous method uses the server's public key to ensure that the |
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signature was indeed created by the server |
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150 |
|
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@return Boolean value with the result of the verification, ETrue if positively verified, |
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otherwise EFalse. |
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@param aServerPublicKey The server's public key; used to decrypt the signature created |
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with the server's private key. |
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@param aDigest The data which we expect to extract from the server's signature when decrypted |
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@param aSignature The server's signature |
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@pre None |
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@post None |
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@return ETrue if positively verified, otherwise EFalse |
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|
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*/ |
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EXPORT_C TBool CTLSProvider::VerifySignatureL( |
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const CSubjectPublicKeyInfo& aServerPublicKey, |
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const TDesC8& aDigest, |
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const TDesC8& aSig) |
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{ |
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return(iTlsProviderImpl->VerifySignatureL(aServerPublicKey,aDigest,aSig)); |
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} |
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169 |
|
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170 |
|
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/** |
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This asynchronous method will provide a session identifier object associated with a |
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given server indicated by the aServerName argument. If a session has previously been |
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established to that server and remains held in the cache of one of the available tokens |
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and is resumable, then the aSessionId parameter will contain that session id to that session. |
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The client (SSL/TLS protocol) can attempt to perform an abbreviated handshake in this case. If no |
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resumable session to the server is cached, then the session aSessionId member will be zero length, |
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which would force the protocol to perform a full handshake. |
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179 |
|
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For performace issues, if this is the first function to be called in a CTlsProviderImpl, then |
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as we obtain the interface to the token, the Key and signature exchange algorithms are also |
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retrieved from the token and any subsequent calls to CTlsProviderImpl::CipherSuites() will |
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complete from this existing list. |
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|
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|
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@param aServerName The name of the server the SSL/TLS protocol is intending to connect. |
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@param aSessionId output - the ID corresponding the session retrieved |
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@param aStatus asynchronous request status set on the completion |
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@post If a sessionId is obtained, then the details of the token will be stored locally |
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@return void Asynchronous function |
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191 |
|
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*/ |
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EXPORT_C void CTLSProvider::GetSessionL( |
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TTLSServerAddr& aServerName, |
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TTLSSessionId& aSessionId, |
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TRequestStatus& aStatus) |
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{ |
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iTlsProviderImpl->GetSessionL(aServerName,aSessionId,aStatus); |
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} |
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200 |
|
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201 |
|
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/** |
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This asynchronous method will clear the session identified by Server Name and its Id.(This data is |
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available to the caller as a result of the call to the GetSession() method). This operation may fail |
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if the session cached on a token is in use (this maybe possible if a hardware token, e.g. a WIM is used.) |
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When an abbevated handshake fails, Tls provider will ask the corresponding token to clear the cache. |
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TlsProvider keeps track of this by storing the output from the last GetSession call. |
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|
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For an explicit call to this API, the function internally will call GetSession to determine the |
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token associated with this session and then attempts to clear it. |
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@param aServerNameAndId Name of the Server and its corresponding sessionId that have to be flushed. |
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@param aStatus asynchronous request status set on the completion |
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@return void Asynchronous function |
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*/ |
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EXPORT_C void CTLSProvider::ClearSessionCacheL( |
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TTLSSessionNameAndID& aServerNameAndId, |
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TRequestStatus& aStatus) |
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{ |
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iTlsProviderImpl->ClearSessionCacheL(aServerNameAndId,aStatus); |
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} |
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|
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EXPORT_C CTlsCryptoAttributes* CTLSProvider::Attributes() |
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{ |
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return (iTlsProviderImpl->Attributes()); |
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} |
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|
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/** |
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This method returns a pointer to an CTLSSession object. |
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@param none |
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@pre Create should be called successfully, otherwise a NULL pointer is returned |
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*/ |
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EXPORT_C CTLSSession* CTLSProvider::TlsSessionPtr() |
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{ |
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if(iTlsSession) |
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return *iTlsSession; |
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else |
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return NULL; |
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} |
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|
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/** |
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This synchronous method cancels all the asynchronous operations of CTlsProvider |
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|
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@param none |
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@return void |
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*/ |
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EXPORT_C void CTLSProvider::CancelRequest() |
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{ |
68 | 252 |
if (iTlsProviderImpl) |
0
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iTlsProviderImpl->CancelRequest(); |
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} |
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|
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/** |
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This synchronous method saves the handshake parameters, creates a new implementation |
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object and intitializes its CryptoAttributes with the handshake parameters. Also it |
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retains a handle to the token and thereby holds on to the last saved session. |
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The function is used for renegotiation and for abbreviated handshakes where handshake |
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params differ but session has to live linger |
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|
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@param none |
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@return void |
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*/ |
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EXPORT_C void CTLSProvider::ReConnectL() |
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{ |
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|
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//Get hold of the token handle before deleting the impl objects, which will save the session for us. |
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MCTToken* tNewToken = iTlsProviderImpl->GetTokenHandle(); |
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|
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if(tNewToken) |
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{ |
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if(iTokenInterface) |
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iTokenInterface->Release(); |
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iTokenInterface = tNewToken; |
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tNewToken = NULL; |
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} |
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|
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if(TlsSessionPtr()) |
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{ |
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((TlsSessionPtr()->Attributes())->iMasterSecretInput).iClientRandom = (Attributes()->iMasterSecretInput).iClientRandom; |
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} |
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|
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// Save old implementation object |
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CTlsProviderImpl *oldTlsProviderImpl = iTlsProviderImpl; |
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iTlsProviderImpl = NULL; |
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CleanupStack::PushL(oldTlsProviderImpl); |
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CTlsCryptoAttributes* oldAttr = oldTlsProviderImpl->Attributes(); |
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|
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//Create a new implementation object |
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iTlsProviderImpl = CTlsProviderImpl::ConnectL(); |
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|
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if(oldAttr) |
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{ |
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// Copy user configuration options from the old impl |
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|
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CTlsCryptoAttributes* oldAttr = oldTlsProviderImpl->Attributes(); |
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|
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Attributes()->iProposedProtocol = oldAttr->iProposedProtocol; |
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Attributes()->iProposedCiphers = oldAttr->iProposedCiphers; |
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Attributes()->iDialogNonAttendedMode = oldAttr->iDialogNonAttendedMode; |
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Attributes()->idomainName = oldAttr->idomainName; |
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|
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// Copy NULL ciphersuite setting |
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Attributes()->iAllowNullCipherSuites = oldAttr->iAllowNullCipherSuites; |
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|
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// Copy PSK settings |
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Attributes()->iPskConfigured = oldAttr->iPskConfigured; |
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Attributes()->iPskKeyHandler = oldAttr->iPskKeyHandler; |
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Attributes()->iPskIdentityHint = (oldAttr->iPskIdentityHint) ? (oldAttr->iPskIdentityHint->AllocL()) : (0); |
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|
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CDesC8Array *oldServerNames = oldAttr->iServerNames; |
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if(oldServerNames) |
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{ |
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TInt count = oldServerNames->Count(); |
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CDesC8ArrayFlat *serverNamesCopy = new(ELeave) CDesC8ArrayFlat(count); |
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319 |
CleanupStack::PushL(serverNamesCopy); |
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320 |
|
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for(TInt i=0; i<count; ++i) |
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322 |
{ |
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serverNamesCopy->AppendL((*oldServerNames)[i]); |
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324 |
} |
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325 |
|
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326 |
Attributes()->iServerNames = serverNamesCopy; |
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CleanupStack::Pop(serverNamesCopy); |
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328 |
} |
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329 |
} |
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330 |
|
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331 |
// Delete the old impl |
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CleanupStack::PopAndDestroy(oldTlsProviderImpl); |
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oldTlsProviderImpl = 0; |
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oldAttr = 0; |
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335 |
|
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336 |
if(TlsSessionPtr()) |
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337 |
{ |
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Attributes()->iProposedCiphers = (TlsSessionPtr()->Attributes())->iProposedCiphers; |
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(Attributes()->iMasterSecretInput).iClientRandom = ((TlsSessionPtr()->Attributes())->iMasterSecretInput).iClientRandom; |
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Attributes()->iProposedProtocol = (TlsSessionPtr()->Attributes())->iProposedProtocol; |
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Attributes()->iNegotiatedProtocol = (TlsSessionPtr()->Attributes())->iNegotiatedProtocol; |
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Attributes()->iDialogNonAttendedMode = (TlsSessionPtr()->Attributes())->iDialogNonAttendedMode; |
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Attributes()->iSessionNameAndID.iServerName = (TlsSessionPtr()->Attributes())->iSessionNameAndID.iServerName; |
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Attributes()->iSessionNameAndID.iSessionId = (TlsSessionPtr()->Attributes())->iSessionNameAndID.iSessionId; |
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345 |
|
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346 |
} |
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iTlsSession = NULL; |
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348 |
} |
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349 |
|
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350 |
EXPORT_C CTLSProvider::~CTLSProvider() |
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351 |
{ |
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if(iTokenInterface) |
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iTokenInterface->Release(); |
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354 |
if(iTlsProviderImpl) |
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355 |
delete iTlsProviderImpl; |
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356 |
} |
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357 |
|
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358 |
|
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359 |
// |
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360 |
// CTlsSession |
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361 |
// |
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362 |
|
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363 |
EXPORT_C CTLSSession* CTLSSession::NewL(CTlsSessionImpl* aSessionPtr) |
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364 |
{ |
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365 |
if(aSessionPtr) |
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366 |
{ |
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CTLSSession* self; |
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self = new (ELeave)CTLSSession(aSessionPtr); |
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return self; |
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370 |
} |
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371 |
else |
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372 |
return NULL; |
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373 |
|
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374 |
} |
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375 |
|
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376 |
CTLSSession::CTLSSession(CTlsSessionImpl* aSessionPtr) |
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377 |
{ |
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378 |
iTlsSessionImpl = aSessionPtr; |
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379 |
} |
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380 |
|
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381 |
|
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382 |
/** |
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383 |
This method returns the ClientKeyExchange message. |
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384 |
The following functionalities are executed |
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385 |
The ClientKeyExchange operation includes the following |
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386 |
|
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387 |
Inside the token: |
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388 |
1. The generation of the pre-master secret, |
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389 |
2. The derivation of the master secret, |
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390 |
3. Generation of keys for bulk data encryption and MAC secrets, |
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391 |
4. ClientKeyExchange message created |
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392 |
|
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393 |
Inside the Provider |
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394 |
1. If weak Export cipher is used, generation of Weak keys |
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395 |
2. Creation of CTlsSessionImpl's member objects responsible for symmetric encryption and HMAC hashing. |
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396 |
3. ClientKeyExchange message returned |
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397 |
|
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398 |
|
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399 |
@param aClientKeyExch Output - Client key Exchange message is returned |
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400 |
@param aStatus asynchronous request status set on the completion |
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401 |
@post Encryption,Decryption and HMAC objects are created |
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402 |
@return void Asynchronous function |
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403 |
@internalTechnology |
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404 |
*/ |
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405 |
EXPORT_C void CTLSSession::ClientKeyExchange( |
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406 |
HBufC8*& aClientKeyExch, |
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407 |
TRequestStatus& aStatus) |
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|
408 |
{ |
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409 |
iTlsSessionImpl->ClientKeyExchange(aClientKeyExch,aStatus); |
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410 |
} |
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411 |
|
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412 |
|
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413 |
/** |
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414 |
This asynchronous method is used to retrieve a client certificate in its encoded form, |
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415 |
which would be normally send out to the server. If the connection has reached a stage |
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416 |
where the session would have been cached, then this API would retrieve the information |
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417 |
(CCTCertInfo) from token's cache and returns the retrieved certificate from the Certstore. |
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418 |
In all other case, the information (CCTCertInfo) is stored locally |
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419 |
|
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420 |
@param aEncodedClientCert Output - Encoded client sertificate |
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421 |
@param aStatus asynchronous request status set on the completion |
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422 |
@return void Asynchronous function |
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|
423 |
@internalTechnology |
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Revision: 201004
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diff
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|
424 |
*/ |
af10295192d8
Revision: 201004
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parents:
diff
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|
425 |
EXPORT_C void CTLSSession::ClientCertificate( |
af10295192d8
Revision: 201004
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parents:
diff
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|
426 |
HBufC8*& aEncodedClientCert, |
af10295192d8
Revision: 201004
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parents:
diff
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|
427 |
TRequestStatus& aStatus) |
af10295192d8
Revision: 201004
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parents:
diff
changeset
|
428 |
{ |
af10295192d8
Revision: 201004
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parents:
diff
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|
429 |
iTlsSessionImpl->ClientCertificate(aEncodedClientCert,aStatus); |
af10295192d8
Revision: 201004
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parents:
diff
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|
430 |
} |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
431 |
|
af10295192d8
Revision: 201004
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parents:
diff
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|
432 |
|
af10295192d8
Revision: 201004
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parents:
diff
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|
433 |
/** |
af10295192d8
Revision: 201004
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parents:
diff
changeset
|
434 |
This asynchronous method is used to retrieve a client certificate in an X509 form, |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
435 |
which would be normally used for displaying it to the user. If the connection has reached |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
436 |
a stage where the session would have been cached, then this API would retrieve the information |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
437 |
(CCTCertInfo) from token's cache and returns the retrieved certificate from the Certstore. |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
438 |
In all other case, the information (CCTCertInfo) is stored locally. |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
439 |
|
af10295192d8
Revision: 201004
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parents:
diff
changeset
|
440 |
@param aX509ClientCert Output - Client certificate in returned in an x509 format |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
441 |
@param aStatus asynchronous request status set on the completion |
af10295192d8
Revision: 201004
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parents:
diff
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|
442 |
@return void Asynchronous function |
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Revision: 201004
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parents:
diff
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|
443 |
@internalTechnology |
af10295192d8
Revision: 201004
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parents:
diff
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|
444 |
*/ |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
445 |
EXPORT_C void CTLSSession::ClientCertificate( |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
446 |
CX509Certificate*& aX509ClientCert, |
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parents:
diff
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|
447 |
TRequestStatus& aStatus) |
af10295192d8
Revision: 201004
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parents:
diff
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|
448 |
{ |
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Revision: 201004
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parents:
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|
449 |
iTlsSessionImpl->ClientCertificate(aX509ClientCert,aStatus); |
af10295192d8
Revision: 201004
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450 |
} |
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Revision: 201004
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parents:
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|
451 |
|
af10295192d8
Revision: 201004
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parents:
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|
452 |
|
af10295192d8
Revision: 201004
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parents:
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|
453 |
/** |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
This asynchronous method is used to retrieve a client certificate chain in its encoded form, which would be normally send |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
455 |
out to the server. If the connection has reached a stage where the session would have been cached, then this API would |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
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|
456 |
retrieve the information (CCTCertInfo) from token's cache and returns the retrieved certificate from the Certstore. In all |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
457 |
other case, the information (CCTCertInfo) is stored locally |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
458 |
@param aClientCertArray- The client certificate chain used in this session in encoded form |
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Revision: 201004
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parents:
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|
459 |
@param aStatus - Asynchronous request status value |
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Revision: 201004
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parents:
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|
460 |
*/ |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
461 |
EXPORT_C void CTLSSession::ClientCertificate( |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
462 |
RPointerArray<HBufC8>* aClientCertArray, |
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|
463 |
TRequestStatus& aStatus) |
af10295192d8
Revision: 201004
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parents:
diff
changeset
|
464 |
{ |
af10295192d8
Revision: 201004
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parents:
diff
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|
465 |
iTlsSessionImpl->ClientCertificate(aClientCertArray, aStatus); |
af10295192d8
Revision: 201004
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parents:
diff
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|
466 |
} |
af10295192d8
Revision: 201004
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parents:
diff
changeset
|
467 |
|
af10295192d8
Revision: 201004
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parents:
diff
changeset
|
468 |
|
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
469 |
/** |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
470 |
This asynchronous method is used to retrieve the associated server certificate of the current |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
471 |
session in its X509 form, which would be normally used for displaying it to the user. If the |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
472 |
connection has reached a stage where the session would have been cached, then this API would |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
473 |
retrieve the certificate from the Token. In all other case, the certificate is stored locally. |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
474 |
|
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
475 |
@param aX509ServerCert Output - Server certificate returned in an x509 format |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
476 |
@param aStatus asynchronous request status set on the completion |
af10295192d8
Revision: 201004
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parents:
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|
477 |
@return void Asynchronous function |
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Revision: 201004
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parents:
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changeset
|
478 |
@internalTechnology |
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Revision: 201004
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parents:
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|
479 |
*/ |
af10295192d8
Revision: 201004
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parents:
diff
changeset
|
480 |
EXPORT_C void CTLSSession::ServerCertificate( |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
CX509Certificate*& aX509ServerCert, |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
482 |
TRequestStatus& aStatus) |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
{ |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
iTlsSessionImpl->ServerCertificate(aX509ServerCert,aStatus); |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
485 |
} |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
|
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
|
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
488 |
EXPORT_C void CTLSSession::ClientFinishedMsgL( |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
CMessageDigest* aMd5DigestInput, |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
490 |
CMessageDigest* aShaDigestInput, |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
HBufC8*& aOutput, |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
492 |
TRequestStatus& aStatus) |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
493 |
{ |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
494 |
iTlsSessionImpl->ClientFinishedMsgL(aMd5DigestInput,aShaDigestInput,aOutput,aStatus); |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
495 |
} |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
496 |
|
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
497 |
|
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
/** |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
499 |
This asynchronous method verifies SSL/TLS protocol's Server 'Finished' message. |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
This method generates ServerFinished message given as an input hash of concatenation of all |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
handshake messages (as specified by RFC2246 and SSL3.0 specification). In order to create required |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
502 |
output, the function calls MTLSSesssion::PHash with the following input string: |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
TLS Protocol |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
"client finished" + iMd5DigestInput + iShaDigestInput |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
505 |
|
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
SSL Protocol |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
507 |
(iMd5DigestInput +" SRVR") + (iShaDigestInput +" SRVR") |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
508 |
|
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
509 |
@param iMd5DigestInput Md5 hash of Handshake message |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
510 |
@param iShaDigestInput Md5 hash of Handshake message |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
@param aActualFinishedMsg Server's received 'Finished' message |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
512 |
@param aStatus asynchronous request status set on the completion |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
513 |
@return void Asynchronous function |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
514 |
@internalTechnology |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
515 |
*/ |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
516 |
EXPORT_C void CTLSSession::VerifyServerFinishedMsgL( |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
517 |
CMessageDigest* aMd5DigestInput, |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
CMessageDigest* aShaDigestInput, |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
519 |
const TDesC8& aActualFinishedMsg, |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
520 |
TRequestStatus& aStatus) |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
521 |
{ |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
522 |
iTlsSessionImpl->VerifyServerFinishedMsgL(aMd5DigestInput,aShaDigestInput,aActualFinishedMsg,aStatus); |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
523 |
} |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
|
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
525 |
/** |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
526 |
This asynchronous method generates a signature of the given input with client private key. Used in |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
527 |
client certificate verify message for both SSL/TLS case. This input for this message is a hash of |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
528 |
concatenation of all the handshake messages exchanged thus far (as specified by RFC2246 and SSL3.0 |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
529 |
specification). The hash of the handshake is finalised and then send to the token for signing. |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
530 |
|
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
531 |
@param iMd5DigestInput Md5 hash of Handshake message |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
532 |
@param iShaDigestInput Md5 hash of Handshake message |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
533 |
@param aOutput Client's Certificate Verify message |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
534 |
@param aStatus asynchronous request status set on the completion |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
535 |
@return void Asynchronous function |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
536 |
@internalTechnology |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
537 |
*/ |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
538 |
EXPORT_C void CTLSSession::CertificateVerifySignatureL( |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
539 |
CMessageDigest* aMd5DigestInput, |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
540 |
CMessageDigest* aShaDigestInput, |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
541 |
HBufC8*& aOutput, |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
542 |
TRequestStatus& aStatus) |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
543 |
{ |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
544 |
iTlsSessionImpl->CertificateVerifySignatureL(aMd5DigestInput,aShaDigestInput,aOutput,aStatus); |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
545 |
} |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
546 |
|
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
547 |
|
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
548 |
/** |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
549 |
On receiving an input data, this synchronous method computes the MAC, appends it into the input and |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
550 |
encrypts the whole block. The encryption and decryption objects should have been created |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
551 |
in an earlier call to ClientKeyExchange before calling this API. the MAC computations |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
552 |
differ for TLS and SSL. |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
553 |
|
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
554 |
@param aInput Data to be encrypted |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
555 |
@param aOutput Encrypted output |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
556 |
@param aSeqNumber Sequence number of the packet |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
557 |
@param aType Record protocol type, e.g: handshake, alerts, application data, etc |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
558 |
@pre ClientKeyExchange method should have been called |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
559 |
@see CTlsSessionImpl::ClientKeyExchange |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
560 |
@return TInt Returns an SSL/TLS specific Alert code in case of an error |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
561 |
@leave Symbian Wide error code |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
562 |
@internalTechnology |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
563 |
*/ |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
564 |
EXPORT_C TInt CTLSSession::EncryptL( |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
565 |
const TDesC8& aInput, |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
566 |
HBufC8*& aOutput, |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
567 |
TInt64& aSeqNumber, |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
568 |
TRecordProtocol& aType) |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
569 |
{ |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
570 |
return (iTlsSessionImpl->EncryptL(aInput,aOutput,aSeqNumber,aType)); |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
571 |
} |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
572 |
|
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
573 |
|
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
574 |
/** |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
575 |
On receiving an input data, this synchronous method decrypts the data, parses the actual data from |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
576 |
its MAC and verifies it. If the MAC is verified correctly, then the output will be returned |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
577 |
The encryption and decryption objects should have been created in an earlier call to |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
578 |
ClientKeyExchange before calling this API |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
579 |
|
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
580 |
|
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
581 |
@param aInput Data to be Decrypted |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
582 |
@param aOutput Dencrypted output |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
583 |
@param aSeqNumber Sequence number of the packet |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
584 |
@param aType Record protocol type, e.g: handshake, alerts, application data, etc |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
585 |
@pre ClientKeyExchange method should have been called |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
586 |
@see CTlsSessionImpl::ClientKeyExchange |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
587 |
@return TInt Returns an SSL/TLS specific Alert code in case of an error |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
588 |
@leave Symbian Wide error code |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
589 |
@internalTechnology |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
590 |
*/ |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
591 |
EXPORT_C TInt CTLSSession::DecryptAndVerifyL( |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
592 |
const TDesC8& aInput, |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
593 |
HBufC8*& aOutput, |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
594 |
TInt64& aSeqNumber, |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
595 |
TRecordProtocol& aType) |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
596 |
{ |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
597 |
return (iTlsSessionImpl->DecryptAndVerifyL(aInput,aOutput,aSeqNumber,aType)); |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
598 |
} |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
599 |
|
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
600 |
/** |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
601 |
This method returns the CTlsCryptoAttributes structure associated with this session |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
602 |
@param None |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
603 |
@return pointer to CTlsCryptoAttributes structure |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
604 |
*/ |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
605 |
EXPORT_C CTlsCryptoAttributes* CTLSSession::Attributes() |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
606 |
{ |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
607 |
return (iTlsSessionImpl->Attributes()); |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
608 |
} |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
609 |
|
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
610 |
/** |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
611 |
This synchronous method provides the EAP string that is derived or |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
612 |
computed from master secret key, "client key encryption" string (or any |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
613 |
string from client), client and server hello random values. The EAP |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
614 |
string returned would be of 128 + 64 bytes length. |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
615 |
@pre object should should have been initialised (by call to InitL) and master |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
616 |
secret generated (by call to ClientKeyExchange) before call to this method |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
617 |
@post session is cached in case of successful handshake |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
618 |
@param aLabel Contains the string "client key encryption". |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
619 |
@param aMasterSecretInput The structure containing "Client and Server Random" binary data. |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
620 |
@param aKeyingMaterial Contains the EAP 128 + 64 bytes string. |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
621 |
@see CTlsSessionImpl::ClientKeyExchange |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
622 |
@return TInt Returns an SSL/TLS specific Alert code in case of an error. |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
623 |
@internalTechnology |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
624 |
*/ |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
625 |
EXPORT_C TInt CTLSSession::KeyDerivation( |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
626 |
const TDesC8& aLabel, |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
627 |
const TTLSMasterSecretInput& aMasterSecretInput, |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
628 |
TDes8& aKeyingMaterial) |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
629 |
{ |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
630 |
if (iTlsSessionImpl == NULL) |
af10295192d8
Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
631 |
{ |
af10295192d8
Revision: 201004
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return KErrNotReady; |
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} |
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else |
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{ |
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return (iTlsSessionImpl->KeyDerivation(aLabel,aMasterSecretInput,aKeyingMaterial)); |
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} |
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} |
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|
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/** |
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This synchronous method cancels all the asynchronous operations of CTLSProvider |
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|
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@param none |
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@return void |
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@internalTechnology |
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*/ |
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EXPORT_C void CTLSSession::CancelRequest() |
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{ |
68 | 649 |
if (iTlsSessionImpl) |
0
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iTlsSessionImpl->CancelRequest(); |
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} |
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|
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EXPORT_C CTLSSession::~CTLSSession() |
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{ |
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delete iTlsSessionImpl; |
68 | 656 |
iTlsSessionImpl = NULL; |
0
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} |
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658 |