os/security/cryptoservices/certificateandkeymgmt/pkcs10/pkcs9attr.cpp
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution.
     1 /*
     2 * Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
     3 * All rights reserved.
     4 * This component and the accompanying materials are made available
     5 * under the terms of the License "Eclipse Public License v1.0"
     6 * which accompanies this distribution, and is available
     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
     8 *
     9 * Initial Contributors:
    10 * Nokia Corporation - initial contribution.
    11 *
    12 * Contributors:
    13 *
    14 * Description: 
    15 * CPKCS9ChallengePasswordAttr and CPKCS9ExtensionRequestAttr class implementation.
    16 *
    17 */
    18 
    19 
    20 #include <e32std.h>
    21 #include <e32def.h>
    22 #include <asn1enc.h>
    23 #include <pkcs9attr.h>
    24 
    25 // CPKCS9ChallengePasswordAttr ////////////////////////////////////////////////////////////
    26 
    27 EXPORT_C CPKCS9ChallengePasswordAttr* CPKCS9ChallengePasswordAttr::NewLC(const TDesC8& aPassword)
    28 	{
    29 	CPKCS9ChallengePasswordAttr* self = new (ELeave) CPKCS9ChallengePasswordAttr;
    30 	CleanupStack::PushL(self);
    31 	self->ConstructL(aPassword);
    32 	return self;
    33 	}
    34 
    35 EXPORT_C CPKCS9ChallengePasswordAttr* CPKCS9ChallengePasswordAttr::NewL(const TDesC8& aPassword)
    36 	{
    37 	CPKCS9ChallengePasswordAttr* self = NewLC(aPassword);
    38 	CleanupStack::Pop(self);
    39 	return self;
    40 	}
    41 
    42 EXPORT_C void CPKCS9ChallengePasswordAttr::ResetL(const TDesC8& aPassword)
    43 	{
    44 	delete iRoot;
    45 	iRoot = NULL;
    46 	ConstructL(aPassword);
    47 	}
    48 
    49 CPKCS9ChallengePasswordAttr::CPKCS9ChallengePasswordAttr()
    50 	{
    51 	}
    52 
    53 CPKCS9ChallengePasswordAttr::~CPKCS9ChallengePasswordAttr()
    54 	{
    55 	}
    56 
    57 CASN1EncBase* CPKCS9ChallengePasswordAttr::GetEncodingLC()
    58 	{
    59 	return CPKCSAttributeBase::GetEncodingLC();
    60 	}
    61 
    62 void CPKCS9ChallengePasswordAttr::ConstructL(const TDesC8& aPassword)
    63 	{
    64 	// Size of password string should be between bounds
    65 	if ((aPassword.Length() < KPkcs9StringLB) || (aPassword.Length() > KPkcs9StringUB))
    66 		{
    67 		User::Leave(KErrArgument);
    68 		}
    69 
    70 	iRoot = CASN1EncSequence::NewL();
    71 	CASN1EncObjectIdentifier* oid = CASN1EncObjectIdentifier::NewLC(KPkcs9ChallengePasswordAttrOID);
    72 	iRoot->AddAndPopChildL(oid);
    73 	iValueSet = CASN1EncSet::NewLC();
    74 	iRoot->AddAndPopChildL(iValueSet);		// Takes ownership
    75 	CASN1EncPrintableString* value = CASN1EncPrintableString::NewLC(aPassword);
    76 	iValueSet->AddAndPopChildL(value);
    77 	}
    78 
    79 // CPKCS9ExtensionRequestAttr ////////////////////////////////////////////////////////////
    80 
    81 EXPORT_C CPKCS9ExtensionRequestAttr* CPKCS9ExtensionRequestAttr::NewLC(const CX509CertExtension& aExtension)
    82 	{
    83 	CPKCS9ExtensionRequestAttr* self = new (ELeave) CPKCS9ExtensionRequestAttr;
    84 	CleanupStack::PushL(self);
    85 	self->ConstructL(aExtension);
    86 	return self;
    87 	}
    88 
    89 EXPORT_C CPKCS9ExtensionRequestAttr* CPKCS9ExtensionRequestAttr::NewL(const CX509CertExtension& aExtension)
    90 	{
    91 	CPKCS9ExtensionRequestAttr* self = NewLC(aExtension);
    92 	CleanupStack::Pop(self);
    93 	return self;
    94 	}
    95 
    96 EXPORT_C void CPKCS9ExtensionRequestAttr::AddExtensionL(const CX509CertExtension& aExtension)
    97 	{
    98 	CASN1EncSequence *extension = aExtension.EncodeASN1DERLC();
    99 	iExtSeq->AddAndPopChildL(extension);
   100 	}
   101 
   102 EXPORT_C void CPKCS9ExtensionRequestAttr::ResetL(const CX509CertExtension& aExtension)
   103 	{
   104 	delete iRoot;
   105 	iRoot = NULL;
   106 	ConstructL(aExtension);
   107 	}
   108 
   109 CPKCS9ExtensionRequestAttr::CPKCS9ExtensionRequestAttr()
   110 	{
   111 	}
   112 
   113 CPKCS9ExtensionRequestAttr::~CPKCS9ExtensionRequestAttr()
   114 	{
   115 	}
   116 
   117 CASN1EncBase* CPKCS9ExtensionRequestAttr::GetEncodingLC()
   118 	{
   119 	return CPKCSAttributeBase::GetEncodingLC();
   120 	}
   121 
   122 void CPKCS9ExtensionRequestAttr::ConstructL(const CX509CertExtension& aExtension)
   123 	{
   124 	iRoot = CASN1EncSequence::NewL();
   125 	CASN1EncObjectIdentifier* oid = CASN1EncObjectIdentifier::NewLC(KPkcs9ExtensionRequestAttrOID);
   126 	iRoot->AddAndPopChildL(oid);
   127 	iValueSet = CASN1EncSet::NewLC();
   128 	iRoot->AddAndPopChildL(iValueSet);		// Takes ownership
   129 	iExtSeq = CASN1EncSequence::NewLC();
   130 	iValueSet->AddAndPopChildL(iExtSeq);
   131 	CASN1EncSequence *extension = aExtension.EncodeASN1DERLC();
   132 	iExtSeq->AddAndPopChildL(extension);
   133 	}
   134