(object Petal

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		quid       	"439D3CA70231"

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		    (object Class_Category "ipseccrypto"

			quid       	"439D3CA70241"

			exportControl 	"Public"

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			    (object Class "TAlgorithmClass"

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					value      	(value Text 

|typedef enum

|	{

|	EAlgorithmClass_Digest,	///< Message Digest algorithm

|	EAlgorithmClass_Cipher,	///< Symmetric Cipher algorithm

|	//

|	// New types are possible by adding the symbol here

|	// and defining the corresponding abstract class

|	// (similar to CMessageDigestCrypto and CSymmetricCipher)

|	//

|	} TAlgorithmClass;

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				    (object Attribute

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					value      	""))

				quid       	"439D3CA7026F"

				documentation 	"@}"

				stereotype 	"typedef"

				module     	"Component View::ipseccrypto"

				quidu      	"439D3C980379"

				language   	"VC++")

			    (object Class "TAlgorithmDesc"

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				quid       	"439D3CA7028F"

				documentation 	

|	TAlgorithmDesc (and related types)

|*

|// A description of available algorithm.

|//

|// Similar to ProtocolList, a protocol supporting this API must

|// return a description of each implemented algorithm as an

|// array of TAlgorithmDesc objects as a result of AlgorithmList

|// call.

				module     	"Component View::ipseccrypto"

				quidu      	"439D3C980379"

				language   	"VC++")

			    (object Class "CMessageDigestCrypto"

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				quid       	"439D3CA702DD"

				documentation 	

| CMessageDigestCrypto

| ********************

|*

|// Base Message Digest (abstract) class.

|//

|// All message digest algorithms must be derived from this

|// base class, which defines the IPSEC required API for

|// message digests (used by AH and ESP with authentication

|// implementations). 

|//

|// Because IPSEC needs to run digest for each packet

|// independently, it is important that the implementation

|// can reset the computation by Init() without needing

|// to do any additional allocations.

				superclasses 	(list inheritance_relationship_list

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					supplier   	"CBase"))

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						tool       	"VC++"

						name       	"Inline"

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					quid       	"439D3CA702EC"

					documentation 	

|*

|	// Set digest into initial state.

|	//

|	// IPSEC calls this method to start a new digest

|	// computation for each IP packet that needs

|	// digest computation.

					stereotype 	"abstract"

					result     	"void"

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				    (object Operation "Update"

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					quid       	"439D3CA702EE"

					documentation 	

|*

|	// Add segment of data to the digest.

|	//

|	// The octets in aMessage must be added to the digest

|	// value. The length of the aMessage can be anything

|	// from 0 or more octets. If the digest algorithm has

|	// any inherent block requirements, then this method

|	// must handle it (specifically, the digest must work

|	// correctly, even if the data is fed to it one byte

|	// at time).

|	//

|	// @param aMessage

|	//	describe the segment of octets to be added into

|	//	the digest (length >= 0).

					stereotype 	"abstract"

					parameters 	(list Parameters

					    (object Parameter "aMessage"

						quid       	"439D3CA702F0"

						type       	"const TDesC8&"

						const      	TRUE))

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					quid       	"439D3CA702F1"

					documentation 	

|*

|	// Wrap up the digest and return the result.

|	//

|	// @param aDigest

|	//	a buffer to return the final computed digest value.

					stereotype 	"abstract"

					parameters 	(list Parameters

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						quid       	"439D3CA702F3"

						type       	"TDes8&"))

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				    (object Operation "~CMessageDigestCrypto"

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					quid       	"439D3CA702F4"

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				module     	"Component View::ipseccrypto"

				quidu      	"439D3C980379"

				language   	"VC++")

			    (object Class "CProtocolFamilyCryptoEay"

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				quid       	"439D3CA70379"

				documentation 	

|////////////////////////////////////////////////////////////////////////////

| Local declarations, not needed by anyone else but this module

|////////////////////////////////////////////////////////////////////////////

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					quid       	"439D3CA7038C"

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						quid       	"439D3CA7038D"

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				module     	"Component View::ipseccrypto"

				quidu      	"439D3C980379"

				language   	"VC++")

			    (object Class "TMode"

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					value      	(value Text 

|typedef enum

|	{

|	EModeDecryptCbc,	///< CBC Encrypting Mode (= 0)

|	EModeEncryptCbc,	///< CBC Decrypting Mode (= 1)

|	EModeEncryptCtr		///< CTR Encrypt/Decrypt Mode (= 2)

|	} TMode;

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				quid       	"439D3CA70398"

				stereotype 	"typedef"

				module     	"Component View::ipseccrypto"

				quidu      	"439D3C980379"

				language   	"VC++")

			    (object Class "CMessageDigestSymbian"

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				quid       	"439D3CA703B8"

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						quid       	"439D3CA703CC"

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					quid       	"439D3CA703D8"

					stereotype 	"static"

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						quid       	"439D3CA703DA"

						type       	"TAlgorithmDesc&"

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				    (object Operation "~CMessageDigestSha1"

					attributes 	(list Attribute_Set

					    (object Attribute

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						value      	TRUE))

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				module     	"Component View::ipseccrypto"

				quidu      	"439D3C980379"

				language   	"VC++")

			    (object Class "TEayAlgorithm"

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					value      	(value Text 

|typedef enum

|	{

|	EAlgorithm_Descbc,

|	EAlgorithm_3Descbc,

|	EAlgorithm_Sha1,

|	EAlgorithm_Md5,