virgil::crypto::foundation::asn1::VirgilAsn1Compatible Class Reference

This class provides interface that allow to save and restore object state in the ASN.1 structure. More...

#include <VirgilAsn1Compatible.h>

Inheritance diagram for virgil::crypto::foundation::asn1::VirgilAsn1Compatible:

Public Member Functions
virgil::crypto::VirgilByteArray	toAsn1 () const
	Save object state to the ASN.1 structure.
void	fromAsn1 (const virgil::crypto::VirgilByteArray &asn1)
	Restore object state from the ASN.1 structure.
virtual	~VirgilAsn1Compatible () noexcept
	Polymorphic destructor.
virtual size_t	asn1Write (VirgilAsn1Writer &asn1Writer, size_t childWrittenBytes=0) const =0
	Write object state to the writer. More...
virtual void	asn1Read (VirgilAsn1Reader &asn1Reader)=0
	Read object state from the reader. More...

Protected Member Functions
virtual void	checkRequiredField (const VirgilByteArray &param) const
	If given parameter is empty exception will be thrown. More...

Detailed Description

This class provides interface that allow to save and restore object state in the ASN.1 structure.

Member Function Documentation

virtual void virgil::crypto::foundation::asn1::VirgilAsn1Compatible::asn1Read ( VirgilAsn1Reader &  asn1Reader )

pure virtual

Read object state from the reader.

Parameters

asn1Reader

reader payloaded with ASN.1 to be read.

Implemented in virgil::crypto::foundation::VirgilAsymmetricCipher, virgil::crypto::foundation::VirgilSymmetricCipher, virgil::crypto::foundation::VirgilHash, virgil::crypto::foundation::VirgilPBKDF, virgil::crypto::foundation::VirgilKDF, virgil::crypto::foundation::VirgilPBE, virgil::crypto::foundation::cms::VirgilCMSEnvelopedData, virgil::crypto::foundation::cms::VirgilCMSContent, virgil::crypto::foundation::cms::VirgilCMSKeyTransRecipient, virgil::crypto::foundation::cms::VirgilCMSPasswordRecipient, virgil::crypto::foundation::cms::VirgilCMSContentInfo, virgil::crypto::foundation::cms::VirgilCMSEncryptedContent, and virgil::crypto::VirgilCustomParams.

virtual size_t virgil::crypto::foundation::asn1::VirgilAsn1Compatible::asn1Write ( VirgilAsn1Writer &  asn1Writer, size_t  childWrittenBytes = 0  ) const

pure virtual

Write object state to the writer.

Parameters

asn1Writer	writer that should be payloaded by subclasses.
childWrittenBytes	count of bytes that was written by subclasses.

Returns

Writen bytes count.

Implemented in virgil::crypto::foundation::VirgilAsymmetricCipher, virgil::crypto::foundation::VirgilSymmetricCipher, virgil::crypto::foundation::VirgilHash, virgil::crypto::foundation::VirgilPBKDF, virgil::crypto::foundation::VirgilKDF, virgil::crypto::foundation::VirgilPBE, virgil::crypto::foundation::cms::VirgilCMSEnvelopedData, virgil::crypto::foundation::cms::VirgilCMSContent, virgil::crypto::foundation::cms::VirgilCMSKeyTransRecipient, virgil::crypto::foundation::cms::VirgilCMSPasswordRecipient, virgil::crypto::foundation::cms::VirgilCMSContentInfo, virgil::crypto::foundation::cms::VirgilCMSEncryptedContent, and virgil::crypto::VirgilCustomParams.

virtual void virgil::crypto::foundation::asn1::VirgilAsn1Compatible::checkRequiredField ( const VirgilByteArray &  param ) const

protectedvirtual

If given parameter is empty exception will be thrown.

Exceptions

virgil::crypto::VirgilCryptoException.

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The documentation for this class was generated from the following file:

• include/virgil/crypto/foundation/asn1/VirgilAsn1Compatible.h