RSACryptoServiceProvider

RSACryptoServiceProvider class

RSA algorithm in CSP form. Objects of this class should only be allocated using System::MakeObject() function. Never create instance of this type on stack or using operator new, as it will result in runtime errors and/or assertion faults. Always wrap this class into System::SmartPtr pointer and use this pointer to pass it to functions as argument.

class RSACryptoServiceProvider : public System::Security::Cryptography::RSA,
                                 public System::Security::Cryptography::ICspAsymmetricAlgorithm

Methods

MethodDescription
void Clear()Releases all resources.
static SharedPtr<RSA> Create()Creates default RSA aglorithm implementation.
static SharedPtr<RSA> Create(const String&)Creates default RSA algorithm implementation.
static SharedPtr<RSA> Create(int32_t)Creates default RSA algorithm implementation with specifed key size.
static SharedPtr<RSA> Create(const RSAParameters&)Creates default RSA algorithm implementation with specifed parameters.
static SharedPtr<RSA> CreateFromXmlString(const String&)Creates default RSA algorithm implementation with specifed XML-encoded parameters.
ByteArrayPtr Decrypt(const ByteArrayPtr&, bool)Decrypts message. Not implemented.
ByteArrayPtr Decrypt(ByteArrayPtr, SharedPtr<RSAEncryptionPadding>) overrideDecrypts input data using the specified padding mode.
virtual ByteArrayPtr DecryptValue(ByteArrayPtr)Decrypts value using private key.
void Dispose() overrideFrees data associated with object.
ByteArrayPtr Encrypt(const ByteArrayPtr&, bool)Encrypts message. Not implemented.
ByteArrayPtr Encrypt(ByteArrayPtr, SharedPtr<RSAEncryptionPadding>) overrideEncrypts input data using the specified padding mode.
virtual ByteArrayPtr EncryptValue(ByteArrayPtr)Encrypts value using private key.
virtual bool Equals(ptr)Compares objects using C# Object.Equals semantics.
static std::enable_if<IsSmartPtr<T1>::value&&IsSmartPtr<T2>::value, bool>::type Equals(T1 const&, T2 const&)Compares reference type objects in C# style.
static std::enable_if<!IsSmartPtr<T1>::value&&!IsSmartPtr<T2>::value, bool>::type Equals(T1 const&, T2 const&)Compares value type objects in C# style.
static bool Equals(float const&, float const&)Emulates C#-style floating point comparison where two NaNs are considered equal even though according to IEC 60559:1989 NaN is not equal to any value, including NaN.
static bool Equals(double const&, double const&)Emulates C#-style floating point comparison where two NaNs are considered equal even though according to IEC 60559:1989 NaN is not equal to any value, including NaN.
ByteArrayPtr ExportCspBlob(bool) overrideExports blob with information on key. Not implemented.
RSAParameters ExportParameters(bool) overrideExports CSP parameters.
virtual bool FastCast(const Details::FastRttiBase&, void **) constFor internal purposes only.
void FromXmlString(String) overrideInitializes object using XML-encoded parameters.
SharedPtr<CspKeyContainerInfo> get_CspKeyContainerInfo() overrideGets a CspKeyContainerInfo object.
String get_KeyExchangeAlgorithm() overrideChecks key exchange algorithm associated with object.
int32_t get_KeySize() overrideGets key size used by algorithm.
virtual ArrayPtr<SharedPtr<KeySizes>> get_LegalKeySizes()Gets array of allowed key sizes.
bool get_PersistKeyInCsp() constChecks whether key is persisted in CSP object.
bool get_PublicOnly() constChecks if public key only is present in CSP object.
String get_SignatureAlgorithm() overrideGets signature algorithm associated with CSP object.
static bool get_UseMachineKeyStore()Checks whether the key persists in machine store instead of user store.
Detail::SmartPtrCounter * GetCounter()Gets reference counter data structure associated with the object.
virtual int32_t GetHashCode() constAnalog of C# Object.GetHashCode() method. Enables hashing of custom objects.
virtual const TypeInfo& GetType() constGets actual type of object. Analog of C# System.Object.GetType() call.
void ImportCspBlob(ByteArrayPtr) overrideImports blob with information on key. Not implemented.
void ImportParameters(RSAParameters) overrideImports CSP parameters.
virtual bool Is(const TypeInfo&) constCheck if object represents an instance of type described by targetType. Analog of C# ‘is’ operator.
void Lock()Implements C# lock() statement locking. Call directly or use LockContext sentry object.
virtual ptr MemberwiseClone() constAnalog of C# Object.MemberwiseClone() method. Enables cloning custom types.
Object()Creates object. Initializes all internal data structures.
Object(Object const&)Copy constructor. Doesn’t copy anything, really, just initializes new object and enables copy constructing subclasses.
Object& operator=(Object const&)Assignment operator. Doesn’t copy anything, really, just initializes new object and enables copy constructing subclasses.
static bool ReferenceEquals(ptr const&, ptr const&)Compares objects by reference.
static std::enable_if<!IsSmartPtr<T>::value, bool>::type ReferenceEquals(T const&, T const&)Compares objects by reference.
static std::enable_if<!IsSmartPtr<T>::value, bool>::type ReferenceEquals(T const&, std::nullptr_t)Reference-compares value type object with nullptr.
bool ReferenceEquals(String const&, std::nullptr_t)Specialization of Object::ReferenceEquals for case of string and nullptr.
bool ReferenceEquals(String const&, String const&)Specialization of Object::ReferenceEquals for case of strings.
int RemovedSharedRefs(int)Decreases shared reference count by specified value.
RSACryptoServiceProvider()Constructor. Uses default parameters.
RSACryptoServiceProvider(const SharedPtr<CspParameters>&)Constructor. Not implemented.
RSACryptoServiceProvider(const RSAParameters&)Constructor.
RSACryptoServiceProvider(int32_t)Constructor.
RSACryptoServiceProvider(int32_t, const SharedPtr<CspParameters>&)Constructor. Not implemented.
virtual void set_KeySize(int32_t)Sets key size.
void set_PersistKeyInCsp(bool)Defines whether key is persisted in CSP object.
static void set_UseMachineKeyStore(bool)Defines whether the key persists in machine store instead of user store.
virtual void SetTemplateWeakPtr(uint32_t)Set n’th template argument a weak pointer (rather than shared). Allows switching pointers in containers to weak mode.
int SharedCount() constGets current value of shared reference counter.
Object * SharedRefAdded()Increments shared reference count. Shouldn’t be called directly; instead, use smart pointers or ThisProtector.
int SharedRefRemovedSafe()Decrements and returns shared reference count. Shouldn’t be called directly; instead, use smart pointers or ThisProtector.
ByteArrayPtr SignData(const ByteArrayPtr&, const SharedPtr<Object>&)Computes the signature of specified input value.
ByteArrayPtr SignData(const SharedPtr<IO::Stream>&, const SharedPtr<Object>&)Computes the signature of specified input value.
ByteArrayPtr SignData(const ByteArrayPtr&, int32_t, int32_t, const SharedPtr<Object>&)Computes the signature of specified input value.
ByteArrayPtr SignData(const ByteArrayPtr&, const HashAlgorithmName&, const SharedPtr<RSASignaturePadding>&)Computes the hash value of the specified data array using the specified hash algorithm and padding, and signs the result.
ByteArrayPtr SignData(const ByteArrayPtr&, int32_t, int32_t, const HashAlgorithmName&, const SharedPtr<RSASignaturePadding>&)Computes the hash value of the specified data array using the specified hash algorithm and padding, and signs the result.
ByteArrayPtr SignData(const StreamPtr&, const HashAlgorithmName&, const SharedPtr<RSASignaturePadding>&)Computes the hash value of the specified binary stream using the specified hash algorithm and padding, and signs the result.
ByteArrayPtr SignHash(ByteArrayPtr, HashAlgorithmName, SharedPtr<RSASignaturePadding>) overrideComputes the signature for the specified hash value.
ByteArrayPtr SignHash(const ByteArrayPtr&, const String&)Computes the signature of specified input value. Not implemented.
virtual String ToString() constAnalog of C# Object.ToString() method. Enables converting custom objects to string.
String ToXmlString(bool) overrideExports all parameters in XML format.
static const TypeInfo& Type()Implements C# typeof(System.Object) construct.
void Unlock()Implements C# lock() statement unlocking. Call directly or use LockContext sentry object.
bool VerifyData(const ByteArrayPtr&, const SharedPtr<Object>&, const ByteArrayPtr&)Checks data signature.
bool VerifyData(const ByteArrayPtr&, const ByteArrayPtr&, const HashAlgorithmName&, const SharedPtr<RSASignaturePadding>&)Verifies that the signature of the specified data is valid.
bool VerifyData(const ByteArrayPtr&, int32_t, int32_t, const ByteArrayPtr&, const HashAlgorithmName&, const SharedPtr<RSASignaturePadding>&)Verifies that the signature of the specified data is valid.
bool VerifyData(const StreamPtr&, const ByteArrayPtr&, const HashAlgorithmName&, const SharedPtr<RSASignaturePadding>&)Verifies that the signature of the specified binary stream is valid.
bool VerifyHash(const ByteArrayPtr&, const String&, const ByteArrayPtr&)Checks data signature.
bool VerifyHash(ByteArrayPtr, ByteArrayPtr, const HashAlgorithmName&, SharedPtr<RSASignaturePadding>) overrideVerifies that the signature of the specified hash is valid.
Detail::SmartPtrCounter * WeakRefAdded()Increments weak reference count. Shouldn’t be called directly; instead, use smart pointers or ThisProtector.
void WeakRefRemoved()Decrements weak reference count. Shouldn’t be called directly; instead, use smart pointers or ThisProtector.
virtual ~Object()Destroys object. Frees all internal data structures.

See Also