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class System.Security.Cryptography.ECDiffieHellmanCngPublicKey
Assembly: System.Security.Cryptography
Inheritance: object → ECDiffieHellmanPublicKey → ECDiffieHellmanCngPublicKey
Implemented Interfaces
- IDisposable Implemented by: ECDiffieHellmanPublicKey
Specifies an Elliptic Curve Diffie-Hellman (ECDH) public key for use with the <see cref="T:System.Security.Cryptography.ECDiffieHellmanCng" /> class.
Properties
public
CngKeyBlobFormat
BlobFormat
Gets the key BLOB format for a <see cref="T:System.Security.Cryptography.ECDiffieHellmanCngPublicKey" /> object.
Methods
protected
void
Dispose(bool disposing)
public
ECParameters
ExportExplicitParameters()
Exports the key and explicit curve parameters used by the <see cref="T:System.Security.Cryptography.ECCurve" /> object into an <see cref="T:System.Security.Cryptography.ECParameters" /> object.
Returns The key and explicit curve parameters used by the <see cref="T:System.Security.Cryptography.ECCurve" /> object.
public
ECParameters
ExportParameters()
Exports the key used by the <see cref="T:System.Security.Cryptography.ECCurve" /> object into an <see cref="T:System.Security.Cryptography.ECParameters" /> object.
Returns The key and named curve parameters used by the <see cref="T:System.Security.Cryptography.ECCurve" /> object.
public static
ECDiffieHellmanPublicKey
FromByteArray(byte[] publicKeyBlob,
CngKeyBlobFormat format)
Converts a byte array that contains a public key to a <see cref="T:System.Security.Cryptography.ECDiffieHellmanCngPublicKey" /> object according to the specified format.
Returns An object that contains the ECDH public key that is serialized in the byte array.
publicKeyBlob
A byte array that contains an Elliptic Curve Diffie-Hellman (ECDH) public key.
format
An object that specifies the format of the key BLOB.
public static
ECDiffieHellmanCngPublicKey
FromXmlString(string xml)
Converts an XML string to an <see cref="T:System.Security.Cryptography.ECDiffieHellmanCngPublicKey" /> object.
Returns An object that contains the ECDH public key that is specified by the given XML.
xml
An XML string that contains an Elliptic Curve Diffie-Hellman (ECDH) key.
public
CngKey
Import()
Converts the <see cref="T:System.Security.Cryptography.ECDiffieHellmanCngPublicKey" /> object to a <see cref="T:System.Security.Cryptography.CngKey" /> object.
Returns An object that contains the key represented by the <see cref="T:System.Security.Cryptography.ECDiffieHellmanCngPublicKey" /> object.
public
string
ToXmlString()
Serializes the <see cref="T:System.Security.Cryptography.ECDiffieHellmanCngPublicKey" /> public key to an XML string in RFC 4050 format.
Returns An XML string that contains the serialized <see cref="T:System.Security.Cryptography.ECDiffieHellmanCngPublicKey" /> public key.
public
void
Dispose()
Inherited from ECDiffieHellmanPublicKey
Releases all resources used by the current instance of the <see cref="T:System.Security.Cryptography.ECDiffieHellman" /> class.
public
byte[]
ExportSubjectPublicKeyInfo()
Inherited from ECDiffieHellmanPublicKey
Exports the current key in the X.509 SubjectPublicKeyInfo format.
Returns A byte array containing the X.509 SubjectPublicKeyInfo representation of this key.
public
byte[]
ToByteArray()
Inherited from ECDiffieHellmanPublicKey
Serializes the <see cref="T:System.Security.Cryptography.ECDiffieHellmanPublicKey" /> key BLOB to a byte array.
Returns A byte array that contains the serialized Elliptic Curve Diffie-Hellman (ECDH) public key.
public
bool
TryExportSubjectPublicKeyInfo(Span<byte> destination,
Int32& bytesWritten)
Inherited from ECDiffieHellmanPublicKey
public
bool
Equals(object obj)
Inherited from object
protected
void
Finalize()
Inherited from object
public
int
GetHashCode()
Inherited from object
protected
object
MemberwiseClone()
Inherited from object
public
string
ToString()
Inherited from object