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ECDiffieHellman::DeriveKeyFromHash Method (ECDiffieHellmanPublicKey^, HashAlgorithmName)

 

Derives bytes that can be used as a key using a hash function, given another party's public key and hash algorithm's name.

Namespace:   System.Security.Cryptography
Assembly:  System.Core (in System.Core.dll)

public:
array<unsigned char>^ DeriveKeyFromHash(
	ECDiffieHellmanPublicKey^ otherPartyPublicKey,
	HashAlgorithmName hashAlgorithm
)

Parameters

otherPartyPublicKey
Type: System.Security.Cryptography::ECDiffieHellmanPublicKey^

The other party's public key.

hashAlgorithm
Type: System.Security.Cryptography::HashAlgorithmName

The hash algorithm to use to derive the key material.

Return Value

Type: array<System::Byte>^

The key material from the key exchange with the other party’s public key.

This overload calls the DeriveKeyFromHash method passing null as the prepend and append values.

.NET Framework
Available since 4.6.2
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