DSACng.VerifySignature(Byte[], Byte[]) Method

Reference

Definition

Namespace:: System.Security.Cryptography

Assembly:: System.Security.Cryptography.dll

Assembly:: System.Security.Cryptography.Cng.dll

Assemblies:: System.Security.Cryptography.dll, System.Security.Cryptography.Cng.dll

Assembly:: System.Core.dll

Package:: System.Security.Cryptography.Cng v5.0.0

Source:: Cng.NotSupported.cs

Source:: Cng.NotSupported.cs

Source:: Cng.NotSupported.cs

Important

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Verifies if the specified digital signature matches the specified hash.

public:
 override bool VerifySignature(cli::array <System::Byte> ^ rgbHash, cli::array <System::Byte> ^ rgbSignature);

public override bool VerifySignature(byte[] rgbHash, byte[] rgbSignature);

override this.VerifySignature : byte[] * byte[] -> bool

Public Overrides Function VerifySignature (rgbHash As Byte(), rgbSignature As Byte()) As Boolean

Parameters

rgbHash: Byte[]

The signed hash.

rgbSignature: Byte[]

The digital signature to be verified.

Returns

Boolean

true if rgbSignature matches the signature computed using the specified hash; otherwise, false.

Exceptions

ArgumentNullException

The rgbHash or rgbSignature parameters are null.

Applies to

Product	Versions
.NET	6, 7, 8, 9, 10
.NET Framework	4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	2.0 (package-provided), 2.1 (package-provided)
Windows Desktop	3.0, 3.1, 5

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