DSACryptoServiceProvider.VerifyData(Byte[], Byte[]) Method

Reference

Definition

Namespace:: System.Security.Cryptography

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

Assemblies:: netstandard.dll, System.Security.Cryptography.Csp.dll

Assemblies:: netstandard.dll, System.Security.Cryptography.dll, System.Security.Cryptography.Csp.dll

Assembly:: System.Security.Cryptography.Csp.dll

Assembly:: mscorlib.dll

Assembly:: netstandard.dll

Source:: DSACryptoServiceProvider.Unix.cs

Source:: DSACryptoServiceProvider.Unix.cs

Source:: DSACryptoServiceProvider.Unix.cs

Important

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Verifies the specified signature data by comparing it to the signature computed for the specified data.

public:
 bool VerifyData(cli::array <System::Byte> ^ rgbData, cli::array <System::Byte> ^ rgbSignature);

public bool VerifyData(byte[] rgbData, byte[] rgbSignature);

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

member this.VerifyData : byte[] * byte[] -> bool

Public Function VerifyData (rgbData As Byte(), rgbSignature As Byte()) As Boolean

Parameters

rgbData: Byte[]

The data that was signed.

rgbSignature: Byte[]

The signature data to be verified.

Returns

Boolean

true if the signature verifies as valid; otherwise, false.

Remarks

This method verifies the DSA digital signature produced by SignData.

DSA uses the SHA1 hash algorithm.

Applies to

Product	Versions
.NET	Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	2.0, 2.1

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