DSA.VerifySignatureCore Method

Reference

Definition

Namespace:: System.Security.Cryptography

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

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

Source:: DSA.cs

Source:: DSA.cs

Source:: DSA.cs

Important

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Verifies that a digital signature is valid for the provided hash.

protected:
 virtual bool VerifySignatureCore(ReadOnlySpan<System::Byte> hash, ReadOnlySpan<System::Byte> signature, System::Security::Cryptography::DSASignatureFormat signatureFormat);

protected virtual bool VerifySignatureCore(ReadOnlySpan<byte> hash, ReadOnlySpan<byte> signature, System.Security.Cryptography.DSASignatureFormat signatureFormat);

abstract member VerifySignatureCore : ReadOnlySpan<byte> * ReadOnlySpan<byte> * System.Security.Cryptography.DSASignatureFormat -> bool
override this.VerifySignatureCore : ReadOnlySpan<byte> * ReadOnlySpan<byte> * System.Security.Cryptography.DSASignatureFormat -> bool

Protected Overridable Function VerifySignatureCore (hash As ReadOnlySpan(Of Byte), signature As ReadOnlySpan(Of Byte), signatureFormat As DSASignatureFormat) As Boolean

Parameters

hash: ReadOnlySpan<Byte>

The signed hash.

signature: ReadOnlySpan<Byte>

The signature to verify.

signatureFormat: DSASignatureFormat

The encoding format for signature.

Returns

Boolean

true if the digital signature is valid for the provided data; otherwise, false.

Exceptions

CryptographicException

An error occurred in the verification operation.

Applies to

Product	Versions
.NET	5, 6, 7, 8, 9, 10

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