ECDsa.VerifyDataCore Method

Reference

Definition

Namespace:: System.Security.Cryptography

Assembly:: System.Security.Cryptography.Algorithms.dll

Assembly:: System.Security.Cryptography.dll

Important

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Overloads

VerifyDataCore(Stream, ReadOnlySpan<Byte>, HashAlgorithmName, DSASignatureFormat)	Verifies that a digital signature is valid for the provided data.
VerifyDataCore(ReadOnlySpan<Byte>, ReadOnlySpan<Byte>, HashAlgorithmName, DSASignatureFormat)	Verifies that a digital signature is valid for the provided data.

VerifyDataCore(Stream, ReadOnlySpan<Byte>, HashAlgorithmName, DSASignatureFormat)

Source:: ECDsa.cs

Source:: ECDsa.cs

Source:: ECDsa.cs

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

protected:
 virtual bool VerifyDataCore(System::IO::Stream ^ data, ReadOnlySpan<System::Byte> signature, System::Security::Cryptography::HashAlgorithmName hashAlgorithm, System::Security::Cryptography::DSASignatureFormat signatureFormat);

protected virtual bool VerifyDataCore (System.IO.Stream data, ReadOnlySpan<byte> signature, System.Security.Cryptography.HashAlgorithmName hashAlgorithm, System.Security.Cryptography.DSASignatureFormat signatureFormat);

abstract member VerifyDataCore : System.IO.Stream * ReadOnlySpan<byte> * System.Security.Cryptography.HashAlgorithmName * System.Security.Cryptography.DSASignatureFormat -> bool
override this.VerifyDataCore : System.IO.Stream * ReadOnlySpan<byte> * System.Security.Cryptography.HashAlgorithmName * System.Security.Cryptography.DSASignatureFormat -> bool

Protected Overridable Function VerifyDataCore (data As Stream, signature As ReadOnlySpan(Of Byte), hashAlgorithm As HashAlgorithmName, signatureFormat As DSASignatureFormat) As Boolean

Parameters

data: Stream

The signed data.

signature: ReadOnlySpan<Byte>

The signature to verify.

hashAlgorithm: HashAlgorithmName

The hash algorithm used to hash the data for the verification process.

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 hashing or verification operation.

Applies to

VerifyDataCore(ReadOnlySpan<Byte>, ReadOnlySpan<Byte>, HashAlgorithmName, DSASignatureFormat)

Source:: ECDsa.cs

Source:: ECDsa.cs

Source:: ECDsa.cs

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

protected:
 virtual bool VerifyDataCore(ReadOnlySpan<System::Byte> data, ReadOnlySpan<System::Byte> signature, System::Security::Cryptography::HashAlgorithmName hashAlgorithm, System::Security::Cryptography::DSASignatureFormat signatureFormat);

protected virtual bool VerifyDataCore (ReadOnlySpan<byte> data, ReadOnlySpan<byte> signature, System.Security.Cryptography.HashAlgorithmName hashAlgorithm, System.Security.Cryptography.DSASignatureFormat signatureFormat);

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

Protected Overridable Function VerifyDataCore (data As ReadOnlySpan(Of Byte), signature As ReadOnlySpan(Of Byte), hashAlgorithm As HashAlgorithmName, signatureFormat As DSASignatureFormat) As Boolean