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ECDsaCng.VerifyHash Method

  • Reference

Definition

Namespace:
System.Security.Cryptography
Assembly:
System.Security.Cryptography.dll
Assembly:
System.Security.Cryptography.Cng.dll
Assembly:
System.Core.dll
Assemblies:
netstandard.dll, System.Security.Cryptography.Cng.dll
Package:
System.Security.Cryptography.Cng v5.0.0

Overloads

VerifyHash(ReadOnlySpan<Byte>, ReadOnlySpan<Byte>)

Verifies that a digital signature is appropriate for the current key and provided data hash.
VerifyHash(Byte[], Byte[])

Verifies that a digital signature is appropriate for the current key and provided data hash.

VerifyHash(ReadOnlySpan<Byte>, ReadOnlySpan<Byte>)

Verifies that a digital signature is appropriate for the current key and provided data hash.

public:
 override bool VerifyHash(ReadOnlySpan<System::Byte> hash, ReadOnlySpan<System::Byte> signature);
public override bool VerifyHash (ReadOnlySpan<byte> hash, ReadOnlySpan<byte> signature);
override this.VerifyHash : ReadOnlySpan<byte> * ReadOnlySpan<byte> -> bool
Public Overrides Function VerifyHash (hash As ReadOnlySpan(Of Byte), signature As ReadOnlySpan(Of Byte)) As Boolean

Parameters

hash
ReadOnlySpan<Byte>

The hash value of the data to be verified.

signature
ReadOnlySpan<Byte>

The digital signature of the data to be verified against the hash value.

Returns

Boolean

true if the signature is valid; otherwise, false.

Applies to

VerifyHash(Byte[], Byte[])

Source:
Cng.NotSupported.cs
Source:
Cng.NotSupported.cs
Source:
Cng.NotSupported.cs

Verifies that a digital signature is appropriate for the current key and provided data hash.

public:
 override bool VerifyHash(cli::array <System::Byte> ^ hash, cli::array <System::Byte> ^ signature);
public override bool VerifyHash (byte[] hash, byte[] signature);
[System.Security.SecurityCritical]
public override bool VerifyHash (byte[] hash, byte[] signature);
override this.VerifyHash : byte[] * byte[] -> bool
[<System.Security.SecurityCritical>]
override this.VerifyHash : byte[] * byte[] -> bool
Public Overrides Function VerifyHash (hash As Byte(), signature As Byte()) As Boolean

Parameters

hash
Byte[]

The hash value of the data to be verified.

signature
Byte[]

The digital signature of the data to be verified against the hash value.

Returns

Boolean

true if the signature is valid; otherwise, false.

Attributes
SecurityCriticalAttribute

Exceptions

ArgumentNullException

hash or signature is null.

Applies to