AsymmetricSignatureDeformatter.VerifySignature Method
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Verifies the signature.
| VerifySignature(Byte[], Byte[]) |
When overridden in a derived class, verifies the signature for the specified data. |
| VerifySignature(HashAlgorithm, Byte[]) |
Verifies the signature from the specified hash value. |
When overridden in a derived class, verifies the signature for the specified data.
public:
abstract bool VerifySignature(cli::array <System::Byte> ^ rgbHash, cli::array <System::Byte> ^ rgbSignature);public abstract bool VerifySignature(byte[] rgbHash, byte[] rgbSignature);abstract member VerifySignature : byte[] * byte[] -> boolPublic MustOverride Function VerifySignature (rgbHash As Byte(), rgbSignature As Byte()) As BooleanParameters
- rgbHash
- Byte[]
The data signed with rgbSignature.
- rgbSignature
- Byte[]
The signature to be verified for rgbHash.
Returns
true if rgbSignature matches the signature computed using the specified hash algorithm and key on rgbHash; otherwise, false.
Remarks
You must specify a public key and a hash algorithm before calling this method.
See also
Applies to
.NET 10 and other versions
| 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 |
Verifies the signature from the specified hash value.
public:
virtual bool VerifySignature(System::Security::Cryptography::HashAlgorithm ^ hash, cli::array <System::Byte> ^ rgbSignature);public virtual bool VerifySignature(System.Security.Cryptography.HashAlgorithm hash, byte[] rgbSignature);abstract member VerifySignature : System.Security.Cryptography.HashAlgorithm * byte[] -> bool
override this.VerifySignature : System.Security.Cryptography.HashAlgorithm * byte[] -> boolPublic Overridable Function VerifySignature (hash As HashAlgorithm, rgbSignature As Byte()) As BooleanParameters
- hash
- HashAlgorithm
The hash algorithm to use to verify the signature.
- rgbSignature
- Byte[]
The signature to be verified.
Returns
true if the signature is valid for the hash; otherwise, false.
Exceptions
The hash parameter is null.
Remarks
This method sets the hash algorithm to be used before verifying the signature of the input hash algorithm value.
See also
Applies to
.NET 10 and other versions
| 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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