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AsymmetricSignatureDeformatter.VerifySignature Method (Byte[], Byte[])

.NET Framework 4.5

When overridden in a derived class, verifies the signature for the specified data.

Namespace: System.Security.Cryptography
Assembly: mscorlib (in mscorlib.dll)

public abstract bool VerifySignature(
	byte[] rgbHash,
	byte[] rgbSignature
)

Parameters

rgbHash: Type: System.Byte[]
The data signed with rgbSignature.

rgbSignature: Type: System.Byte[]
The signature to be verified for rgbHash.

Return Value

Type: System.Boolean
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.

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

AsymmetricSignatureDeformatter Class

VerifySignature Overload

System.Security.Cryptography Namespace

Other Resources

Cryptographic Services

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