RSAKeyVault.VerifyHash Method

Reference

Definition

Namespace:: Azure.Security.KeyVault.Keys.Cryptography

Assembly:: Azure.Security.KeyVault.Keys.dll

Package:: Azure.Security.KeyVault.Keys v4.7.0

Package:: Azure.Security.KeyVault.Keys v4.6.0-beta.2

Source:: RSAKeyVault.cs

Source:: RSAKeyVault.cs

Important

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Verifies that a digital signature is valid by determining the hash value in the signature using the specified hash algorithm and padding, and comparing it to the provided hash value.

public override bool VerifyHash (byte[] hash, byte[] signature, System.Security.Cryptography.HashAlgorithmName hashAlgorithm, System.Security.Cryptography.RSASignaturePadding padding);

override this.VerifyHash : byte[] * byte[] * System.Security.Cryptography.HashAlgorithmName * System.Security.Cryptography.RSASignaturePadding -> bool

Public Overrides Function VerifyHash (hash As Byte(), signature As Byte(), hashAlgorithm As HashAlgorithmName, padding As RSASignaturePadding) As Boolean

Parameters

hash: Byte[]

The hash value of the signed data.

signature: Byte[]

The signature data to be verified.

hashAlgorithm: HashAlgorithmName

The hash algorithm used to create the hash value.

padding: RSASignaturePadding

The padding mode.

Returns

Boolean

true if the signature is valid; otherwise, false.

Exceptions

NotSupportedException

Hash algorithm hashAlgorithm with padding padding is not supported.

RequestFailedException

The server returned an error. See Message for details returned from the server.

Applies to

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