System::Security::Cryptography::RSACryptoServiceProvider::VerifyHash method
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]RSACryptoServiceProvider::VerifyHash(ByteArrayPtr, ByteArrayPtr, const HashAlgorithmName&, SharedPtr<RSASignaturePadding>) method
Verifies that the signature of the specified hash is valid.
bool System::Security::Cryptography::RSACryptoServiceProvider::VerifyHash(ByteArrayPtr hash, ByteArrayPtr signature, const HashAlgorithmName &hash_algorithm, SharedPtr<RSASignaturePadding> padding) override
| Parameter | Type | Description |
|---|---|---|
| hash | ByteArrayPtr | Hash value of the signed data. |
| signature | ByteArrayPtr | Signature data. |
| hash_algorithm | const HashAlgorithmName& | Hash algorithm. |
| padding | SharedPtr<RSASignaturePadding> | Padding mode. return true if signature is valid, otherwise - false. |
See Also
- Typedef ByteArrayPtr
- Typedef SharedPtr
- Class RSASignaturePadding
- Class RSACryptoServiceProvider
- Namespace System::Security::Cryptography
- Library Aspose.PDF for C++
RSACryptoServiceProvider::VerifyHash(const ByteArrayPtr&, const String&, const ByteArrayPtr&) method
Checks data signature.
bool System::Security::Cryptography::RSACryptoServiceProvider::VerifyHash(const ByteArrayPtr &rgb_hash, const String &str, const ByteArrayPtr &rgb_signature)
| Parameter | Type | Description |
|---|---|---|
| rgb_hash | const ByteArrayPtr& | Hash calculated for received data. |
| str | const String& | Name of hash algorithm used. |
| rgb_signature | const ByteArrayPtr& | Signature as received. |
ReturnValue
True if signature is valid, false otherwise.
See Also
- Typedef ByteArrayPtr
- Class String
- Class RSACryptoServiceProvider
- Namespace System::Security::Cryptography
- Library Aspose.PDF for C++