VerifyHash()

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)

Arguments

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.

Return Value

True if signature is valid, false otherwise.

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

Arguments

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 String
• Class RSACryptoServiceProvider
• Class RSASignaturePadding
• Struct HashAlgorithmName
• Namespace System::Security::Cryptography
• Library Aspose.Slides