Aspose::Pdf::Forms::Signature::TryVerify method

Signature::TryVerify(const System::SharedPtr<Security::ValidationOptions>&, System::SharedPtr<Security::ValidationResult>&, System::SharedPtr<Security::VerificationResult>&) method

Try to verify the document regarding this signature and return true if document is valid or otherwise false.

bool Aspose::Pdf::Forms::Signature::TryVerify(const System::SharedPtr<Security::ValidationOptions> &options, System::SharedPtr<Security::ValidationResult> &validationResult, System::SharedPtr<Security::VerificationResult> &verificationResult)

Parameter	Type	Description
options	const System::SharedPtr<Security::ValidationOptions>&	The verification options.
validationResult	System::SharedPtr<Security::ValidationResult>&	The certificate validation result.
verificationResult	System::SharedPtr<Security::VerificationResult>&	The verification result.

ReturnValue

Returns true if the signature was processed correctly. Returns false if an error occurred during the verification process or the signature was corrupted or compromised.

See Also

• Typedef SharedPtr
• Class ValidationOptions
• Class ValidationResult
• Class VerificationResult
• Class Signature
• Namespace Aspose::Pdf::Forms
• Library Aspose.PDF for C++

Signature::TryVerify(const System::SharedPtr<System::Security::Cryptography::X509Certificates::X509Certificate2>&, const System::SharedPtr<Security::ValidationOptions>&, System::SharedPtr<Security::ValidationResult>&, System::SharedPtr<Security::VerificationResult>&) method

Try to verify the document regarding this signature and return true if document is valid or otherwise false. Verification is performed using the external public key certificate.

bool Aspose::Pdf::Forms::Signature::TryVerify(const System::SharedPtr<System::Security::Cryptography::X509Certificates::X509Certificate2> &publicKeyCertificate, const System::SharedPtr<Security::ValidationOptions> &options, System::SharedPtr<Security::ValidationResult> &validationResult, System::SharedPtr<Security::VerificationResult> &verificationResult)

Parameter	Type	Description
publicKeyCertificate	const System::SharedPtr<System::Security::Cryptography::X509Certificates::X509Certificate2>&	The public key certificate for verification.
options	const System::SharedPtr<Security::ValidationOptions>&	The verification options.
validationResult	System::SharedPtr<Security::ValidationResult>&	The certificate validation result.
verificationResult	System::SharedPtr<Security::VerificationResult>&	The verification result.

ReturnValue

Returns true if the signature was processed correctly. Returns false if an error occurred during the verification process or the signature was corrupted or compromised.

See Also

• Typedef SharedPtr
• Class X509Certificate2
• Class ValidationOptions
• Class ValidationResult
• Class VerificationResult
• Class Signature
• Namespace Aspose::Pdf::Forms
• Library Aspose.PDF for C++

Signature::TryVerify(System::SharedPtr<Security::VerificationResult>&) method

Try to verify the document regarding this signature and return true if document is valid or otherwise false.

bool Aspose::Pdf::Forms::Signature::TryVerify(System::SharedPtr<Security::VerificationResult> &verificationResult)

Parameter	Type	Description
verificationResult	System::SharedPtr<Security::VerificationResult>&	The verification result.

ReturnValue

Returns true if the signature was processed correctly. Returns false if an error occurred during the verification process or the signature was corrupted or compromised.

See Also

• Typedef SharedPtr
• Class VerificationResult
• Class Signature
• Namespace Aspose::Pdf::Forms
• Library Aspose.PDF for C++