DSA.VerifyDataCore Método
Definição
Sobrecargas
| VerifyDataCore(Stream, ReadOnlySpan<Byte>, HashAlgorithmName, DSASignatureFormat) |
Verifica se uma assinatura digital é válida para os dados fornecidos.Verifies that a digital signature is valid for the provided data. |
| VerifyDataCore(ReadOnlySpan<Byte>, ReadOnlySpan<Byte>, HashAlgorithmName, DSASignatureFormat) |
Verifica se uma assinatura digital é válida para os dados fornecidos.Verifies that a digital signature is valid for the provided data. |
VerifyDataCore(Stream, ReadOnlySpan<Byte>, HashAlgorithmName, DSASignatureFormat)
Verifica se uma assinatura digital é válida para os dados fornecidos.Verifies that a digital signature is valid for the provided data.
protected:
virtual bool VerifyDataCore(System::IO::Stream ^ data, ReadOnlySpan<System::Byte> signature, System::Security::Cryptography::HashAlgorithmName hashAlgorithm, System::Security::Cryptography::DSASignatureFormat signatureFormat);
protected virtual bool VerifyDataCore (System.IO.Stream data, ReadOnlySpan<byte> signature, System.Security.Cryptography.HashAlgorithmName hashAlgorithm, System.Security.Cryptography.DSASignatureFormat signatureFormat);
abstract member VerifyDataCore : System.IO.Stream * ReadOnlySpan<byte> * System.Security.Cryptography.HashAlgorithmName * System.Security.Cryptography.DSASignatureFormat -> bool
override this.VerifyDataCore : System.IO.Stream * ReadOnlySpan<byte> * System.Security.Cryptography.HashAlgorithmName * System.Security.Cryptography.DSASignatureFormat -> bool
Protected Overridable Function VerifyDataCore (data As Stream, signature As ReadOnlySpan(Of Byte), hashAlgorithm As HashAlgorithmName, signatureFormat As DSASignatureFormat) As Boolean
Parâmetros
- data
- Stream
Os dados assinados.The signed data.
- signature
- ReadOnlySpan<Byte>
A assinatura a ser verificada.The signature to verify.
- hashAlgorithm
- HashAlgorithmName
O algoritmo de hash usado para efetuar hash nos dados no processo de verificação.The hash algorithm used to hash the data for the verification process.
- signatureFormat
- DSASignatureFormat
O formato de codificação de signature.The encoding format for signature.
Retornos
true se a assinatura digital for válida para os dados fornecidos; caso contrário, false.true if the digital signature is valid for the provided data; otherwise, false.
Exceções
Ocorreu um erro na operação de hash ou verificação.An error occurred in the hashing or verification operation.
Aplica-se a
VerifyDataCore(ReadOnlySpan<Byte>, ReadOnlySpan<Byte>, HashAlgorithmName, DSASignatureFormat)
Verifica se uma assinatura digital é válida para os dados fornecidos.Verifies that a digital signature is valid for the provided data.
protected:
virtual bool VerifyDataCore(ReadOnlySpan<System::Byte> data, ReadOnlySpan<System::Byte> signature, System::Security::Cryptography::HashAlgorithmName hashAlgorithm, System::Security::Cryptography::DSASignatureFormat signatureFormat);
protected virtual bool VerifyDataCore (ReadOnlySpan<byte> data, ReadOnlySpan<byte> signature, System.Security.Cryptography.HashAlgorithmName hashAlgorithm, System.Security.Cryptography.DSASignatureFormat signatureFormat);
abstract member VerifyDataCore : ReadOnlySpan<byte> * ReadOnlySpan<byte> * System.Security.Cryptography.HashAlgorithmName * System.Security.Cryptography.DSASignatureFormat -> bool
override this.VerifyDataCore : ReadOnlySpan<byte> * ReadOnlySpan<byte> * System.Security.Cryptography.HashAlgorithmName * System.Security.Cryptography.DSASignatureFormat -> bool
Protected Overridable Function VerifyDataCore (data As ReadOnlySpan(Of Byte), signature As ReadOnlySpan(Of Byte), hashAlgorithm As HashAlgorithmName, signatureFormat As DSASignatureFormat) As Boolean
Parâmetros
- data
- ReadOnlySpan<Byte>
Os dados assinados.The signed data.
- signature
- ReadOnlySpan<Byte>
A assinatura a ser verificada.The signature to verify.
- hashAlgorithm
- HashAlgorithmName
O algoritmo de hash usado para efetuar hash nos dados no processo de verificação.The hash algorithm used to hash the data for the verification process.
- signatureFormat
- DSASignatureFormat
O formato de codificação de signature.The encoding format for signature.
Retornos
true se a assinatura digital for válida para os dados fornecidos; caso contrário, false.true if the digital signature is valid for the provided data; otherwise, false.
Exceções
Ocorreu um erro na operação de hash ou verificação.An error occurred in the hashing or verification operation.