ECDsa.SignDataCore Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Overloads
| SignDataCore(ReadOnlySpan<Byte>, HashAlgorithmName, DSASignatureFormat) |
Computes the hash value of the specified data and signs it using the specified signature format. |
| SignDataCore(Stream, HashAlgorithmName, DSASignatureFormat) |
Computes the hash value of the specified data and signs it using the specified signature format. |
SignDataCore(ReadOnlySpan<Byte>, HashAlgorithmName, DSASignatureFormat)
- Source:
- ECDsa.cs
- Source:
- ECDsa.cs
- Source:
- ECDsa.cs
Computes the hash value of the specified data and signs it using the specified signature format.
protected:
virtual cli::array <System::Byte> ^ SignDataCore(ReadOnlySpan<System::Byte> data, System::Security::Cryptography::HashAlgorithmName hashAlgorithm, System::Security::Cryptography::DSASignatureFormat signatureFormat);protected virtual byte[] SignDataCore (ReadOnlySpan<byte> data, System.Security.Cryptography.HashAlgorithmName hashAlgorithm, System.Security.Cryptography.DSASignatureFormat signatureFormat);abstract member SignDataCore : ReadOnlySpan<byte> * System.Security.Cryptography.HashAlgorithmName * System.Security.Cryptography.DSASignatureFormat -> byte[]
override this.SignDataCore : ReadOnlySpan<byte> * System.Security.Cryptography.HashAlgorithmName * System.Security.Cryptography.DSASignatureFormat -> byte[]Protected Overridable Function SignDataCore (data As ReadOnlySpan(Of Byte), hashAlgorithm As HashAlgorithmName, signatureFormat As DSASignatureFormat) As Byte()Parameters
- data
- ReadOnlySpan<Byte>
The data to sign.
- hashAlgorithm
- HashAlgorithmName
The hash algorithm to use to create the hash value.
- signatureFormat
- DSASignatureFormat
The encoding format to use for the signature.
Returns
The ECDSA signature for the specified data.
Exceptions
An error occurred in the hashing or signing operation.
Applies to
SignDataCore(Stream, HashAlgorithmName, DSASignatureFormat)
- Source:
- ECDsa.cs
- Source:
- ECDsa.cs
- Source:
- ECDsa.cs
Computes the hash value of the specified data and signs it using the specified signature format.
protected:
virtual cli::array <System::Byte> ^ SignDataCore(System::IO::Stream ^ data, System::Security::Cryptography::HashAlgorithmName hashAlgorithm, System::Security::Cryptography::DSASignatureFormat signatureFormat);protected virtual byte[] SignDataCore (System.IO.Stream data, System.Security.Cryptography.HashAlgorithmName hashAlgorithm, System.Security.Cryptography.DSASignatureFormat signatureFormat);abstract member SignDataCore : System.IO.Stream * System.Security.Cryptography.HashAlgorithmName * System.Security.Cryptography.DSASignatureFormat -> byte[]
override this.SignDataCore : System.IO.Stream * System.Security.Cryptography.HashAlgorithmName * System.Security.Cryptography.DSASignatureFormat -> byte[]Protected Overridable Function SignDataCore (data As Stream, hashAlgorithm As HashAlgorithmName, signatureFormat As DSASignatureFormat) As Byte()Parameters
- data
- Stream
The data to sign.
- hashAlgorithm
- HashAlgorithmName
The hash algorithm to use to create the hash value.
- signatureFormat
- DSASignatureFormat
The encoding format to use for the signature.
Returns
The ECDSA signature for the specified data.
Exceptions
An error occurred in the hashing or signing operation.
