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[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]
Computes the hash value of the specified byte array and signs the resulting hash value.
Namespace: System.Security.Cryptography
Assembly: System.Security (in System.Security.dll)
Syntax
'Declaration
Public Function SignData ( _
buffer As Byte() _
) As Byte()
public byte[] SignData(
byte[] buffer
)
public:
array<unsigned char>^ SignData(
array<unsigned char>^ buffer
)
member SignData :
buffer:byte[] -> byte[]
public function SignData(
buffer : byte[]
) : byte[]
Parameters
- buffer
Type: array<System. . :: . .Byte> [] () [] []
The input data for which to compute the hash.
Return Value
Type: array<System. . :: . .Byte> [] () [] []
The DSA signature for the specified data.
Remarks
This method creates a digital signature that is verified using the VerifyData method.
DSA uses the SHA1 hash algorithm.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see dd66cd4c-b087-415f-9c3e-94e3a1835f74.