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RSA::HashData Method (array<Byte>^, Int32, Int32, HashAlgorithmName)
When overridden in a derived class, computes the hash value of a specified portion of a byte array by using a specified hashing algorithm.
Assembly: mscorlib (in mscorlib.dll)
protected: virtual array<unsigned char>^ HashData( array<unsigned char>^ data, int offset, int count, HashAlgorithmName hashAlgorithm )
Parameters
- data
-
Type:
array<System::Byte>^
The data to be hashed.
- offset
-
Type:
System::Int32
The index of the first byte in data that is to be hashed.
- count
-
Type:
System::Int32
The number of bytes to hash.
- hashAlgorithm
-
Type:
System.Security.Cryptography::HashAlgorithmName
The algorithm to use in hash the data.
| Exception | Condition |
|---|---|
| NotImplementedException | A derived class must override this method. |
.NET Framework
Available since 4.6
Available since 4.6
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