SHA256CryptoServiceProvider Class
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Caution
Derived cryptographic types are obsolete. Use the Create method on the base type instead.
Defines a wrapper object to access the cryptographic service provider (CSP) implementation of the SHA256 algorithm.
public ref class SHA256CryptoServiceProvider sealed : System::Security::Cryptography::SHA256
public sealed class SHA256CryptoServiceProvider : System.Security.Cryptography.SHA256
[System.Obsolete("Derived cryptographic types are obsolete. Use the Create method on the base type instead.", DiagnosticId="SYSLIB0021", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public sealed class SHA256CryptoServiceProvider : System.Security.Cryptography.SHA256
type SHA256CryptoServiceProvider = class
inherit SHA256
[<System.Obsolete("Derived cryptographic types are obsolete. Use the Create method on the base type instead.", DiagnosticId="SYSLIB0021", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
type SHA256CryptoServiceProvider = class
inherit SHA256
Public NotInheritable Class SHA256CryptoServiceProvider
Inherits SHA256
- Inheritance
- Attributes
SHA256Crypto |
Initializes a new instance of the SHA256CryptoServiceProvider class. |
Hash |
The hash size produced by the SHA256 algorithm, in bits. (Inherited from SHA256) |
Hash |
The hash size produced by the SHA256 algorithm, in bytes. (Inherited from SHA256) |
Hash |
Represents the size, in bits, of the computed hash code. (Inherited from HashAlgorithm) |
Hash |
Represents the value of the computed hash code. (Inherited from HashAlgorithm) |
State |
Represents the state of the hash computation. (Inherited from HashAlgorithm) |
Can |
Gets a value indicating whether the current transform can be reused. (Inherited from HashAlgorithm) |
Can |
When overridden in a derived class, gets a value indicating whether multiple blocks can be transformed. (Inherited from HashAlgorithm) |
Hash |
Gets the value of the computed hash code. (Inherited from HashAlgorithm) |
Hash |
Gets the size, in bits, of the computed hash code. (Inherited from HashAlgorithm) |
Input |
When overridden in a derived class, gets the input block size. (Inherited from HashAlgorithm) |
Output |
When overridden in a derived class, gets the output block size. (Inherited from HashAlgorithm) |
Clear() |
Releases all resources used by the HashAlgorithm class. (Inherited from HashAlgorithm) |
Compute |
Computes the hash value for the specified region of the specified byte array. (Inherited from HashAlgorithm) |
Compute |
Computes the hash value for the specified byte array. (Inherited from HashAlgorithm) |
Compute |
Computes the hash value for the specified Stream object. (Inherited from HashAlgorithm) |
Compute |
Asynchronously computes the hash value for the specified Stream object. (Inherited from HashAlgorithm) |
Dispose() |
Releases all resources used by the current instance of the HashAlgorithm class. (Inherited from HashAlgorithm) |
Dispose(Boolean) |
Releases the unmanaged resources used by the HashAlgorithm and optionally releases the managed resources. (Inherited from HashAlgorithm) |
Equals(Object) |
Determines whether the specified object is equal to the current object. (Inherited from Object) |
Get |
Serves as the default hash function. (Inherited from Object) |
Get |
Gets the Type of the current instance. (Inherited from Object) |
Hash |
When overridden in a derived class, routes data written to the object into the hash algorithm for computing the hash. (Inherited from HashAlgorithm) |
Hash |
Routes data written to the object into the hash algorithm for computing the hash. (Inherited from HashAlgorithm) |
Hash |
When overridden in a derived class, finalizes the hash computation after the last data is processed by the cryptographic hash algorithm. (Inherited from HashAlgorithm) |
Initialize() |
Initializes, or reinitializes, an instance of a hash algorithm. |
Memberwise |
Creates a shallow copy of the current Object. (Inherited from Object) |
To |
Returns a string that represents the current object. (Inherited from Object) |
Transform |
Computes the hash value for the specified region of the input byte array and copies the specified region of the input byte array to the specified region of the output byte array. (Inherited from HashAlgorithm) |
Transform |
Computes the hash value for the specified region of the specified byte array. (Inherited from HashAlgorithm) |
Try |
Attempts to compute the hash value for the specified byte array. (Inherited from HashAlgorithm) |
Try |
Attempts to finalize the hash computation after the last data is processed by the hash algorithm. (Inherited from HashAlgorithm) |
IDisposable. |
Releases the unmanaged resources used by the HashAlgorithm and optionally releases the managed resources. (Inherited from HashAlgorithm) |
Produkt | Versjoner (Foreldet) |
---|---|
.NET | Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5 (6, 7, 8, 9) |
.NET Framework | 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 2.0, 2.1 |
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