CRC32 Class |
Class for calculation CRC32 checksums.
Inheritance HierarchyNamespace: NeoAxis
Assembly: NeoAxis.Core (in NeoAxis.Core.dll) Version: 2024.1.1.0 (2024.1.1.0)
SyntaxC#
public class CRC32 : HashAlgorithm
The CRC32 type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | CRC32 |
Creates a CRC32 object using the DefaultPolynomial
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| CRC32(UInt32) |
Creates a CRC32 object using the specified Creates a CRC32 object
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| CRC32(UInt32, Boolean) |
Construct the
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Properties| Name | Description | |
|---|---|---|
  | AutoCache |
Gets or sets the auto-cache setting of this class.
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| CanReuseTransform | Gets a value indicating whether the current transform can be reused. (Inherited from HashAlgorithm.) |
| CanTransformMultipleBlocks | When overridden in a derived class, gets a value indicating whether multiple blocks can be transformed. (Inherited from HashAlgorithm.) |
| DefaultPolynomial |
Returns the default polynomial
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| Hash | Gets the value of the computed hash code. (Inherited from HashAlgorithm.) |
| HashSize | Gets the size, in bits, of the computed hash code. (Inherited from HashAlgorithm.) |
| InputBlockSize | When overridden in a derived class, gets the input block size. (Inherited from HashAlgorithm.) |
| OutputBlockSize | When overridden in a derived class, gets the output block size. (Inherited from HashAlgorithm.) |
Methods| Name | Description | |
|---|---|---|
 | BuildCRC32Table |
Builds a crc32 table given a polynomial
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| Clear | Releases all resources used by the HashAlgorithm class. (Inherited from HashAlgorithm.) |
| ClearCache | |
| ComputeHash(Byte) |
Overloaded. Computes the hash value for the input data.
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| ComputeHash(Stream) |
Computes the hash value for the specified Stream.
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| ComputeHash(Byte, Int32, Int32) |
Overloaded. Computes the hash value for the input data.
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| ComputeHashAsync | (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 | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| [M:System.Security.Cryptography.HashAlgorithm.HashCore(System.ReadOnlySpan`1)] | (Inherited from HashAlgorithm.) |
| HashCore(Byte, Int32, Int32) | (Overrides HashAlgorithmHashCore(Byte, Int32, Int32).) |
| HashFinal | (Overrides HashAlgorithmHashFinal.) |
| Initialize |
Initializes an implementation of HashAlgorithm.
(Overrides HashAlgorithmInitialize.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| Reflect | |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
| TransformBlock | 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.) |
| TransformFinalBlock | Computes the hash value for the specified region of the specified byte array. (Inherited from HashAlgorithm.) |
| [M:System.Security.Cryptography.HashAlgorithm.TryComputeHash(System.ReadOnlySpan`1,System.Void,System.Byte)] | (Inherited from HashAlgorithm.) |
| [M:System.Security.Cryptography.HashAlgorithm.TryHashFinal(System.Span`1,System.Void)] | (Inherited from HashAlgorithm.) |
Fields| Name | Description | |
|---|---|---|
 | HashSizeValue | Represents the size, in bits, of the computed hash code. (Inherited from HashAlgorithm.) |
| HashValue | Represents the value of the computed hash code. (Inherited from HashAlgorithm.) |
| State | Represents the state of the hash computation. (Inherited from HashAlgorithm.) |
Extension Methods| Name | Description | |
|---|---|---|
 | MethodInvoke |
Calls the object method by name.
(Defined by ObjectEx.) |
| PropertyGet(String, Object, Boolean) | Overloaded.
Gets the value of the object property by name.
(Defined by ObjectEx.) |
| PropertyGetT(String, Object, Boolean) | Overloaded.
Gets the value of the object property by name.
(Defined by ObjectEx.) |
| PropertySet |
Sets the value of the object property by name.
(Defined by ObjectEx.) |
See Also