CryptoConfig.AddAlgorithm Method (Type, String[])

.NET Framework (current version)

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Adds a set of names to algorithm mappings to be used for the current application domain.

Namespace:   System.Security.Cryptography
Assembly:  mscorlib (in mscorlib.dll)

public static void AddAlgorithm(
	Type algorithm,
	params string[] names


Type: System.Type

The algorithm to map to.

Type: System.String[]

An array of names to map to the algorithm.

Exception Condition

The algorithm or names parameter is null.


algorithm cannot be accessed from outside the assembly.


One of the entries in the names parameter is empty or null.

The specified mappings take precedence over the built-in mappings and the mappings in the machine.config file. The mappings are used to prevent partially trust code from using trusted cryptographic operations.


requires full trust for the immediate caller. This member cannot be used by partially trusted or transparent code.

.NET Framework
Available since 4.0
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