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ECDsaCng Constructor (Int32)
.NET Framework (current version)
Initializes a new instance of the ECDsaCng class with a random key pair, using the specified key size.
Assembly: System.Core (in System.Core.dll)
Parameters
- keySize
-
Type:
System::Int32
The size of the key. Valid key sizes are 256, 384, and 521 bits.
| Exception | Condition |
|---|---|
| PlatformNotSupportedException | Cryptography Next Generation (CNG) classes are not supported on this system. |
| CryptographicException | keySize specifies an invalid length. |
The random key pair will have the public key length defined by the keySize parameter.
.NET Framework
Available since 3.5
Available since 3.5
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