SafeEvpPKeyHandle.OpenSslVersion Property

  • Reference

Definition

Namespace:
System.Security.Cryptography
Assembly:
System.Security.Cryptography.OpenSsl.dll
Assembly:
System.Security.Cryptography.dll
Source:
SafeEvpPKeyHandle.OpenSsl.cs
Source:
SafeEvpPKeyHandle.OpenSsl.cs
Source:
SafeEvpPKeyHandle.OpenSsl.Unix.cs

Gets a value representing the version number as reported by the loaded version of OpenSSL.

public:
 static property long OpenSslVersion { long get(); };
public static long OpenSslVersion { get; }
[System.Runtime.Versioning.UnsupportedOSPlatform("android")]
[System.Runtime.Versioning.UnsupportedOSPlatform("browser")]
[System.Runtime.Versioning.UnsupportedOSPlatform("ios")]
[System.Runtime.Versioning.UnsupportedOSPlatform("tvos")]
[System.Runtime.Versioning.UnsupportedOSPlatform("windows")]
public static long OpenSslVersion { get; }
static member OpenSslVersion : int64
[<System.Runtime.Versioning.UnsupportedOSPlatform("android")>]
[<System.Runtime.Versioning.UnsupportedOSPlatform("browser")>]
[<System.Runtime.Versioning.UnsupportedOSPlatform("ios")>]
[<System.Runtime.Versioning.UnsupportedOSPlatform("tvos")>]
[<System.Runtime.Versioning.UnsupportedOSPlatform("windows")>]
static member OpenSslVersion : int64
Public Shared ReadOnly Property OpenSslVersion As Long

Property Value

Int64

A value representing the version number as reported by the loaded version of OpenSSL.

Attributes
UnsupportedOSPlatformAttribute

Remarks

Before using SafeEvpPKeyHandle to perform interop with OpenSSL a caller must ensure that the version of OpenSSL they are calling is the same as the version the .NET runtime is calling, and not a side-by-side version.

For OpenSSL 1.1.0 and newer, this value is reported from the OpenSSL_version_num() function. When an older version of OpenSSL is in use, this value is reported from the SSLeay() function.

Callers are encouraged to only perform an equality check with this value.

Applies to