Classes

• AllowPartiallyTrustedCallersAttribute
• PermissionSet Represents a collection that can contain many different types of permissions.
• SecureString
• SecureStringMarshal static Provides a collection of methods for allocating unmanaged memory and copying unmanaged memory blocks.
• SecurityCriticalAttribute sealed Specifies that code or an assembly performs security-critical operations.
• SecurityElement sealed Represents the XML object model for encoding security objects. This class cannot be inherited.
• SecurityException The exception that is thrown when a security error is detected.
• SecurityRulesAttribute sealed Indicates the set of security rules the common language runtime should enforce for an assembly.
• SecuritySafeCriticalAttribute sealed Identifies types or members as security-critical and safely accessible by transparent code.
• SecurityTransparentAttribute sealed Specifies that an assembly cannot cause an elevation of privilege.
• SecurityTreatAsSafeAttribute
• SuppressUnmanagedCodeSecurityAttribute sealed Allows managed code to call into unmanaged code without a stack walk. This class cannot be inherited.
• UnverifiableCodeAttribute sealed Marks modules containing unverifiable code. This class cannot be inherited.
• VerificationException The exception that is thrown when the security policy requires code to be type safe and the verification process is unable to verify that the code is type safe.

Interfaces

• IPermission Defines methods implemented by permission types.
• ISecurityEncodable Defines the methods that convert permission object state to and from XML element representation.
• IStackWalk Manages the stack walk that determines whether all callers in the call stack have the required permissions to access a protected resource.

Enumerations

• PartialTrustVisibilityLevel Specifies the default partial-trust visibility for code that is marked with the AllowPartiallyTrustedCallersAttribute (APTCA) attribute.
• SecurityCriticalScope
• SecurityRuleSet Identifies the set of security rules the common language runtime should enforce for an assembly.

Assemblies

• netstandard
• System.Private.CoreLib
• System.Runtime
• System.Runtime.Extensions
• System.Runtime.InteropServices