Microsoft.AspNetCore.Cryptography.Internal

Wraps utility BCRYPT APIs that don't work directly with handles.

Fills a buffer with cryptographically secure random data.

Provides cached CNG algorithm provider instances, as calling BCryptOpenAlgorithmProvider is expensive. Callers should use caution never to dispose of the algorithm provider instances returned by this type.

Represents a handle to a BCrypt algorithm provider from which keys and hashes can be created.

Creates an unkeyed hash handle from this hash algorithm.

Creates an HMAC hash handle from this hash algorithm.

Imports a key into a symmetric encryption or KDF algorithm.

Gets the name of this BCrypt algorithm.

Gets the cipher block length (in bytes) of this block cipher algorithm.

Gets the hash block length (in bytes) of this hash algorithm.

Gets the key lengths (in bits) supported by this algorithm.

Gets the digest length (in bytes) of this hash algorithm provider.

Duplicates this hash handle, including any existing hashed state.

Calculates the cryptographic hash over a set of input data.

Represents a handle returned by LocalAlloc.

Represents a handle to a Windows module (DLL).

Returns a value stating whether the library exports a given proc.

Forbids this library from being unloaded. The library will remain loaded until process termination, regardless of how many times FreeLibrary is called.

Formats a message string using the resource table in the specified library.

Gets a delegate pointing to a given export from this library.

Opens a library. If 'filename' is not a fully-qualified path, the default search path is used.

Represents a handle returned by LocalAlloc. The memory will be zeroed out before it's freed.

Allocates some amount of memory using LocalAlloc.

Securely clears a memory buffer.

Securely clears a memory buffer.

Securely clears a memory buffer.

Securely clears a memory buffer.

A provider could not be found for algorithm '{0}'.

A provider could not be found for algorithm '{0}'.

The key length {0} is invalid. Valid key lengths are {1} to {2} bits (step size {3}).

The key length {0} is invalid. Valid key lengths are {1} to {2} bits (step size {3}).

This operation requires Windows 7 / Windows Server 2008 R2 or later.

This operation requires Windows 8 / Windows Server 2012 or later.

Specifies that null is allowed as an input even if the corresponding type disallows it.

Specifies that null is disallowed as an input even if the corresponding type allows it.

Specifies that an output may be null even if the corresponding type disallows it.

Specifies that an output will not be null even if the corresponding type allows it. Specifies that an input argument was not null when the call returns.

Specifies that when a method returns , the parameter may be null even if the corresponding type disallows it.

Initializes the attribute with the specified return value condition.

The return value condition. If the method returns this value, the associated parameter may be null.

Gets the return value condition.

Specifies that when a method returns , the parameter will not be null even if the corresponding type allows it.

Initializes the attribute with the specified return value condition.

The return value condition. If the method returns this value, the associated parameter will not be null.

Gets the return value condition.

Specifies that the output will be non-null if the named parameter is non-null.

Initializes the attribute with the associated parameter name.

The associated parameter name. The output will be non-null if the argument to the parameter specified is non-null.

Gets the associated parameter name.

Applied to a method that will never return under any circumstance.

Specifies that the method will not return if the associated Boolean parameter is passed the specified value.

Initializes the attribute with the specified parameter value.

The condition parameter value. Code after the method will be considered unreachable by diagnostics if the argument to the associated parameter matches this value.

Gets the condition parameter value.

Specifies that the method or property will ensure that the listed field and property members have not-null values.

Initializes the attribute with a field or property member.

The field or property member that is promised to be not-null.

Initializes the attribute with the list of field and property members.

The list of field and property members that are promised to be not-null.

Gets field or property member names.

Specifies that the method or property will ensure that the listed field and property members have not-null values when returning with the specified return value condition.

Initializes the attribute with the specified return value condition and a field or property member.

The return value condition. If the method returns this value, the associated parameter will not be null. The field or property member that is promised to be not-null.

Initializes the attribute with the specified return value condition and list of field and property members.

The return value condition. If the method returns this value, the associated parameter will not be null. The list of field and property members that are promised to be not-null.

Gets the return value condition.

Gets field or property member names.