Namespace Telerik.Windows.Zip

Classes

AesCryptoProvider Crypto provider which implements AES encryption.

BlockTransformBase Base class for all block transformations.

CompressedStream Stream wrapper that compresses or decompresses data on the fly over a base stream, optionally applying checksum and encryption.

CompressionSettings Base settings container for a compression method; specialized subclasses add algorithm‑specific parameters.

DecryptionSettings Creates a new instance of the DecryptionSettings class.

DeflateSettings Configures Deflate compression, specifying compression level and header format for streams or ZIP entries.

EncryptionSettings Base class for the encryption settings.

EncryptionSettingsBase Base class for the encryption settings.

InvalidDataException Signals that input ZIP or related data is malformed or violates expected format constraints during processing.

LzmaSettings Configures LZMA compression parameters (dictionary, context, position, fast bytes, match finder) for fine‑grained ratio and performance tuning.

OperationStream Operational stream. Base class for cryptographic and compression streams.

PasswordEncryptionSettings Password encryption settings for the cryptographic provider.

PasswordRequiredEventArgs Represents password needed event args.

PkzipCryptoProvider Crypto provider which implements traditional PKWARE encryption.

PlatformSettings Exposes the current platform manager used by the ZIP library for path handling, temporary storage, encodings, and cryptographic services.

StoreSettings Configures the Store (no compression) method used when data must remain byte‑identical while still participating in archive processing.

TransformationFooter Holds trailing transformation metadata appended after transformed data (e.g. authentication codes or checksums) for compression or encryption stages.

TransformationHeader Holds leading transformation metadata written before transformed data (e.g. IVs, salt, or algorithm identifiers) for compression or encryption stages.

ZipArchive Represents a package of compressed files in the zip archive format.

ZipArchiveEntry Represents a compressed file within a zip archive.

Interfaces

IBlockTransform Defines the basic operations of the cryptographic or compression transformations.

ICryptoProvider Interface which provides method to encrypt/decrypt data in the ZIP archive.

IPlatformManager Supplies platform abstractions (file system temp storage, path separators, encodings, and cryptography) allowing the ZIP library to operate uniformly across environments.

Enums

CompressedStreamHeader Defines the header format applied to a compressed data stream (no wrapper or RFC 1950 ZLIB header).

CompressionLevel Specifies the trade‑off between speed and size when compressing data; higher values favor smaller output while lower values favor throughput.

CompressionMethod Defines the compression or marker methods the ZIP library uses to encode entry data, including raw storage, Deflate, LZMA, and the AES marker (99) used when WinZip AES encryption is applied.

EncryptionStrength Indicates the AES key size used for ZIP entry encryption.

LzmaMatchFinderType Selects the LZMA match finder strategy (2‑byte or 4‑byte hash) balancing memory usage and match detection efficiency.

StreamOperationMode Indicates whether a transformation stream performs reading (decryption/decompression) or writing (encryption/compression) operations.

ZipArchiveMode Defines how a ZIP archive is accessed: creating new entries, reading existing ones, or updating content in place.