Module stream 

Re-exports

pub use streaming_attachment_cipher::StreamingAttachmentDecryptor;

pub use streaming_attachment_cipher::StreamingAttachmentEncryptor;

Modules

aes256_cbc_hmac_legacy_stream 🔒

AES-256-CBC-HMAC-Legacy-Stream

large_memory_buffer 🔒

A module for allocating large remote buffers not in WASM memory. WASM generally does not support resizing the heap after it has been allocated, so we need to allocate a buffer that can be released again.

streaming_attachment_cipher 🔒

AsyncRead / AsyncWrite wrapper around the streaming attachment ciphers.

Structs

StreamDecryptionError 🔒

Opaque error returned when a streaming decryptor fails. The reason (HMAC mismatch, invalid padding, truncation) is intentionally not distinguished, to avoid leaking which check failed.

StreamEncryptionError 🔒

Opaque error returned when a streaming encryptor fails.

Enums

ChunkDecryptionResult 🔒

Outcome of feeding one chunk of wire bytes to a StreamingDecryptor::update.

ChunkEncryptionResult 🔒

Outcome of feeding one chunk of plaintext to a StreamingEncryptor::update.

StreamCreationError 🔒

Error returned by streaming-cipher constructors when the supplied key cannot be used with that streaming cipher.

Traits

RandomAccessDataSource 🔒

A data source that supports random-access reads

RandomAccessDecryptor 🔒

A symmetric decryptor that supports random-access reads: given the complete encrypted wire stream and a plaintext byte range, return only the plaintext covering that range.

StreamingDecryptor 🔒

A symmetric streaming decryptor.

StreamingEncryptor 🔒

A symmetric streaming encryptor.