miniproto_native::crypto::aes_256_cbc_encrypt
Provenance
Section titled “Provenance”- Crate:
miniproto_native - Rust visibility:
restricted - Source:
rust/miniproto/src/crypto.rs - Python exposure:
miniproto._native.aes_256_cbc_encrypt(confirmed from adjacent PyO3 attributes)
Signature
Section titled “Signature”fn aes_256_cbc_encrypt(py: _, plaintext: _, key: _, iv: _) -> _Arguments
Section titled “Arguments”py: The acquired GIL token used to detach large encryption work.plaintext: AES-block-aligned bytes to encrypt.key: The 32-byte AES-256 key.iv: The 16-byte CBC initialization vector.
cargo-docs-md rendering
Section titled “cargo-docs-md rendering”aes_256_cbc_encrypt
Section titled “aes_256_cbc_encrypt”fn aes_256_cbc_encrypt(py: Python<'_>, plaintext: Vec<u8>, key: Vec<u8>, iv: Vec<u8>) -> PyResult<Vec<u8>>Defined in rust/miniproto/src/crypto.rs:313-323
Encrypts block-aligned bytes with Python aes_256_cbc_encrypt without padding.
Requires 32-byte key and 16-byte IV inputs; invalid lengths become ValueError and large
plaintexts release the GIL.
Arguments
Section titled “Arguments”py: The acquired GIL token used to detach large encryption work.plaintext: AES-block-aligned bytes to encrypt.key: The 32-byte AES-256 key.iv: The 16-byte CBC initialization vector.
miniprotoFast paths where they count. Explicit boundaries everywhere else.