# Struct ring::aead::Algorithm [−] [src]

    pub struct Algorithm { /* fields omitted */ }

An AEAD Algorithm.

C analog: `EVP_AEAD`

Go analog: `crypto.cipher.AEAD`

## Methods

### `impl Algorithm`
[src]

#### `fn key_len(&self) -> usize`

The length of the key.

C analog: `EVP_AEAD_key_length`

#### `fn tag_len(&self) -> usize`

The length of a tag.

See also `MAX_TAG_LEN`.

C analog: `EVP_AEAD_max_overhead`

Go analog: `crypto.cipher.AEAD.Overhead`

#### `fn nonce_len(&self) -> usize`

The length of the nonces.

C analog: `EVP_AEAD_nonce_length`

Go analog: `crypto.cipher.AEAD.NonceSize`

# Help

## Keyboard Shortcuts

?
  Show this help dialog
S
  Focus the search field
⇤
  Move up in search results
⇥
  Move down in search results
⏎
  Go to active search result
+
  Collapse/expand all sections

## Search Tricks

Prefix searches with a type followed by a colon (e.g. `fn:`) to restrict the search to a given type.

Accepted types are: `fn`, `mod`, `struct`, `enum`, `trait`, `type`, `macro`, and `const`.

Search functions by type signature (e.g. `vec -> usize` or `* -> vec`)