Trait SignMethod 

pub trait SignMethod {
    // Required methods
    fn signature_type(&self) -> u64;
    fn next_seq_num(&mut self) -> u64;
    fn certificate(&self) -> Option<Certificate>;
    fn sign(&self, data: &[u8]) -> Bytes;

    // Provided method
    fn time(&self) -> SignatureTime { ... }
}

Something that can sign Interests and Data – see DigestSha256 and SignatureSha256WithRsa for the implementations this crate provides.

Required Methods

fn signature_type(&self) -> u64

The signature type number this method produces (see signature_type).

fn next_seq_num(&mut self) -> u64

Returns the next signing sequence number, advancing internal state so each call returns a new value.

fn certificate(&self) -> Option<Certificate>

The certificate this method signs with, if any (e.g. None for DigestSha256, which signs without a key).

fn sign(&self, data: &[u8]) -> Bytes

Signs data, returning the raw signature bytes.

Provided Methods

fn time(&self) -> SignatureTime

The current time, used as the default signing timestamp. Provided so it doesn’t need to be implemented by every SignMethod.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<T: SignMethod + ?Sized> SignMethod for Box<T>

fn signature_type(&self) -> u64

fn next_seq_num(&mut self) -> u64

fn certificate(&self) -> Option<Certificate>

fn sign(&self, data: &[u8]) -> Bytes

impl<T: SignMethod> SignMethod for &mut T

fn signature_type(&self) -> u64

fn next_seq_num(&mut self) -> u64

fn certificate(&self) -> Option<Certificate>

fn sign(&self, data: &[u8]) -> Bytes

Implementors

impl SignMethod for DigestSha256

impl SignMethod for SignatureSha256WithRsa