Struct NonceCredential 

pub struct NonceCredential {
    pub timestamp: u64,
    pub nonce: String,
    pub signature: String,
}

A self-contained cryptographic credential used to authenticate a request.

This structure is generated by a CredentialBuilder and verified by a CredentialVerifier. It is designed to be serialized and sent alongside your application’s request data.

Fields

• timestamp: Unix timestamp indicating when the credential was created.
• nonce: A unique, single-use value to prevent replay attacks.
• signature: An HMAC-SHA256 signature covering the timestamp, nonce, and user-defined payload.

Example

use nonce_auth::CredentialBuilder;

let credential = CredentialBuilder::new(b"secret")
    .sign(b"data")?;

// Serialize for transmission
let json = serde_json::to_string(&credential)?;

Fields

timestamp: u64

nonce: String

signature: String

Trait Implementations

impl Clone for NonceCredential

fn clone(&self) -> NonceCredential

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NonceCredential

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for NonceCredential

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for NonceCredential

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.