authifier 1.0.16

Opinionated Rust authentication library
Documentation 
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use self::totp::Totp;

pub mod totp;

/// Whether a boolean is false
// fn is_false(t: &bool) -> bool {
//     !t
// }

/// MFA configuration
#[derive(Default, Debug, Serialize, Deserialize, Clone)]
pub struct MultiFactorAuthentication {
    /// Allow password-less email OTP login
    /// (1-Factor)
    // #[serde(skip_serializing_if = "is_false", default)]
    // pub enable_email_otp: bool,

    /// Allow trusted handover
    /// (1-Factor)
    // #[serde(skip_serializing_if = "is_false", default)]
    // pub enable_trusted_handover: bool,

    /// Allow email MFA
    /// (2-Factor)
    // #[serde(skip_serializing_if = "is_false", default)]
    // pub enable_email_mfa: bool,

    /// TOTP MFA token, enabled if present
    /// (2-Factor)
    #[serde(skip_serializing_if = "Totp::is_empty", default)]
    pub totp_token: Totp,

    /// Security Key MFA token, enabled if present
    /// (2-Factor)
    // #[serde(skip_serializing_if = "Option::is_none")]
    // pub security_key_token: Option<String>,

    /// Recovery codes
    #[serde(skip_serializing_if = "Vec::is_empty", default)]
    pub recovery_codes: Vec<String>,
}

/// MFA method
#[derive(Debug, Serialize, Deserialize, PartialEq, Eq, Hash)]
#[cfg_attr(feature = "schemas", derive(JsonSchema))]
pub enum MFAMethod {
    Password,
    Recovery,
    Totp,
}

/// MFA response
#[derive(Debug, Serialize, Deserialize)]
#[cfg_attr(feature = "schemas", derive(JsonSchema))]
#[serde(untagged)]
pub enum MFAResponse {
    Password { password: String },
    Recovery { recovery_code: String },
    Totp { totp_code: String },
}