Struct PasswordChallengeProof 

pub struct PasswordChallengeProof {
    pub challenge_id: Vec<u8>,
    pub signature: Vec<u8>,
    pub caller_device_public_key: Vec<u8>,
}

Proof of the public password verifier only. This message is never accepted by CompleteAuthentication, an owner mutation, or a credential issuer. Ed25519 signs SHA-256(“heddle-password-proof-v1” || canonical transcript): challenge_id[32] || nonce[32] || caller_device_public_key[32] || u32be(operation_id UTF-8 byte length) || operation_id UTF-8 || i64be(expiry Unix seconds). No protobuf is signed. The server’s one-use challenge record binds the current envelope revision; it is returned only with the continuation after successful proof.

Fields

challenge_id: Vec<u8>

Exactly 32 bytes.

signature: Vec<u8>

Exactly 64 Ed25519 bytes.

caller_device_public_key: Vec<u8>

Exactly 32 bytes; equals begin key.

Trait Implementations

impl Clone for PasswordChallengeProof

fn clone(&self) -> PasswordChallengeProof

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PasswordChallengeProof

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

Formats the value using the given formatter.

impl Default for PasswordChallengeProof

fn default() -> PasswordChallengeProof

Returns the “default value” for a type.

impl Eq for PasswordChallengeProof

impl Hash for PasswordChallengeProof

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Message for PasswordChallengeProof

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for PasswordChallengeProof

fn eq(&self, other: &PasswordChallengeProof) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for PasswordChallengeProof