openai/codex · error · NoiseChannelError

invalid Noise channel public key: {0}

Error message

invalid Noise channel public key: {0}

What it means

Error "invalid Noise channel public key: {0}" thrown in openai/codex.

Source

Thrown at codex-rs/exec-server/src/noise_channel.rs:299

    prologue.extend_from_slice(&len.to_be_bytes());
    prologue.extend_from_slice(part);
}

fn ensure_noise_frame_len(
    frame_len: usize,
    message: &'static str,
) -> Result<(), NoiseChannelError> {
    if frame_len > MAX_MESSAGE_LEN {
        return Err(NoiseChannelError::InvalidMessage(message));
    }
    Ok(())
}

#[derive(Debug, thiserror::Error)]
pub enum NoiseChannelError {
    #[error("Noise channel key generation failed: {0}")]
    KeyGeneration(String),
    #[error("invalid Noise channel public key: {0}")]
    InvalidPublicKey(&'static str),
    #[error("invalid Noise channel message: {0}")]
    InvalidMessage(&'static str),
    #[error("Noise channel handshake failed: {0}")]
    Handshake(String),
    #[error("Noise channel transport failed: {0}")]
    Transport(String),
}

impl From<clatter::error::HandshakeError> for NoiseChannelError {
    fn from(error: clatter::error::HandshakeError) -> Self {
        Self::Handshake(error.to_string())
    }
}

impl From<clatter::error::TransportError> for NoiseChannelError {
    fn from(error: clatter::error::TransportError) -> Self {
        Self::Transport(error.to_string())

View on GitHub (pinned to 339751715c)

When it happens

Trigger: Thrown at codex-rs/exec-server/src/noise_channel.rs:299 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of openai/codex@339751715c (2026-08-25). Data as JSON: /api/errors/6d3df1cdeba9c59e. Report an issue: GitHub.