auth.BindTempAuthKey

class pyrogram.raw.functions.auth.BindTempAuthKey

Binds a temporary authorization key temp_auth_key_id to the permanent authorization key perm_auth_key_id. Each permanent key may only be bound to one temporary key at a time, binding a new temporary key overwrites the previous one. For more information, see Perfect Forward Secrecy.

Note

This method may be used by not yet logged in connections.

Details:

• Layer: 224

• ID: CDD42A05

Parameters:

• perm_auth_key_id (int 64-bit) – Permanent auth_key_id to bind to

• nonce (int 64-bit) – Random long from Binding message contents

• expires_at (int 32-bit) – Unix timestamp to invalidate temporary key, see Binding message contents

• encrypted_message (bytes) – See Generating encrypted_message

Returns:

bool