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.

Details:

  • Layer: 211

  • 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