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Add maximum encryption key size to PairingDelegate

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So far the maxmium encryption key size has been hardcoded to 16 bytes in
'send_pairing_request_command()' and 'send_pairing_response_comman()'. By
making this configurable via the PairingDelegate, one can test how devices
respond to smaller encryption key sizes. Default remains 16 bytes.
This commit is contained in:
Jan-Marcel Dietrich
2024-11-28 14:05:49 +01:00
parent 082d55af10
commit 07f9997a49
2 changed files with 10 additions and 2 deletions
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3
bumble/pairing.py
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@@ -139,16 +139,19 @@ class PairingDelegate:
io_capability: IoCapability
local_initiator_key_distribution: KeyDistribution
local_responder_key_distribution: KeyDistribution
maximum_encryption_key_size: int
def __init__(
self,
io_capability: IoCapability = NO_OUTPUT_NO_INPUT,
local_initiator_key_distribution: KeyDistribution = DEFAULT_KEY_DISTRIBUTION,
local_responder_key_distribution: KeyDistribution = DEFAULT_KEY_DISTRIBUTION,
maximum_encryption_key_size: int = 16
) -> None:
self.io_capability = io_capability
self.local_initiator_key_distribution = local_initiator_key_distribution
self.local_responder_key_distribution = local_responder_key_distribution
self.maximum_encryption_key_size = maximum_encryption_key_size
@property
def classic_io_capability(self) -> int: