"""
Tenuo Security Test Suite

Adversarial tests verifying Tenuo's security properties.

Run with:
    pytest tests/security/ -v

Categories:
    - test_signature_trust.py: Signature and trust verification
    - test_monotonicity.py: Capability attenuation rules
    - test_pop_binding.py: Proof-of-Possession binding
    - test_delegation_limits.py: Delegation depth and chain limits
    - test_implementation.py: Implementation-level bypasses
    - test_edge_cases.py: Edge cases and boundary conditions
"""
