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Encapsulated key update needs to know session id #3003

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steven-bellock opened this issue Mar 10, 2025 · 2 comments
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Encapsulated key update needs to know session id #3003

steven-bellock opened this issue Mar 10, 2025 · 2 comments
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From #2568 (comment).

libspdm_init_key_update_encap_state is used by the Integrator to inform libspdm to perform an encapsulated KEY_UPDATE. However KEY_UPDATE is sent within a session and the session ID is not specified. The session_info should have its own encapsulated context.
@steven-bellock steven-bellock mentioned this issue Mar 10, 2025
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This issue also makes its way into key exchange. If HANDSHAKE_IN_THE_CLEAR_CAP is not set then in theory the Requester can spawn multiple and semi-parallel handshake sessions, whose state should be managed in session_info.

@steven-bellock steven-bellock mentioned this issue Mar 11, 2025
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@steven-bellock steven-bellock self-assigned this Mar 17, 2025
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I will file a separate issue for parallel key exchange sessions.

@steven-bellock steven-bellock mentioned this issue Mar 31, 2025
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