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Description
When performing some integration tests between Keylime Push Model Agent it seems information being sent for the UEFI logs entry count is not appropriately sent:
DEBUG keylime_push_model_agent > Request body: "{\"data\":{\"attributes\":{\"evidence_supported\":[{\"capabilities\":{\"available_subjects\":{\"sha1\":[0,1,2,3,4,5,6,7],\"sha256\":[0,1,2,3,4,5,6,7]},\"certification_keys\":[{\"key_algorithm\":\"rsassa\",\"key_class\":\"asymmetric\",\"key_size\":2048,\"local_identifier\":\"000bcd3db204e9427c6c2dac542d03f803d01da31a9af075b1bc50f6dd1972831aca\",\"public\":\"AAEACwAFAHIAAAAQABQACwgAAAAAAAEAw35vo2cMoGKEVEVV8HLgfc/LlB7f1DaezSvRz4HOvftBX1YcIAiuak3RYbRyEgfe8/Z1x/jmbZwjyVKVzctNGah8DaZ6etdGGGVk4vxT6esrijOLoE153eWe9AOMFRq3cjyS5r13pn4o8+8L7oDVwt5hIWQT88B/fNuvgmq/smBkk63zpgRg0EkmaIlV2ynUHwTTD/4w4LYeWcAN489n8tQ2WlMHiG6184ecgCeUhgYp40aLDrtXxgrwO2x9jq6Q6dMmJKlZ5X517oIklZQGXfnhhV6c475Lhrz/cjYAosWaMyvPtdVLy98fFYwxnff3uVRScfgUbL9w+61VEnvCpQ==\",\"server_identifier\":\"ak\"}],\"component_version\":\"2.0\",\"hash_algorithms\":[\"sha1\",\"sha256\",\"sha384\"],\"signature_schemes\":[\"ecdsa\",\"ecschnorr\",\"rsapss\",\"rsassa\"]},\"evidence_class\":\"certification\",\"evidence_type\":\"tpm_quote\"},{\"capabilities\":{\"appendable\":true,\"entry_count\":0,\"evidence_version\":\"2.1\",\"formats\":[\"application/octet-stream\"],\"supports_partial_access\":true},\"evidence_class\":\"log\",\"evidence_type\":\"uefi_log\"},{\"capabilities\":{\"appendable\":true,\"entry_count\":0,\"formats\":[\"text/plain\"],\"supports_partial_access\":true},\"evidence_class\":\"log\",\"evidence_type\":\"ima_log\"}],\"system_info\":{\"boot_time\":\"2025-06-09T08:06:35.376900003Z\"}},\"type\":\"attestation\"}}"
DEBUG reqwest::connect > starting new connection: https://localhost:8881/If we format previous entry, we can see the number of UEFI logs is not correct:
{
"capabilities": {
"appendable": true,
"entry_count": 0,
"evidence_version": "2.1",
"formats": [
"application/octet-stream"
],
"supports_partial_access": true
},
"evidence_class": "log",
"evidence_type": "uefi_log"
},We should review this, as the host running the UEFI log has non zero size.