Searched refs:key_info (Results 1 - 3 of 3) sorted by relevance

/system/security/keystore/
H A Dauth_token_table.cpp71 inline bool KeyRequiresAuthentication(const AuthorizationSet& key_info, argument
74 key_info.GetTagValue(TAG_ALGORITHM, &algorithm);
75 return is_secret_key_operation(algorithm, purpose) && key_info.find(TAG_NO_AUTH_REQUIRED) == -1;
78 inline bool KeyRequiresAuthPerOperation(const AuthorizationSet& key_info, argument
81 key_info.GetTagValue(TAG_ALGORITHM, &algorithm);
82 return is_secret_key_operation(algorithm, purpose) && key_info.find(TAG_AUTH_TIMEOUT) == -1;
85 AuthTokenTable::Error AuthTokenTable::FindAuthorization(const AuthorizationSet& key_info, argument
89 if (!KeyRequiresAuthentication(key_info, purpose))
93 key_info.GetTagValue(TAG_USER_AUTH_TYPE, &auth_type);
96 ExtractSids(key_info,
123 FindTimedAuthorization(const std::vector<uint64_t>& sids, hw_authenticator_type_t auth_type, const AuthorizationSet& key_info, const hw_auth_token_t** found) argument
146 ExtractSids(const AuthorizationSet& key_info, std::vector<uint64_t>* sids) argument
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H A Dauth_token_table.h65 * a key with the characteristics specified in \p key_info.
67 * This method is O(n * m), where n is the number of KM_TAG_USER_SECURE_ID entries in key_info
73 Error FindAuthorization(const AuthorizationSet& key_info, keymaster_purpose_t purpose,
78 * a key with the characteristics specified in \p key_info.
80 * This method is O(n * m), where n is the number of KM_TAG_USER_SECURE_ID entries in key_info
151 const AuthorizationSet& key_info, const hw_auth_token_t** found);
152 void ExtractSids(const AuthorizationSet& key_info, std::vector<uint64_t>* sids);
/system/security/keystore/tests/
H A Dauth_token_table_test.cpp275 auto key_info = make_set(1, 5 /* five second timeout */); local
278 // sixth request should fail, since key_info says the key is good for five seconds.
284 EXPECT_EQ(AuthTokenTable::OK, table.FindAuthorization(key_info, 0 /* no op handle */, &found));
285 EXPECT_EQ(AuthTokenTable::OK, table.FindAuthorization(key_info, 0 /* no op handle */, &found));
286 EXPECT_EQ(AuthTokenTable::OK, table.FindAuthorization(key_info, 0 /* no op handle */, &found));
287 EXPECT_EQ(AuthTokenTable::OK, table.FindAuthorization(key_info, 0 /* no op handle */, &found));
288 EXPECT_EQ(AuthTokenTable::OK, table.FindAuthorization(key_info, 0 /* no op handle */, &found));
290 table.FindAuthorization(key_info, 0 /* no op handle */, &found));

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