matrix_sdk_test/test_json/

keys_query_sets.rs

use ruma::{
    api::client::keys::get_keys::v3::Response as KeyQueryResponse, device_id,
    encryption::DeviceKeys, serde::Raw, user_id, DeviceId, OwnedDeviceId, UserId,
};
use serde_json::{json, Value};

use super::keys_query::{keys_query, master_keys, KeysQueryUser};
use crate::{
    ruma_response_from_json,
    test_json::keys_query::{device_keys_payload, self_signing_keys},
};

/// This set of keys/query response was generated using a local synapse.
/// Each users was created, device added according to needs and the payload
/// of the keys query have been copy/pasted here.
///
/// The current user is `@me:localhost`, the private part of the
/// cross-signing keys have been exported using the console with the
/// following snippet:  `await mxMatrixClientPeg.get().getCrypto().
/// olmMachine.exportCrossSigningKeys()`.
///
/// They are imported in the test here in order to verify user signatures.
///
/// * `@me:localhost` is the current user mxId.
///
/// * `@dan:localhost` is a user with cross-signing enabled, with 2 devices. One
///   device (`JHPUERYQUW`) is self signed by @dan, but not the other one
///   (`FRGNMZVOKA`). `@me` has verified `@dan`, can be seen because `@dan`
///   master key has a signature by `@me` ssk
///
/// * `@dave` is a user that has not enabled cross-signing. And has one device
///   (`HVCXJTHMBM`).
///
///
/// * `@good` is a user with cross-signing enabled, with 2 devices. The 2
///   devices are properly signed by `@good` (i.e were self-verified by @good)
pub struct KeyDistributionTestData {}

#[allow(dead_code)]
impl KeyDistributionTestData {
    pub const MASTER_KEY_PRIVATE_EXPORT: &'static str =
        "9kquJqAtEUoTXljh5W2QSsCm4FH9WvWzIkDkIMUsM2k";
    pub const SELF_SIGNING_KEY_PRIVATE_EXPORT: &'static str =
        "QifnGfudByh/GpBgJYEMzq7/DGbp6fZjp58faQj3n1M";
    pub const USER_SIGNING_KEY_PRIVATE_EXPORT: &'static str =
        "zQSosK46giUFs2ACsaf32bA7drcIXbmViyEt+TLfloI";

    /// Current user keys query response containing the cross-signing keys
    pub fn me_keys_query_response() -> KeyQueryResponse {
        let data = json!({
            "master_keys": {
                "@me:localhost": {
                    "keys": {
                        "ed25519:KOS8zz9SJnMOxpfPOx9LO2+abuEcnZP/lxDo5RsXao4": "KOS8zz9SJnMOxpfPOx9LO2+abuEcnZP/lxDo5RsXao4"
                    },
                    "signatures": {
                        "@me:localhost": {
                            "ed25519:KOS8zz9SJnMOxpfPOx9LO2+abuEcnZP/lxDo5RsXao4": "5G9+Ns28rzNd+2DvP73Y0orr8sxduRQcrJj0YB7ZygH7oeXshvGLeQn6mcNs7q7ZrMR5bYlXxopufKSWWoKpCg",
                            "ed25519:YVKUSVBKWX": "ih1Kmj4dTB1AjjkwrLA2qIL3e/oPUFisP5Ic8kGp29wrpoHokasKKnkRl1zS7zq6iBcOL6aOZLPPX/ZHYCX5BQ"
                        }
                    },
                    "usage": [
                        "master"
                    ],
                    "user_id": "@me:localhost"
                }
            },
            "self_signing_keys": {
                "@me:localhost": {
                    "keys": {
                        "ed25519:9gXJQzvqZ+KQunfBTd0g9AkrulwEeFfspyWTSQFqqrw": "9gXJQzvqZ+KQunfBTd0g9AkrulwEeFfspyWTSQFqqrw"
                    },
                    "signatures": {
                        "@me:localhost": {
                            "ed25519:KOS8zz9SJnMOxpfPOx9LO2+abuEcnZP/lxDo5RsXao4": "amiKDLpWIwUQPzq+eov6KJsoskkWA1YzrGNb7HF3OcGV0nm4t7df0tUdZB/OpREtT5D78BKtzOPUipde2DxUAw"
                        }
                    },
                    "usage": [
                        "self_signing"
                    ],
                    "user_id": "@me:localhost"
                }
            },
            "user_signing_keys": {
                "@me:localhost": {
                    "keys": {
                        "ed25519:mvzOc2EuHoVfZTk1hX3y0hyjUs4MrfPv2V/PUFzMQJY": "mvzOc2EuHoVfZTk1hX3y0hyjUs4MrfPv2V/PUFzMQJY"
                    },
                    "signatures": {
                        "@me:localhost": {
                            "ed25519:KOS8zz9SJnMOxpfPOx9LO2+abuEcnZP/lxDo5RsXao4": "Cv56vTHAzRkvdcELleOlhECZQP0pXcikCdEZrnXbkjXQ/k0ZvVOJ1beG/SiH8xc6zh1bCIMYv96C9p8o+7VZCQ"
                        }
                    },
                    "usage": [
                        "user_signing"
                    ],
                    "user_id": "@me:localhost"
                }
            }
        });

        ruma_response_from_json(&data)
    }

    /// Dan has cross-signing setup, one device is cross signed `JHPUERYQUW`,
    /// but not the other one `FRGNMZVOKA`.
    /// `@dan` identity is signed by `@me` identity (alice trust dan)
    pub fn dan_keys_query_response() -> KeyQueryResponse {
        let data: Value = json!({
                "device_keys": {
                    "@dan:localhost": {
                        "JHPUERYQUW": {
                            "algorithms": [
                                "m.olm.v1.curve25519-aes-sha2",
                                "m.megolm.v1.aes-sha2"
                            ],
                            "device_id": "JHPUERYQUW",
                            "keys": {
                                "curve25519:JHPUERYQUW": "PBo2nKbink/HxgzMrBftGPogsD0d47LlIMsViTpCRn4",
                                "ed25519:JHPUERYQUW": "jZ5Ca/J5RXn3qnNWIHFz9EQBZ4637QI/9ExSiEcGC7I"
                            },
                            "signatures": {
                                "@dan:localhost": {
                                    "ed25519:JHPUERYQUW": "PaVfCE9QODgluq0gYMpjCarfDbraRXU71uRcUN5MoqtiJYlB0bjzY6bD5/qxugrsgcx4DZOgCLgiyoEZ/vW4DQ",
                                    "ed25519:aX+O6rO/RxzkygPd7XXilKM07aSFK4gSPK1Zxenr6ak": "2sZcF5aSyEuryTfWgsw3rNDevnZisH2Df6fCO5pmGwweiaD+n6+pyrzB75mvA1sOwzm9jfTsjv/2+Uj1CNOTBA"
                                }
                            },
                            "user_id": "@dan:localhost",
                        },
                        "FRGNMZVOKA": {
                            "algorithms": [
                                "m.olm.v1.curve25519-aes-sha2",
                                "m.megolm.v1.aes-sha2"
                            ],
                            "device_id": "FRGNMZVOKA",
                            "keys": {
                                "curve25519:FRGNMZVOKA": "Hc/BC/xyQIEnScyZkEk+ilDMfOARxHMFoEcggPqqRw4",
                                "ed25519:FRGNMZVOKA": "jVroR0JoRemjF0vJslY3HirJgwfX5gm5DCM64hZgkI0"
                            },
                            "signatures": {
                                "@dan:localhost": {
                                    "ed25519:FRGNMZVOKA": "+row23EcWR2D8EKgwzZmy3dWz/l5DHvEHR6jHKnBohphEIsBl0o3Cp9rIztFpStFGRPSAa3xEqfMVW2dIaKkCg"
                                }
                            },
                            "user_id": "@dan:localhost",
                        },
                    }
                },
                "failures": {},
                "master_keys": {
                    "@dan:localhost": {
                        "keys": {
                            "ed25519:Nj4qZEmWplA8tofkjcR+YOvRCYMRLDKY71BT9GFO32k": "Nj4qZEmWplA8tofkjcR+YOvRCYMRLDKY71BT9GFO32k"
                        },
                        "signatures": {
                            "@dan:localhost": {
                                "ed25519:Nj4qZEmWplA8tofkjcR+YOvRCYMRLDKY71BT9GFO32k": "DI/zpWA/wG1tdK9aLof1TGBHtihtQZQ+7e62QRSBbo+RAHlQ+akGcaVskLbtLdEKbcJEt61F+Auol+XVGlCEBA",
                                "ed25519:SNEBMNPLHN": "5Y8byBteGZo1SvPf8QM88pvThJu+2mJ4020YsTLPhCQ4DfdalHWTPOvE7gw09cCONhX/cKY7YHMyH8R26Yd9DA"
                            },
                            "@me:localhost": {
                                "ed25519:mvzOc2EuHoVfZTk1hX3y0hyjUs4MrfPv2V/PUFzMQJY": "vg2MLJx36Usti4NfsbOfk0ipW7koOoTlBibZkQNrPTMX88V+geTgDjvIMEU/OAyEsgsDHjg3C+2t/yUUDE7hBA"
                            }
                        },
                        "usage": [
                            "master"
                        ],
                        "user_id": "@dan:localhost"
                    }
                },
                "self_signing_keys": {
                    "@dan:localhost": {
                        "keys": {
                            "ed25519:aX+O6rO/RxzkygPd7XXilKM07aSFK4gSPK1Zxenr6ak": "aX+O6rO/RxzkygPd7XXilKM07aSFK4gSPK1Zxenr6ak"
                        },
                        "signatures": {
                            "@dan:localhost": {
                                "ed25519:Nj4qZEmWplA8tofkjcR+YOvRCYMRLDKY71BT9GFO32k": "vxUCzOO4EGwLp+tzfoFbPOVicynvmWgxVx/bv/3fG/Xfl7piJVmeHP+1qDstOewiREuO4W+ti/tYkOXd7GgoAw"
                            }
                        },
                        "usage": [
                            "self_signing"
                        ],
                        "user_id": "@dan:localhost"
                    }
                },
                "user_signing_keys": {
                    "@dan:localhost": {
                        "keys": {
                            "ed25519:N4y+jN6GctRXyNDa1CFRdjofTTxHkNK9t430jE9DxrU": "N4y+jN6GctRXyNDa1CFRdjofTTxHkNK9t430jE9DxrU"
                        },
                        "signatures": {
                            "@dan:localhost": {
                                "ed25519:Nj4qZEmWplA8tofkjcR+YOvRCYMRLDKY71BT9GFO32k": "gbcD579EGVDRePnKV9j6YNwGhssgFeJWhF1NRJhFNAcpbGL8911cW54jyiFKFCev89QemfqyFFljldFLfyN9DA"
                            }
                        },
                        "usage": [
                            "user_signing"
                        ],
                        "user_id": "@dan:localhost"
                    }
                }
        });

        ruma_response_from_json(&data)
    }

    /// Same as `dan_keys_query_response` but `FRGNMZVOKA` was removed.
    pub fn dan_keys_query_response_device_loggedout() -> KeyQueryResponse {
        let data = json!({
                "device_keys": {
                    "@dan:localhost": {
                        "JHPUERYQUW": {
                            "algorithms": [
                                "m.olm.v1.curve25519-aes-sha2",
                                "m.megolm.v1.aes-sha2"
                            ],
                            "device_id": "JHPUERYQUW",
                            "keys": {
                                "curve25519:JHPUERYQUW": "PBo2nKbink/HxgzMrBftGPogsD0d47LlIMsViTpCRn4",
                                "ed25519:JHPUERYQUW": "jZ5Ca/J5RXn3qnNWIHFz9EQBZ4637QI/9ExSiEcGC7I"
                            },
                            "signatures": {
                                "@dan:localhost": {
                                    "ed25519:JHPUERYQUW": "PaVfCE9QODgluq0gYMpjCarfDbraRXU71uRcUN5MoqtiJYlB0bjzY6bD5/qxugrsgcx4DZOgCLgiyoEZ/vW4DQ",
                                    "ed25519:aX+O6rO/RxzkygPd7XXilKM07aSFK4gSPK1Zxenr6ak": "2sZcF5aSyEuryTfWgsw3rNDevnZisH2Df6fCO5pmGwweiaD+n6+pyrzB75mvA1sOwzm9jfTsjv/2+Uj1CNOTBA"
                                }
                            },
                            "user_id": "@dan:localhost",
                        },
                    }
                },
                "failures": {},
                "master_keys": {
                    "@dan:localhost": {
                        "keys": {
                            "ed25519:Nj4qZEmWplA8tofkjcR+YOvRCYMRLDKY71BT9GFO32k": "Nj4qZEmWplA8tofkjcR+YOvRCYMRLDKY71BT9GFO32k"
                        },
                        "signatures": {
                            "@dan:localhost": {
                                "ed25519:Nj4qZEmWplA8tofkjcR+YOvRCYMRLDKY71BT9GFO32k": "DI/zpWA/wG1tdK9aLof1TGBHtihtQZQ+7e62QRSBbo+RAHlQ+akGcaVskLbtLdEKbcJEt61F+Auol+XVGlCEBA",
                                "ed25519:SNEBMNPLHN": "5Y8byBteGZo1SvPf8QM88pvThJu+2mJ4020YsTLPhCQ4DfdalHWTPOvE7gw09cCONhX/cKY7YHMyH8R26Yd9DA"
                            },
                            "@me:localhost": {
                                "ed25519:mvzOc2EuHoVfZTk1hX3y0hyjUs4MrfPv2V/PUFzMQJY": "vg2MLJx36Usti4NfsbOfk0ipW7koOoTlBibZkQNrPTMX88V+geTgDjvIMEU/OAyEsgsDHjg3C+2t/yUUDE7hBA"
                            }
                        },
                        "usage": [
                            "master"
                        ],
                        "user_id": "@dan:localhost"
                    }
                },
                "self_signing_keys": {
                    "@dan:localhost": {
                        "keys": {
                            "ed25519:aX+O6rO/RxzkygPd7XXilKM07aSFK4gSPK1Zxenr6ak": "aX+O6rO/RxzkygPd7XXilKM07aSFK4gSPK1Zxenr6ak"
                        },
                        "signatures": {
                            "@dan:localhost": {
                                "ed25519:Nj4qZEmWplA8tofkjcR+YOvRCYMRLDKY71BT9GFO32k": "vxUCzOO4EGwLp+tzfoFbPOVicynvmWgxVx/bv/3fG/Xfl7piJVmeHP+1qDstOewiREuO4W+ti/tYkOXd7GgoAw"
                            }
                        },
                        "usage": [
                            "self_signing"
                        ],
                        "user_id": "@dan:localhost"
                    }
                },
                "user_signing_keys": {
                    "@dan:localhost": {
                        "keys": {
                            "ed25519:N4y+jN6GctRXyNDa1CFRdjofTTxHkNK9t430jE9DxrU": "N4y+jN6GctRXyNDa1CFRdjofTTxHkNK9t430jE9DxrU"
                        },
                        "signatures": {
                            "@dan:localhost": {
                                "ed25519:Nj4qZEmWplA8tofkjcR+YOvRCYMRLDKY71BT9GFO32k": "gbcD579EGVDRePnKV9j6YNwGhssgFeJWhF1NRJhFNAcpbGL8911cW54jyiFKFCev89QemfqyFFljldFLfyN9DA"
                            }
                        },
                        "usage": [
                            "user_signing"
                        ],
                        "user_id": "@dan:localhost"
                    }
                }
        });

        ruma_response_from_json(&data)
    }

    /// Dave is a user that has not enabled cross-signing
    pub fn dave_keys_query_response() -> KeyQueryResponse {
        let data = json!({
            "device_keys": {
                "@dave:localhost": {
                    "HVCXJTHMBM": {
                        "algorithms": [
                            "m.olm.v1.curve25519-aes-sha2",
                            "m.megolm.v1.aes-sha2"
                        ],
                        "device_id": "HVCXJTHMBM",
                        "keys": {
                            "curve25519:HVCXJTHMBM": "0GPOoQwhAGVu1lIvOZway3/XjdxVNHEi5z/4by8TzxU",
                            "ed25519:HVCXJTHMBM": "/4ZzD1Ou70/Ojj5aaPqBopCN8SzQpKM7itiWZ/07fXc"
                        },
                        "signatures": {
                            "@dave:localhost": {
                                "ed25519:HVCXJTHMBM": "b1DV7xN2My2oXbZVVtTeJR9hzXIg1Cx4h+W51+tVq5GAoSYtrWR31PyKPROk28CvQ9Pu++/jdomaW7/oYPxoCg",
                            }
                        },
                        "user_id": "@dave:localhost",
                    }
                }
            }
        });

        ruma_response_from_json(&data)
    }

    /// Good is a user that has all his devices correctly cross-signed
    pub fn good_keys_query_response() -> KeyQueryResponse {
        let data = json!({
            "device_keys": {
                "@good:localhost": {
                    "JAXGBVZYLA": {
                        "algorithms": [
                            "m.olm.v1.curve25519-aes-sha2",
                            "m.megolm.v1.aes-sha2"
                        ],
                        "device_id": "JAXGBVZYLA",
                        "keys": {
                            "curve25519:JAXGBVZYLA": "a4vWxnHUKvELfB7WYLCW07vEbwybZReyKReWHxQhgW0",
                            "ed25519:JAXGBVZYLA": "m22nVxqJK72iph+FhOMqX/MDd7AoF9BJ033MlMLnDCg"
                        },
                        "signatures": {
                            "@good:localhost": {
                                "ed25519:JAXGBVZYLA": "EXKQiXNKjWSE76WxF8TUvxjCyw/qsV27gcbsgpSN1zzHzGzVdY1Qr4EB8t/76SL5rZP/9hqcAvqPSJW/N7iKCg",
                                "ed25519:YwQVBWn2sA5lLqp/dQsNk7fiYOuQuQhujefOPjejc+U": "sXJUXKE7hqXnsNbqlzS/1MGlGmeJU54v6/UMWAs+6bCzOFUC1+uqU1KlzfmpsVG3MKxR4r/ZLZdxoKVfUuQMAA"
                            }
                        },
                        "user_id": "@good:localhost"
                    },
                    "ZGLCFWEPCY": {
                        "algorithms": [
                            "m.olm.v1.curve25519-aes-sha2",
                            "m.megolm.v1.aes-sha2"
                        ],
                        "device_id": "ZGLCFWEPCY",
                        "keys": {
                            "curve25519:ZGLCFWEPCY": "kfcIEf6ZRgTP184yuIJYabfsBFsGXiVQE/cyW9qYnQA",
                            "ed25519:ZGLCFWEPCY": "WLSA1tSe0eOZCeESH5WMb9cp3AgRZzm4ooSud+NwcEw"
                        },
                        "signatures": {
                            "@good:localhost": {
                                "ed25519:ZGLCFWEPCY": "AVXFgHk/QcAbOVBF5Xu4OW+03CZKBs2qAYh0fjIA49r+X+aX7QIKrbRyXU/ictPBLMpj1yXF+2J5vwR/KQYVCA",
                                "ed25519:YwQVBWn2sA5lLqp/dQsNk7fiYOuQuQhujefOPjejc+U": "VZk70FWiYN/YSwGykt2CygcOl1bq2D+dVSSKBL5GA5uHXxt6ypDlYvtWprM1l7re3llp5j105MevsjQ+2sWmCw"
                            }
                        },
                        "user_id": "@good:localhost"
                    }
                }
            },
            "failures": {},
            "master_keys": {
                "@good:localhost": {
                    "keys": {
                        "ed25519:5vTK2S2wVXo4xGT4BhcwpINVjRLjorkkJgCjnrHgtl8": "5vTK2S2wVXo4xGT4BhcwpINVjRLjorkkJgCjnrHgtl8"
                    },
                    "signatures": {
                        "@good:localhost": {
                            "ed25519:5vTK2S2wVXo4xGT4BhcwpINVjRLjorkkJgCjnrHgtl8": "imAhrTIlPuf6hNqlbcSUnC2ndZPk5NwQLzbi9kZ8nmnPGjmv39f4U4Vh/KiweqQnI4ActGpcYyM7k9S2Ef8/CQ",
                            "ed25519:HPNYOQGUEE": "6w3egsvd+oVPCclef+hF1CfFMZrGTf/plFvPU5iP69WNw4w0UPAKSV1jOzh7Wv4LVGX5O3afjA9DG+O7aHZmBw"
                        }
                    },
                    "usage": [
                        "master"
                    ],
                    "user_id": "@good:localhost"
                }
            },
            "self_signing_keys": {
                "@good:localhost": {
                    "keys": {
                        "ed25519:YwQVBWn2sA5lLqp/dQsNk7fiYOuQuQhujefOPjejc+U": "YwQVBWn2sA5lLqp/dQsNk7fiYOuQuQhujefOPjejc+U"
                    },
                    "signatures": {
                        "@good:localhost": {
                            "ed25519:5vTK2S2wVXo4xGT4BhcwpINVjRLjorkkJgCjnrHgtl8": "2AyR8lovFv8J1DwPwdCsAM9Tw877QhaVHmVkPopsmSokS2fst8LDQtsg/PiftVc+74NGz5tnYIMDxn4BjAisAg"
                        }
                    },
                    "usage": [
                        "self_signing"
                    ],
                    "user_id": "@good:localhost"
                }
            },
            "user_signing_keys": {
                "@good:localhost": {
                    "keys": {
                        "ed25519:u1PwO3/a/HTnN9IF7BVa2dJQ7bc00J22eNS0vM4FjTA": "u1PwO3/a/HTnN9IF7BVa2dJQ7bc00J22eNS0vM4FjTA"
                    },
                    "signatures": {
                        "@good:localhost": {
                            "ed25519:5vTK2S2wVXo4xGT4BhcwpINVjRLjorkkJgCjnrHgtl8": "88v9/Z3TJeY2lsu3cFQaEuhHH5ixjJs22ALQRKY+O6VPGCT/BAzH6kUb7teinFfpvQjoXN3t5fVJxbP9mVlxDg"
                        }
                    },
                    "usage": [
                        "user_signing"
                    ],
                    "user_id": "@good:localhost"
                }
            }
        });

        ruma_response_from_json(&data)
    }

    pub fn me_id() -> &'static UserId {
        user_id!("@me:localhost")
    }

    pub fn me_device_id() -> &'static DeviceId {
        device_id!("ABCDEFGH")
    }

    pub fn dan_unsigned_device_id() -> &'static DeviceId {
        device_id!("FRGNMZVOKA")
    }

    pub fn dan_signed_device_id() -> &'static DeviceId {
        device_id!("JHPUERYQUW")
    }

    pub fn dave_device_id() -> &'static DeviceId {
        device_id!("HVCXJTHMBM")
    }

    pub fn dan_id() -> &'static UserId {
        user_id!("@dan:localhost")
    }

    pub fn dave_id() -> &'static UserId {
        user_id!("@dave:localhost")
    }

    pub fn good_id() -> &'static UserId {
        user_id!("@good:localhost")
    }
}

/// A set of keys query to test identity changes,
/// For user @bob, several payloads with no identities then identity A and B.
pub struct IdentityChangeDataSet {}

impl IdentityChangeDataSet {
    pub fn user_id() -> &'static UserId {
        // All 3 bobs have the same user id
        assert_eq!(KeysQueryUser::bob_a().user_id, KeysQueryUser::bob_b().user_id);
        assert_eq!(KeysQueryUser::bob_a().user_id, KeysQueryUser::bob_c().user_id);

        KeysQueryUser::bob_a().user_id
    }

    pub fn device_a() -> &'static DeviceId {
        KeysQueryUser::bob_a().device_id
    }

    pub fn device_b() -> &'static DeviceId {
        KeysQueryUser::bob_b().device_id
    }

    pub fn device_c() -> &'static DeviceId {
        KeysQueryUser::bob_c().device_id
    }

    pub fn master_signing_keys_a() -> Value {
        master_keys(&KeysQueryUser::bob_a())
    }

    pub fn self_signing_keys_a() -> Value {
        self_signing_keys(&KeysQueryUser::bob_a())
    }

    /// A key query with an identity (Ia), and a first device `GYKSNAWLVK`
    /// signed by Ia.
    pub fn key_query_with_identity_a() -> KeyQueryResponse {
        keys_query(&KeysQueryUser::bob_a(), &[])
    }

    pub fn master_signing_keys_b() -> Value {
        master_keys(&KeysQueryUser::bob_b())
    }

    pub fn self_signing_keys_b() -> Value {
        self_signing_keys(&KeysQueryUser::bob_b())
    }

    pub fn device_keys_payload_2_signed_by_b() -> Value {
        device_keys_payload(&KeysQueryUser::bob_b())
    }

    /// A key query with a new identity (Ib) and a new device `ATWKQFSFRN`.
    /// `ATWKQFSFRN` is signed with the new identity but `GYKSNAWLVK` is still
    /// signed by the old identity (Ia).
    pub fn key_query_with_identity_b() -> KeyQueryResponse {
        keys_query(&KeysQueryUser::bob_b(), &[KeysQueryUser::bob_a()])
    }

    /// A key query with no identity and a new device `OPABMDDXGX` (not
    /// cross-signed).
    pub fn key_query_with_identity_no_identity() -> KeyQueryResponse {
        keys_query(&KeysQueryUser::bob_c(), &[KeysQueryUser::bob_a(), KeysQueryUser::bob_b()])
    }
}

/// A set of `/keys/query` responses that were initially created to simulate
/// when a user that was verified reset his keys and became unverified.
///
/// The local user (as returned by [`VerificationViolationTestData::own_id`]) is
/// `@alice:localhost`. There are 2 other users: `@bob:localhost` (returned by
/// [`VerificationViolationTestData::bob_id`]), and `@carol:localhost` (returned
/// by [`VerificationViolationTestData::carol_id`]).
///
/// We provide two `/keys/query` responses for each of Bob and Carol: one signed
/// by Alice, and one not signed.
///
/// Bob and Carol each have 2 devices, one signed by the owning user, and
/// another one not cross-signed.
///
/// The `/keys/query` responses were generated using a local synapse.
pub struct VerificationViolationTestData {}

#[allow(dead_code)]
impl VerificationViolationTestData {
    /// Secret part of Alice's master cross-signing key.
    ///
    /// Exported from Element-Web with the following console snippet:
    ///
    /// ```javascript
    /// (await mxMatrixClientPeg.get().getCrypto().olmMachine.exportCrossSigningKeys()).masterKey
    /// ```
    pub const MASTER_KEY_PRIVATE_EXPORT: &'static str =
        "bSa0nVTocZArMzL7OLmeFUIVF4ycp64rrkVMgqOYg6Y";

    /// Secret part of Alice's self cross-signing key.
    ///
    /// Exported from Element-Web with the following console snippet:
    ///
    /// ```javascript
    /// (await mxMatrixClientPeg.get().getCrypto().olmMachine.exportCrossSigningKeys()).self_signing_key
    /// ```
    pub const SELF_SIGNING_KEY_PRIVATE_EXPORT: &'static str =
        "MQ7b3MDXvOEMDvIOWkuH1XCNUyqBLqbdd1bT00p8HPU";

    /// Secret part of Alice's user cross-signing key.
    ///
    /// Exported from Element-Web with the following console snippet:
    ///
    /// ```javascript
    /// (await mxMatrixClientPeg.get().getCrypto().olmMachine.exportCrossSigningKeys()).userSigningKey
    /// ```
    pub const USER_SIGNING_KEY_PRIVATE_EXPORT: &'static str =
        "v77s+TlT5/NbcQym2B7Rwf20HOAhyInF2p1ZUYDPtow";

    /// Alice's user ID.
    ///
    /// Alice is the "local user" for this test data set.
    pub fn own_id() -> &'static UserId {
        user_id!("@alice:localhost")
    }

    /// Bob's user ID.
    pub fn bob_id() -> &'static UserId {
        user_id!("@bob:localhost")
    }

    /// Carol's user ID.
    pub fn carol_id() -> &'static UserId {
        user_id!("@carol:localhost")
    }

    /// `/keys/query` response for Alice, containing the public cross-signing
    /// keys.
    pub fn own_keys_query_response_1() -> KeyQueryResponse {
        let data = json!({
            "master_keys": {
                "@alice:localhost": {
                    "keys": {
                        "ed25519:EPVg/QLG9+FmNvKjNXfycZEpQLtfHDaTN+rENAURZSk": "EPVg/QLG9+FmNvKjNXfycZEpQLtfHDaTN+rENAURZSk"
                    },
                    "signatures": {
                        "@alice:localhost": {
                            "ed25519:EPVg/QLG9+FmNvKjNXfycZEpQLtfHDaTN+rENAURZSk": "FX+srrw9SRmi12fexYHH1jrlEIWgOfre1aPNzDZWcAlaP9WKRdhcQGh70/3F9hk/PGr51I+ux62YgU4xnRTqAA",
                            "ed25519:PWVCNMMGCT": "teLq0rCYKX9h8WXu6kH8UE6HPKAtkF/DwCncxJGvVBCyZRtLHD8W1yYEzJXjTNynn+4fibQZBhR3th1RGLn4Ag"
                        }
                    },
                    "usage": [
                        "master"
                    ],
                    "user_id": "@alice:localhost"
                }
            },
            "self_signing_keys": {
                "@alice:localhost": {
                    "keys": {
                        "ed25519:WXLer0esHUanp8DCeu2Be0xB5ms9aKFFBrCFl50COjw": "WXLer0esHUanp8DCeu2Be0xB5ms9aKFFBrCFl50COjw"
                    },
                    "signatures": {
                        "@alice:localhost": {
                            "ed25519:EPVg/QLG9+FmNvKjNXfycZEpQLtfHDaTN+rENAURZSk": "lCV9R1xjD34arzq/CAuej1XBv+Ip4dFfAGHfe7znbW7rnwKDaX5PaX3MHk+EIC7nXvUYEAn502WcUFme5c0cCQ"
                        }
                    },
                    "usage": [
                        "self_signing"
                    ],
                    "user_id": "@alice:localhost"
                }
            },
            "user_signing_keys": {
                "@alice:localhost": {
                    "keys": {
                        "ed25519:MXob/N/bYI7U2655O1/AI9NOX1245RnE03Nl4Hvf+u0": "MXob/N/bYI7U2655O1/AI9NOX1245RnE03Nl4Hvf+u0"
                    },
                    "signatures": {
                        "@alice:localhost": {
                            "ed25519:EPVg/QLG9+FmNvKjNXfycZEpQLtfHDaTN+rENAURZSk": "A73QfZ5Dzhh7abdal/sEaq1bfgxzPFU8Bvwa9Y5TIe/a5jTmLVubNmsMSsO5tOT+b6aVJg1G4FtId0Q/cb1aAA"
                        }
                    },
                    "usage": [
                        "user_signing"
                    ],
                    "user_id": "@alice:localhost"
                }
            }
        });

        ruma_response_from_json(&data)
    }

    /// A second `/keys/query` response for Alice, containing a *different* set
    /// of public cross-signing keys.
    ///
    /// This response was lifted from the test data set from `matrix-js-sdk`.
    pub fn own_keys_query_response_2() -> KeyQueryResponse {
        let data = json!({
            "master_keys": {
                "@alice:localhost": {
                    "keys": { "ed25519:J+5An10v1vzZpAXTYFokD1/PEVccFnLC61EfRXit0UY": "J+5An10v1vzZpAXTYFokD1/PEVccFnLC61EfRXit0UY" },
                    "user_id": "@alice:localhost",
                    "usage": [ "master" ]
                }
            },
            "self_signing_keys": {
                "@alice:localhost": {
                    "keys": { "ed25519:aU2+2CyXQTCuDcmWW0EL2bhJ6PdjFW2LbAsbHqf02AY": "aU2+2CyXQTCuDcmWW0EL2bhJ6PdjFW2LbAsbHqf02AY" },
                    "user_id": "@alice:localhost",
                    "usage": [ "self_signing" ],
                    "signatures": {
                        "@alice:localhost": {
                            "ed25519:J+5An10v1vzZpAXTYFokD1/PEVccFnLC61EfRXit0UY": "XfhYEhZmOs8BJdb3viatILBZ/bElsHXEW28V4tIaY5CxrBR0YOym3yZHWmRmypXessHZAKOhZn3yBMXzdajyCw"
                        }
                    }
                }
            },
            "user_signing_keys": {
                "@alice:localhost": {
                    "keys": { "ed25519:g5TC/zjQXyZYuDLZv7a41z5fFVrXpYPypG//AFQj8hY": "g5TC/zjQXyZYuDLZv7a41z5fFVrXpYPypG//AFQj8hY" },
                    "user_id": "@alice:localhost",
                    "usage": [ "user_signing" ],
                    "signatures": {
                        "@alice:localhost": {
                            "ed25519:J+5An10v1vzZpAXTYFokD1/PEVccFnLC61EfRXit0UY": "6AkD1XM2H0/ebgP9oBdMKNeft7uxsrb0XN1CsjjHgeZCvCTMmv3BHlLiT/Hzy4fe8H+S1tr484dcXN/PIdnfDA"
                        }
                    }
                }
            }
        });

        ruma_response_from_json(&data)
    }

    /// Device ID of the device returned by [`Self::own_unsigned_device_keys`].
    pub fn own_unsigned_device_id() -> OwnedDeviceId {
        Self::own_unsigned_device_keys().0
    }

    /// Device-keys response for a device belonging to Alice, which has *not*
    /// been signed by her identity. This can be used as part of a
    /// `/keys/query` response.
    ///
    /// For convenience, returns a tuple `(<device id>, <device keys>)`. The
    /// device id is also returned by [`Self::own_unsigned_device_id`].
    pub fn own_unsigned_device_keys() -> (OwnedDeviceId, Raw<DeviceKeys>) {
        let json = json!({
             "algorithms": [
                 "m.olm.v1.curve25519-aes-sha2",
                 "m.megolm.v1.aes-sha2"
             ],
             "device_id": "AHIVRZICJK",
             "keys": {
                 "curve25519:AHIVRZICJK": "3U73fbymtt6sn/H+5UYHiQxN2HfDmxzOMYZ+3JyPT2E",
                 "ed25519:AHIVRZICJK": "I0NV5nJYmnH+f5py4Fz2tdCeSKUChaaXV7m4UOq9bis"
             },
             "signatures": {
                 "@alice:localhost": {
                     "ed25519:AHIVRZICJK": "HIs13b2GizN8gdZrYLWs9KZbcmKubXE+O4716Uow513e84JO8REy53OX4TDdoBfmVhPiZg5CIRrUDH7JxY4wAQ"
                 }
             },
             "user_id": "@alice:localhost",
             "unsigned": {
                 "device_display_name": "Element - dbg Android"
             }
        });
        (device_id!("AHIVRZICJK").to_owned(), serde_json::from_value(json).unwrap())
    }

    /// Device ID of the device returned by [`Self::own_signed_device_keys`].
    pub fn own_signed_device_id() -> OwnedDeviceId {
        Self::own_signed_device_keys().0
    }

    /// Device-keys response for a device belonging to Alice, which has been
    /// signed by her identity. This can be used as part of a `/keys/query`
    /// response.
    ///
    /// For convenience, returns a tuple `(<device id>, <device keys>)`. The
    /// device id is also returned by [`Self::own_signed_device_id`].
    pub fn own_signed_device_keys() -> (OwnedDeviceId, Raw<DeviceKeys>) {
        let json = json!({
            "algorithms": [
                "m.olm.v1.curve25519-aes-sha2",
                "m.megolm.v1.aes-sha2"
            ],
            "device_id": "LCNRWQAVWK",
            "keys": {
                "curve25519:LCNRWQAVWK": "fULFq9I6uYmsdDwRFU76wc43RqF7TVGvlWvKXhSrsS4",
                "ed25519:LCNRWQAVWK": "F7E0EF0lzVJN31cnetLdeBuNvZ8jQqkUzt8/nGD9M/E"
            },
            "signatures": {
                "@alice:localhost": {
                    "ed25519:LCNRWQAVWK": "8kLsN76ytGRuHKMgIARaOds29QrPRzQ6Px+FOLsYK/ATmx5IVd65MpSh2pGjLAaPsSGWR1WLbBTq/LZtcpjTDQ",
                    "ed25519:WXLer0esHUanp8DCeu2Be0xB5ms9aKFFBrCFl50COjw": "lo4Vuuu+WvPt1hnOCv30iS1y/cF7DljfFZYF3ib5JH/6iPZTW4jYdlmWo4a7hDf0fb2pu3EFnghYMr7vVx41Aw"
                }
            },
            "user_id": "@alice:localhost",
            "unsigned": {
                "device_display_name": "develop.element.io: Chrome on macOS"
            }
        });
        (device_id!("LCNRWQAVWK").to_owned(), serde_json::from_value(json).unwrap())
    }

    /// `/keys/query` response for Bob, signed by Alice's identity.
    ///
    /// Contains Bob's cross-signing identity, and two devices:
    /// [`Self::bob_device_1_id`] (signed by the cross-signing identity), and
    /// [`Self::bob_device_2_id`] (not cross-signed).
    pub fn bob_keys_query_response_signed() -> KeyQueryResponse {
        let data = json!({
            "device_keys": {
                "@bob:localhost": {
                    "RLZGZIHKMP": {
                        "algorithms": [
                            "m.olm.v1.curve25519-aes-sha2",
                            "m.megolm.v1.aes-sha2"
                        ],
                        "device_id": "RLZGZIHKMP",
                        "keys": {
                            "curve25519:RLZGZIHKMP": "Zd8uO9Rr1PtqNno3//ybeUZ3JuqFtm17TQTWW0f47AU",
                            "ed25519:RLZGZIHKMP": "kH+Zn2m7LPES/XLOyVvnf8t4Byfj3mAbngHptHZFzk0"
                        },
                        "signatures": {
                            "@bob:localhost": {
                                "ed25519:RLZGZIHKMP": "w4MOkDiD+4XatQrRzGrcaqwVmiZrAjxmaIA8aSuzQveD2SJ2eVZq3OSpqx6QRUbG/gkkZxGmY13PkS/iAOv0AA",
                                "ed25519:e8JFSrW8LW3UK6SSXh2ZESUzptFbapr28/+WqndD+Xk": "ki+cV0EVe5cYXnzqU078qy1qu2rnaxaBQU+KwyvPpEUotNTXjWKUOJfxast42d5tjI5vsI5aiQ6XkYfjBJ74Bw"
                            }
                        },
                        "user_id": "@bob:localhost",
                        "unsigned": {}
                    },
                    "XCYNVRMTER": {
                        "algorithms": [
                            "m.olm.v1.curve25519-aes-sha2",
                            "m.megolm.v1.aes-sha2"
                        ],
                        "device_id": "XCYNVRMTER",
                        "keys": {
                            "curve25519:XCYNVRMTER": "xGKYkFcHGlJ+I1yiefPyZu1EY8i2h1eed5uk3PAW6GA",
                            "ed25519:XCYNVRMTER": "EsU8MJzTYE+/VJs1K9HkGqb8UXCByPioynGrV28WocU"
                        },
                        "signatures": {
                            "@bob:localhost": {
                                "ed25519:XCYNVRMTER": "yZ7cpaoA+0rRx+bmklsP1iAd0eGPH6gsdywC11VE98/mrcbeFuxjQVn39Ds7h+vmciu5GRzwWgDgv+6go6FHAQ",
                                // Remove the cross-signature
                                // "ed25519:e8JFSrW8LW3UK6SSXh2ZESUzptFbapr28/+WqndD+Xk": "xYnGmU9FEdoavB5P743gx3xbEy29tlfRX5lT3JO0dWhHdsP+muqBXUYMBl1RRFeZtIE0GYc9ORb6Yf88EdeoCw"
                            }
                        },
                        "user_id": "@bob:localhost",
                        "unsigned": {},
                    },
                }
            },
            "failures": {},
            "master_keys": {
                "@bob:localhost": {
                    "keys": {
                        "ed25519:xZPyb4hxM8zaedDFz5m8HsDpX1fknd/V/69THLhNX9I": "xZPyb4hxM8zaedDFz5m8HsDpX1fknd/V/69THLhNX9I"
                    },
                    "signatures": {
                        "@bob:localhost": {
                            "ed25519:RLZGZIHKMP": "5bHLrx0HwYsNRtd65s1a1wVGlwgJU8yb8cq/Qbq04o9nVdQuY8+woQVWq9nxk59u6QFZIpFdVjXsuTPkDJLsBA",
                            "ed25519:xZPyb4hxM8zaedDFz5m8HsDpX1fknd/V/69THLhNX9I": "NA+cLNIPpmECcBIcmAH5l1K4IDXI6Xss1VmU8TZ04AYQSAh/2sv7NixEBO1/Raz0nErzkOl8gpRswHbHv1p7Dw"
                        },
                        "@alice:localhost": {
                            "ed25519:MXob/N/bYI7U2655O1/AI9NOX1245RnE03Nl4Hvf+u0": "n3X6afWYoSywqBpPlaDfQ2BNjl3ez5AzxEVwaB5/KEAzgwsq5B2qBW9N5uZaNWEq5M3JBrh0doj1FgUg4R3yBQ"
                        }
                    },
                    "usage": [
                        "master"
                    ],
                    "user_id": "@bob:localhost"
                }
            },
            "self_signing_keys": {
                "@bob:localhost": {
                    "keys": {
                        "ed25519:e8JFSrW8LW3UK6SSXh2ZESUzptFbapr28/+WqndD+Xk": "e8JFSrW8LW3UK6SSXh2ZESUzptFbapr28/+WqndD+Xk"
                    },
                    "signatures": {
                        "@bob:localhost": {
                            "ed25519:xZPyb4hxM8zaedDFz5m8HsDpX1fknd/V/69THLhNX9I": "kkGZHLY18jyqXs412VB31u6vxijbaBgVrIMR/LBAFULhTZk6HGH951N6NxMZnYHyH0sFaQhsl4DUqt7XthBHBQ"
                        }
                    },
                    "usage": [
                        "self_signing"
                    ],
                    "user_id": "@bob:localhost"
                }
            },
            "user_signing_keys": {}
        });

        ruma_response_from_json(&data)
    }

    /// Device ID of Bob's first device.
    ///
    /// This device is cross-signed in [`Self::bob_keys_query_response_signed`]
    /// but not in [`Self::bob_keys_query_response_rotated`].
    pub fn bob_device_1_id() -> &'static DeviceId {
        device_id!("RLZGZIHKMP")
    }

    /// Device ID of Bob's second device.
    ///
    /// This device is cross-signed in [`Self::bob_keys_query_response_rotated`]
    /// but not in [`Self::bob_keys_query_response_signed`].
    pub fn bob_device_2_id() -> &'static DeviceId {
        device_id!("XCYNVRMTER")
    }

    /// `/keys/query` response for Bob, signed by Alice's identity.
    ///
    /// In contrast to [`Self::bob_keys_query_response_signed`], Bob has a new
    /// cross-signing identity, which is **not** signed by Alice.
    /// As well as the new identity, still contains the two devices
    /// [`Self::bob_device_1_id`] (signed only by the *old* cross-signing
    /// identity), and [`Self::bob_device_2_id`] (properly signed by the new
    /// identity).
    pub fn bob_keys_query_response_rotated() -> KeyQueryResponse {
        let data = json!({
            "device_keys": {
                "@bob:localhost": {
                    "RLZGZIHKMP": {
                        "algorithms": [
                            "m.olm.v1.curve25519-aes-sha2",
                            "m.megolm.v1.aes-sha2"
                        ],
                        "device_id": "RLZGZIHKMP",
                        "keys": {
                            "curve25519:RLZGZIHKMP": "Zd8uO9Rr1PtqNno3//ybeUZ3JuqFtm17TQTWW0f47AU",
                            "ed25519:RLZGZIHKMP": "kH+Zn2m7LPES/XLOyVvnf8t4Byfj3mAbngHptHZFzk0"
                        },
                        "signatures": {
                            "@bob:localhost": {
                                "ed25519:RLZGZIHKMP": "w4MOkDiD+4XatQrRzGrcaqwVmiZrAjxmaIA8aSuzQveD2SJ2eVZq3OSpqx6QRUbG/gkkZxGmY13PkS/iAOv0AA",
                                // "ed25519:At1ai1VUZrCncCI7V7fEAJmBShfpqZ30xRzqcEjTjdc": "rg3b3DovN3VztdcKyOcOlIGQxmm+8VC9+ImuXdgug/kPSi7QcljwOtjnk4LMkHexB3xVzB0ANcyNjbJ2cJuYBg",
                                "ed25519:e8JFSrW8LW3UK6SSXh2ZESUzptFbapr28/+WqndD+Xk": "ki+cV0EVe5cYXnzqU078qy1qu2rnaxaBQU+KwyvPpEUotNTXjWKUOJfxast42d5tjI5vsI5aiQ6XkYfjBJ74Bw"
                            }
                        },
                        "user_id": "@bob:localhost",
                        "unsigned": {
                            "device_display_name": "develop.element.io: Chrome on macOS"
                        }
                    },
                    "XCYNVRMTER": {
                        "algorithms": [
                            "m.olm.v1.curve25519-aes-sha2",
                            "m.megolm.v1.aes-sha2"
                        ],
                        "device_id": "XCYNVRMTER",
                        "keys": {
                            "curve25519:XCYNVRMTER": "xGKYkFcHGlJ+I1yiefPyZu1EY8i2h1eed5uk3PAW6GA",
                            "ed25519:XCYNVRMTER": "EsU8MJzTYE+/VJs1K9HkGqb8UXCByPioynGrV28WocU"
                        },
                        "signatures": {
                            "@bob:localhost": {
                                "ed25519:XCYNVRMTER": "yZ7cpaoA+0rRx+bmklsP1iAd0eGPH6gsdywC11VE98/mrcbeFuxjQVn39Ds7h+vmciu5GRzwWgDgv+6go6FHAQ",
                                "ed25519:e8JFSrW8LW3UK6SSXh2ZESUzptFbapr28/+WqndD+Xk": "xYnGmU9FEdoavB5P743gx3xbEy29tlfRX5lT3JO0dWhHdsP+muqBXUYMBl1RRFeZtIE0GYc9ORb6Yf88EdeoCw",
                                "ed25519:NWoyMF4Ox8PEj+8l1e70zuIUg0D+wL9wtcj1KhWL0Bc": "2ieX8z+oW9JhdyIIkTDsQ2o5VWxcO6dOgeyPbRwbAL6Q8J6xujzYSIi568UAlPt+wg+RkNLshneexCPNMgSiDQ"
                            }
                        },
                        "user_id": "@bob:localhost",
                        "unsigned": {
                            "device_display_name": "app.element.io: Chrome on mac"
                        }
                    }
                }
            },
            "failures": {},
            "master_keys": {
                "@bob:localhost": {
                    "keys": {
                        "ed25519:xaFlsDqlDRRy7Idtt1dW9mdhH/gvvax34q+HxepjNWY": "xaFlsDqlDRRy7Idtt1dW9mdhH/gvvax34q+HxepjNWY"
                    },
                    "signatures": {
                        "@bob:localhost": {
                            "ed25519:XCYNVRMTER": "K1aPl+GtcNi8yDqn1zvKIJMg3PFLQkwoXJeFJMmct4SA2SiQIl1S2x1bDTC3kQ4/LA7ULiQgKlxkXdQVf2GZDw",
                            "ed25519:xaFlsDqlDRRy7Idtt1dW9mdhH/gvvax34q+HxepjNWY": "S5vw8moiPudKhmF1qIv3/ehbZ7uohJbcQaLcOV+DDh9iC/YX0UqnaGn1ZYWJpIN7Kxe2ZWCBwzp35DOVZKfxBw"
                        }
                    },
                    "usage": [
                        "master"
                    ],
                    "user_id": "@bob:localhost"
                }
            },
            "self_signing_keys": {
                "@bob:localhost": {
                    "keys": {
                        "ed25519:NWoyMF4Ox8PEj+8l1e70zuIUg0D+wL9wtcj1KhWL0Bc": "NWoyMF4Ox8PEj+8l1e70zuIUg0D+wL9wtcj1KhWL0Bc"
                    },
                    "signatures": {
                        "@bob:localhost": {
                            "ed25519:xaFlsDqlDRRy7Idtt1dW9mdhH/gvvax34q+HxepjNWY": "rwQIkR7JbZOrwGrmkW9QzFlK+lMjRDHVcGVlYNS/zVeDyvWxD0WFHcmy4p/LSgJDyrVt+th7LH7Bj+Ed/EGvCw"
                        }
                    },
                    "usage": [
                        "self_signing"
                    ],
                    "user_id": "@bob:localhost"
                }
            },
            "user_signing_keys": {}
        });

        ruma_response_from_json(&data)
    }

    /// Device ID of Carol's signed device.
    ///
    /// The device is returned as part of
    /// [`Self::carol_keys_query_response_signed`] and
    /// [`Self::carol_keys_query_response_unsigned`].
    pub fn carol_signed_device_id() -> &'static DeviceId {
        device_id!("JBRBCHOFDZ")
    }

    /// Device ID of Carol's unsigned device.
    ///
    /// The device is returned as part of
    /// [`Self::carol_keys_query_response_signed`] and
    /// [`Self::carol_keys_query_response_unsigned`].
    pub fn carol_unsigned_device_id() -> &'static DeviceId {
        device_id!("BAZAPVEHGA")
    }

    /// Device-keys payload for Carol's unsigned device
    /// ([`Self::carol_unsigned_device_id`]).
    ///
    /// Notice that there is no SSK signature in the `signatures` field.
    fn device_1_keys_payload_carol() -> Value {
        json!({
            "algorithms": [
                "m.olm.v1.curve25519-aes-sha2",
                "m.megolm.v1.aes-sha2"
            ],
            "device_id": "BAZAPVEHGA",
            "keys": {
                "curve25519:BAZAPVEHGA": "/mCcWJb5mtNGPC7m4iQeW8gVJB4nG8z/z2QQXzzNijw",
                "ed25519:BAZAPVEHGA": "MLSoOlk27qcS/2O9Etp6XwgF8j+UT06yy/ypSeE9JRA"
            },
            "signatures": {
                "@carol:localhost": {
                    "ed25519:BAZAPVEHGA": "y2+Z0ofRRoNMj864SoAcNEXRToYVeiARu39CO0Vj2GcSIxlpR7B8K1wDYV4luP4gOL1t1tPgJPXL1WO//AHHCw",
                }
            },
            "user_id": "@carol:localhost"
        })
    }

    /// Device-keys payload for Carol's signed device
    /// ([`Self::carol_signed_device_id`]).
    fn device_2_keys_payload_carol() -> Value {
        json!({
            "algorithms": [
                "m.olm.v1.curve25519-aes-sha2",
                "m.megolm.v1.aes-sha2"
            ],
            "device_id": "JBRBCHOFDZ",
            "keys": {
                "curve25519:JBRBCHOFDZ": "900HdrlfxlH8yMSmEQ3C32uVyXCuxKs5oPKS/wUgzVQ",
                "ed25519:JBRBCHOFDZ": "BOINY06uroLYscHUq0e0FmUo/W0LC4/fsIPkZQe71NY"
            },
            "signatures": {
                "@carol:localhost": {
                    "ed25519:JBRBCHOFDZ": "MmSJS3yEdeuseiLTDCQwImZBPNFMdhhkAFjRZZrIONoGFR0AMSzgLtx/nSgXP8RwVxpycvb6OAqvSk2toK3PDg",
                    "ed25519:ZOMWgk5LAogkwDEdZl9Rv7FRGu0nGbeLtMHx6anzhQs": "VtoxmPn/BQVDlpEHPEI2wPUlruUX9m2zV3FChNkRyEEWur4St27WA1He8BwjVRiiT0bdUnVH3xfmucoV9UnbDA"
                }
            },
            "user_id": "@carol:localhost",
        })
    }

    /// Device-keys payload for Carol's SSK.
    fn ssk_payload_carol() -> Value {
        json!({
            "@carol:localhost": {
                "keys": {
                    "ed25519:ZOMWgk5LAogkwDEdZl9Rv7FRGu0nGbeLtMHx6anzhQs": "ZOMWgk5LAogkwDEdZl9Rv7FRGu0nGbeLtMHx6anzhQs"
                },
                "signatures": {
                    "@carol:localhost": {
                        "ed25519:itnwUCRfBPW08IrmBks9MTp/Qm5AJ2WNca13ptIZF8U": "thjR1/kxHADXqLqxc4Q3OZhAaLq7SPL96LNCGVGN64OYAJ5yG1cpqAXBiBCUaBUTdRTb0ys601RR8djPdTK/BQ"
                    }
                },
                "usage": [
                    "self_signing"
                ],
                "user_id": "@carol:localhost"
            }
        })
    }

    /// `/keys/query` response for Carol, not yet verified by any other
    /// user.
    ///
    /// Contains Carol's cross-signing identity, and two devices:
    /// [`Self::carol_signed_device_id`] (signed by the cross-signing
    /// identity), and [`Self::carol_unsigned_device_id`]
    /// (not cross-signed).
    pub fn carol_keys_query_response_unsigned() -> KeyQueryResponse {
        let data = json!({
            "device_keys": {
                "@carol:localhost": {
                    "BAZAPVEHGA": Self::device_1_keys_payload_carol(),
                    "JBRBCHOFDZ": Self::device_2_keys_payload_carol()
                }
            },
            "failures": {},
            "master_keys": {
                "@carol:localhost": {
                    "keys": {
                        "ed25519:itnwUCRfBPW08IrmBks9MTp/Qm5AJ2WNca13ptIZF8U": "itnwUCRfBPW08IrmBks9MTp/Qm5AJ2WNca13ptIZF8U"
                    },
                    "signatures": {
                        "@carol:localhost": {
                            "ed25519:JBRBCHOFDZ": "eRA4jRSszQVuYpMtHTBuWGLEzcdUojyCW4/XKHRIQ2solv7iTC/MWES6I20YrHJa7H82CVoyNxS1Y3AwttBbCg",
                            "ed25519:itnwUCRfBPW08IrmBks9MTp/Qm5AJ2WNca13ptIZF8U": "e3r5L+JLv6FB8+Tt4BlIbz4wk2qPeMoKL1uR079qZzYMvtKoWGK9p000cZIhA5R1Tl7buQ9ODUfizued8g3TAg"
                        },
                        // Omit the signature from Alice's USK
                        // "@alice:localhost": {
                        //     "ed25519:MXob/N/bYI7U2655O1/AI9NOX1245RnE03Nl4Hvf+u0": "yfRUvkaVg3KizC/HDXcuP4+gtYhxgzr8X916Wt4GRXjj4qhDjsCkf8mYZ7x4lcEXzRkYql5KelabgVzP12qmAA"
                        // }
                    },
                    "usage": [
                        "master"
                    ],
                    "user_id": "@carol:localhost"
                }
            },
            "self_signing_keys": Self::ssk_payload_carol(),
            "user_signing_keys": {}
        });

        ruma_response_from_json(&data)
    }

    /// `/keys/query` response for Carol, signed by Alice.
    ///
    /// Contains the same data as [`Self::carol_keys_query_response_unsigned`],
    /// but Carol's identity is now signed by Alice's user-signing key.
    pub fn carol_keys_query_response_signed() -> KeyQueryResponse {
        let data = json!({
            "device_keys": {
                "@carol:localhost": {
                    "BAZAPVEHGA": Self::device_1_keys_payload_carol(),
                    "JBRBCHOFDZ": Self::device_2_keys_payload_carol()
                }
            },
            "failures": {},
            "master_keys": {
                "@carol:localhost": {
                    "keys": {
                        "ed25519:itnwUCRfBPW08IrmBks9MTp/Qm5AJ2WNca13ptIZF8U": "itnwUCRfBPW08IrmBks9MTp/Qm5AJ2WNca13ptIZF8U"
                    },
                    "signatures": {
                        "@carol:localhost": {
                            "ed25519:JBRBCHOFDZ": "eRA4jRSszQVuYpMtHTBuWGLEzcdUojyCW4/XKHRIQ2solv7iTC/MWES6I20YrHJa7H82CVoyNxS1Y3AwttBbCg",
                            "ed25519:itnwUCRfBPW08IrmBks9MTp/Qm5AJ2WNca13ptIZF8U": "e3r5L+JLv6FB8+Tt4BlIbz4wk2qPeMoKL1uR079qZzYMvtKoWGK9p000cZIhA5R1Tl7buQ9ODUfizued8g3TAg"
                        },
                        "@alice:localhost": {
                            "ed25519:MXob/N/bYI7U2655O1/AI9NOX1245RnE03Nl4Hvf+u0": "yfRUvkaVg3KizC/HDXcuP4+gtYhxgzr8X916Wt4GRXjj4qhDjsCkf8mYZ7x4lcEXzRkYql5KelabgVzP12qmAA"
                        }
                    },
                    "usage": [
                        "master"
                    ],
                    "user_id": "@carol:localhost"
                }
            },
            "self_signing_keys": Self::ssk_payload_carol(),
            "user_signing_keys": {}
        });

        ruma_response_from_json(&data)
    }
}

/// A set of keys query to test identity changes,
/// For user @malo, that performed an identity change with the same device.
pub struct MaloIdentityChangeDataSet {}

#[allow(dead_code)]
impl MaloIdentityChangeDataSet {
    pub fn user_id() -> &'static UserId {
        user_id!("@malo:localhost")
    }

    pub fn device_id() -> &'static DeviceId {
        device_id!("NZFSPBRLDO")
    }

    /// @malo's keys before their identity change
    pub fn initial_key_query() -> KeyQueryResponse {
        let data = json!({
            "device_keys": {
                "@malo:localhost": {
                    "NZFSPBRLDO": {
                        "algorithms": [
                            "m.olm.v1.curve25519-aes-sha2",
                            "m.megolm.v1.aes-sha2"
                        ],
                        "device_id": "NZFSPBRLDO",
                        "keys": {
                            "curve25519:NZFSPBRLDO": "L3jdbw42+9i+K7LPjAY+kmqG9nr2n/U0ow8hEbLCoCs",
                            "ed25519:NZFSPBRLDO": "VDJt3xI4SzrgQkuE3sEIauluaXawx3wWoWOynPI8Zko"
                        },
                        "signatures": {
                            "@malo:localhost": {
                                "ed25519:NZFSPBRLDO": "lmtbdrJ5xBweo677Fg2qrSHsRi4R3x2WNlvSNJY6Zbg0R5lJS9syN2HZw/irL9PA644GYm4QM/t+DX0grnn+BQ",
                                "ed25519:+wbxNfSuDrch1jKuydQmEf4qlA4u4NgwqNXNuLVwug8": "Ql1fq+SvVDx+8mjNMzSaR0hBCEkdPirbs2+BK0gwsIH1zkuMADnBoNWP7LJiKo/EO9gnpiCzyQQgI4e9pIVPDA"
                            }
                        },
                        "user_id": "@malo:localhost",
                        "unsigned": {}
                    }
                }
            },
            "failures": {},
            "master_keys": {
                "@malo:localhost": {
                    "keys": {
                        "ed25519:WBxliSP29guYr4ux0MW6otRe3V/wOLXXElpOcOmpdlE": "WBxliSP29guYr4ux0MW6otRe3V/wOLXXElpOcOmpdlE"
                    },
                    "signatures": {
                        "@malo:localhost": {
                            "ed25519:NZFSPBRLDO": "crJcXqFpEHRM8KNUw419XrVFaHoM8/kV4ebgpuuIiD9wfX0AhHE2iGRGpKzsrVCqne9k181/uN0sgDMpK2y4Aw",
                            "ed25519:WBxliSP29guYr4ux0MW6otRe3V/wOLXXElpOcOmpdlE": "/xwFF5AC3GhkpvJ449Srh8kNQS6CXAxQMmBpQvPEHx5BHPXJ08u2ZDd1EPYY4zk4QsePk+tEYu8gDnB0bggHCA"
                        }
                    },
                    "usage": [
                        "master"
                    ],
                    "user_id": "@malo:localhost"
                }
            },
            "self_signing_keys": {
                "@malo:localhost": {
                    "keys": {
                        "ed25519:+wbxNfSuDrch1jKuydQmEf4qlA4u4NgwqNXNuLVwug8": "+wbxNfSuDrch1jKuydQmEf4qlA4u4NgwqNXNuLVwug8"
                    },
                    "signatures": {
                        "@malo:localhost": {
                            "ed25519:WBxliSP29guYr4ux0MW6otRe3V/wOLXXElpOcOmpdlE": "sSGQ6ny6aXtIvgKPGOYJzcmnNDSkbaJFVRe9wekOry7EaiWf2l28MkGTUBt4cPoRiMkNjuRBupNEARqHF72sAQ"
                        }
                    },
                    "usage": [
                        "self_signing"
                    ],
                    "user_id": "@malo:localhost"
                }
            },
            "user_signing_keys": {},
        });

        ruma_response_from_json(&data)
    }

    /// @malo's keys after their identity change
    pub fn updated_key_query() -> KeyQueryResponse {
        let data = json!({
            "device_keys": {
                "@malo:localhost": {
                    "NZFSPBRLDO": {
                        "algorithms": [
                            "m.olm.v1.curve25519-aes-sha2",
                            "m.megolm.v1.aes-sha2"
                        ],
                        "device_id": "NZFSPBRLDO",
                        "keys": {
                            "curve25519:NZFSPBRLDO": "L3jdbw42+9i+K7LPjAY+kmqG9nr2n/U0ow8hEbLCoCs",
                            "ed25519:NZFSPBRLDO": "VDJt3xI4SzrgQkuE3sEIauluaXawx3wWoWOynPI8Zko"
                        },
                        "signatures": {
                            "@malo:localhost": {
                                "ed25519:NZFSPBRLDO": "lmtbdrJ5xBweo677Fg2qrSHsRi4R3x2WNlvSNJY6Zbg0R5lJS9syN2HZw/irL9PA644GYm4QM/t+DX0grnn+BQ",
                                "ed25519:+wbxNfSuDrch1jKuydQmEf4qlA4u4NgwqNXNuLVwug8": "Ql1fq+SvVDx+8mjNMzSaR0hBCEkdPirbs2+BK0gwsIH1zkuMADnBoNWP7LJiKo/EO9gnpiCzyQQgI4e9pIVPDA",
                                "ed25519:8my6+zgnzEP0ZqmQFyvscJh7isHlf8lxBmHg+fzdJkE": "OvqDE7C2mrHxjwNyMIEz+m/AO6I6lM5HoPYY2bvLjrJJDOF5sJOtw4JoYiCWyt90ZIWsbEqmfbazrblLD50tCg"
                            }
                        },
                        "user_id": "@malo:localhost",
                        "unsigned": {}
                    }
                }
            },
            "failures": {},
            "master_keys": {
                "@malo:localhost": {
                    "keys": {
                        "ed25519:dv2Mk7bFlRtP/0oSZpB01Ouc5frCXKfG8Bn9YrFxbxU": "dv2Mk7bFlRtP/0oSZpB01Ouc5frCXKfG8Bn9YrFxbxU"
                    },
                    "signatures": {
                        "@malo:localhost": {
                            "ed25519:NZFSPBRLDO": "2Ye96l4srBSWskNQszuMpea1r97rFoUyfNqegvu/hGeP47w0OVvqYuNtZRNwqb7TMS7aPEn6l9lhWEk7v06wCg",
                            "ed25519:dv2Mk7bFlRtP/0oSZpB01Ouc5frCXKfG8Bn9YrFxbxU": "btkxAJpJeVtc9wgBmeHUI9QDpojd6ddLxK11E3403KoTQtP6Mnr5GsVdQr1HJToG7PG4k4eEZGWxVZr1GPndAA"
                        }
                    },
                    "usage": [
                        "master"
                    ],
                    "user_id": "@malo:localhost"
                }
            },
            "self_signing_keys": {
                "@malo:localhost": {
                    "keys": {
                        "ed25519:8my6+zgnzEP0ZqmQFyvscJh7isHlf8lxBmHg+fzdJkE": "8my6+zgnzEP0ZqmQFyvscJh7isHlf8lxBmHg+fzdJkE"
                    },
                    "signatures": {
                        "@malo:localhost": {
                            "ed25519:dv2Mk7bFlRtP/0oSZpB01Ouc5frCXKfG8Bn9YrFxbxU": "KJt0y1p8v8RGLGk2wUyCMbX1irXJqup/mdRuG/cxJxs24BZhDMyIzyGrGXnWq2gx3I4fKIMtFPi/ecxf92ePAQ"
                        }
                    },
                    "usage": [
                        "self_signing"
                    ],
                    "user_id": "@malo:localhost"
                }
            },
            "user_signing_keys": {}
        });

        ruma_response_from_json(&data)
    }
}