forked from strongbox-password-safe/Strongbox
/
keepassxc-schema.xsd
298 lines (271 loc) · 13.6 KB
/
keepassxc-schema.xsd
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<?xml version="1.0" encoding="utf-8"?>
<xs:schema targetNamespace="https://keepassxc.org/schema/kdbx/4.0/"
xmlns="https://keepassxc.org/schema/kdbx/4.0/"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
elementFormDefault="qualified">
<!-- Root element with global keyref relationships -->
<xs:element name="KeePassFile">
<xs:complexType>
<xs:sequence>
<xs:element name="Meta" type="MetaType"/>
<xs:element name="Root">
<xs:complexType>
<xs:sequence>
<xs:element name="Group" type="GroupType"/>
<xs:element name="DeletedObjects" type="DeletedObjectsType" minOccurs="0"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:unique name="UniqueUUID">
<xs:selector xpath=".//UUID"/>
<xs:field xpath="." />
</xs:unique>
<xs:key name="CustomIconKey">
<xs:selector xpath="./Meta/CustomIcons/Icon/UUID"/>
<xs:field xpath="."/>
</xs:key>
<xs:keyref name="CustomIconRef" refer="CustomIconKey">
<xs:selector xpath=".//CustomIconUUID"/>
<xs:field xpath="."/>
</xs:keyref>
<xs:key name="BinaryKey">
<xs:selector xpath="./Meta/Binaries/Binary"/>
<xs:field xpath="@ID"/>
</xs:key>
<xs:keyref name="BinaryKeyRef" refer="BinaryKey">
<xs:selector xpath=".//Entry/Binary/Value"/>
<xs:field xpath="@Ref"/>
</xs:keyref>
</xs:element>
<!-- Various re-usable element types -->
<xs:simpleType name="BooleanType">
<xs:restriction base="xs:string">
<xs:enumeration value="1"/>
<xs:enumeration value="0"/>
<xs:enumeration value="True"/>
<xs:enumeration value="true"/>
<xs:enumeration value="False"/>
<xs:enumeration value="false"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="OptionalBooleanType">
<xs:restriction base="xs:string">
<xs:enumeration value="1"/>
<xs:enumeration value="0"/>
<xs:enumeration value="True"/>
<xs:enumeration value="true"/>
<xs:enumeration value="False"/>
<xs:enumeration value="false"/>
<xs:enumeration value="Null"/>
<xs:enumeration value="null"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="HexColorType">
<xs:restriction base="xs:string">
<xs:pattern value="(|#[0-9A-Fa-f]{6})"/>
</xs:restriction>
</xs:simpleType>
<xs:complexType name="TimesType">
<xs:all>
<xs:element name="CreationTime" type="xs:dateTime" minOccurs="0"/>
<xs:element name="LastModificationTime" type="xs:dateTime" minOccurs="0"/>
<xs:element name="LastAccessTime" type="xs:dateTime" minOccurs="0"/>
<xs:element name="LocationChanged" type="xs:dateTime" minOccurs="0"/>
<xs:element name="ExpiryTime" type="xs:dateTime" minOccurs="0"/>
<xs:element name="Expires" type="BooleanType" minOccurs="0"/>
<xs:element name="UsageCount" type="xs:nonNegativeInteger" minOccurs="0"/>
</xs:all>
</xs:complexType>
<!-- Global attribute for encrypted data -->
<xs:attribute name="Protected" type="BooleanType"/>
<!-- Memory-protectable string map -->
<xs:complexType name="ProtectableString">
<xs:simpleContent>
<xs:extension base="xs:string">
<xs:attribute name="ProtectInMemory" type="BooleanType"/>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
<xs:complexType name="ProtectableKeyValueType">
<xs:sequence>
<xs:element name="Key" type="xs:string"/>
<xs:element name="Value" type="ProtectableString"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="KeyValueType">
<xs:sequence>
<xs:element name="Key" type="xs:string"/>
<xs:element name="Value" type="xs:string"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="ProtectableBinaryKeyValueType">
<xs:sequence>
<xs:element name="Key" type="xs:string"/>
<xs:element name="Value">
<xs:complexType>
<xs:simpleContent>
<xs:extension base="xs:base64Binary">
<xs:attributeGroup ref="ProtectionAttributes"/>
<xs:attribute name="Ref" type="xs:integer"/>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:complexType name="CustomDataType">
<xs:sequence>
<xs:element name="Item" type="KeyValueType" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
<!-- Database meta data -->
<xs:complexType name="MetaType">
<xs:all>
<xs:element name="HeaderHash" type="xs:base64Binary" minOccurs="0"/>
<xs:element name="SettingsChanged" type="xs:dateTime" minOccurs="0"/>
<xs:element name="Generator" type="xs:string" minOccurs="0"/>
<xs:element name="DatabaseName" type="xs:string" minOccurs="0"/>
<xs:element name="DatabaseNameChanged" type="xs:dateTime" minOccurs="0"/>
<xs:element name="DatabaseDescription" type="xs:string" minOccurs="0"/>
<xs:element name="DatabaseDescriptionChanged" type="xs:dateTime" minOccurs="0"/>
<xs:element name="DefaultUserName" type="xs:string" minOccurs="0"/>
<xs:element name="DefaultUserNameChanged" type="xs:dateTime" minOccurs="0"/>
<xs:element name="MaintenanceHistoryDays" type="xs:nonNegativeInteger" minOccurs="0"/>
<xs:element name="Color" type="HexColorType" minOccurs="0"/>
<xs:element name="MasterKeyChanged" type="xs:dateTime" minOccurs="0"/>
<xs:element name="MasterKeyChangeRec" type="xs:integer" minOccurs="0"/>
<xs:element name="MasterKeyChangeForce" type="xs:integer" minOccurs="0"/>
<xs:element name="MasterKeyChangeForceOnce" type="BooleanType" minOccurs="0"/>
<xs:element name="MemoryProtection" minOccurs="0">
<xs:complexType>
<xs:all>
<xs:element name="ProtectTitle" type="BooleanType" minOccurs="0"/>
<xs:element name="ProtectUserName" type="BooleanType" minOccurs="0"/>
<xs:element name="ProtectPassword" type="BooleanType" minOccurs="0"/>
<xs:element name="ProtectURL" type="BooleanType" minOccurs="0"/>
<xs:element name="ProtectNotes" type="BooleanType" minOccurs="0"/>
</xs:all>
</xs:complexType>
</xs:element>
<xs:element name="CustomIcons">
<xs:complexType>
<xs:sequence>
<xs:element name="Icon" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:sequence>
<xs:element name="UUID" type="xs:base64Binary"/>
<xs:element name="Data" type="xs:base64Binary"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="RecycleBinEnabled" type="BooleanType" minOccurs="0"/>
<xs:element name="RecycleBinUUID" type="xs:base64Binary" minOccurs="0"/>
<xs:element name="RecycleBinChanged" type="xs:dateTime" minOccurs="0"/>
<xs:element name="EntryTemplatesGroup" type="xs:base64Binary" minOccurs="0"/>
<xs:element name="EntryTemplatesGroupChanged" type="xs:dateTime" minOccurs="0"/>
<xs:element name="HistoryMaxItems" type="xs:integer" minOccurs="0"/>
<xs:element name="HistoryMaxSize" type="xs:integer" minOccurs="0"/>
<xs:element name="LastSelectedGroup" type="xs:base64Binary" minOccurs="0"/>
<xs:element name="LastTopVisibleGroup" type="xs:base64Binary" minOccurs="0"/>
<xs:element name="Binaries" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element name="Binary" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:simpleContent>
<xs:extension base="xs:base64Binary">
<xs:attribute name="ID" id="BinaryID" type="xs:nonNegativeInteger" use="required"/>
<xs:attribute name="Compressed" type="BooleanType" use="required"/>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:unique name="UniqueID">
<xs:selector xpath="./*" />
<xs:field xpath="@ID" />
</xs:unique>
</xs:element>
<xs:element name="CustomData" type="CustomDataType" minOccurs="0"/>
</xs:all>
</xs:complexType>
<!-- Groups -->
<xs:complexType name="GroupType">
<xs:sequence>
<xs:element name="UUID" type="xs:base64Binary"/>
<xs:element name="Name" type="xs:string" minOccurs="0"/>
<xs:element name="Notes" type="xs:string" minOccurs="0"/>
<xs:element name="IconID" type="xs:nonNegativeInteger" minOccurs="0"/>
<xs:element name="CustomIconUUID" type="xs:base64Binary" minOccurs="0"/>
<xs:element name="Times" type="TimesType" minOccurs="0"/>
<xs:element name="IsExpanded" type="BooleanType" minOccurs="0"/>
<xs:element name="DefaultAutoTypeSequence" type="xs:string" minOccurs="0"/>
<xs:element name="EnableAutoType" type="OptionalBooleanType" minOccurs="0"/>
<xs:element name="EnableSearching" type="OptionalBooleanType" minOccurs="0"/>
<xs:element name="LastTopVisibleEntry" type="xs:base64Binary" minOccurs="0"/>
<xs:element name="CustomData" type="CustomDataType" minOccurs="0"/>
<xs:choice minOccurs="0" maxOccurs="unbounded">
<xs:element name="Group" type="GroupType"/>
<xs:element name="Entry" type="EntryType"/>
</xs:choice>
</xs:sequence>
</xs:complexType>
<xs:complexType name="AutoTypeAssociationType">
<xs:sequence>
<xs:element name="Window" type="xs:string"/>
<xs:element name="KeystrokeSequence" type="xs:string"/>
</xs:sequence>
</xs:complexType>
<!-- Entries -->
<xs:complexType name="EntryType">
<xs:sequence>
<xs:element name="UUID" type="xs:base64Binary"/>
<xs:element name="IconID" type="xs:nonNegativeInteger" minOccurs="0"/>
<xs:element name="CustomIconUUID" type="xs:base64Binary" minOccurs="0"/>
<xs:element name="ForegroundColor" type="HexColorType" minOccurs="0"/>
<xs:element name="BackgroundColor" type="HexColorType" minOccurs="0"/>
<xs:element name="OverrideURL" type="xs:string" minOccurs="0"/>
<xs:element name="Tags" type="xs:string" minOccurs="0"/>
<xs:element name="Times" type="TimesType" minOccurs="0"/>
<xs:element name="CustomData" type="CustomDataType" minOccurs="0"/>
<xs:element name="String" type="ProtectableKeyValueType" minOccurs="0" maxOccurs="unbounded"/>
<xs:element name="Binary" type="ProtectableBinaryKeyValueType" minOccurs="0" maxOccurs="unbounded"/>
<xs:element name="AutoType" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element name="Enabled" type="BooleanType"/>
<xs:element name="DataTransferObfuscation" type="BooleanType"/>
<xs:element name="DefaultSequence" type="xs:string" minOccurs="0"/>
<xs:element name="Association" type="AutoTypeAssociationType" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="History" minOccurs="0">
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="Entry" type="EntryType"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
<!-- Deleted objects -->
<xs:complexType name="DeletedObjectsType">
<xs:sequence>
<xs:element name="DeletedObject" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:all>
<xs:element name="UUID" type="xs:base64Binary"/>
<xs:element name="DeletionTime" type="xs:dateTime"/>
</xs:all>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:schema>