| Name | Description | Type | Package | Framework |
| AuthResources | This class represents the ResourceBundle for the following packages: | Class | security.util | Code Trails |
| AuthResources_de | This class represents the ResourceBundle for the following packages: | Class | security.util | Code Trails |
| AuthResources_es | This class represents the ResourceBundle for the following packages: | Class | security.util | Code Trails |
| AuthResources_fr | This class represents the ResourceBundle for the following packages: | Class | security.util | Code Trails |
| AuthResources_it | This class represents the ResourceBundle for the following packages: | Class | security.util | Code Trails |
| AuthResources_ja | This class represents the ResourceBundle for the following packages: | Class | security.util | Code Trails |
| AuthResources_ko | This class represents the ResourceBundle for the following packages: | Class | security.util | Code Trails |
| AuthResources_pt_BR | This class represents the ResourceBundle for the following packages: | Class | security.util | Code Trails |
| AuthResources_sv | This class represents the ResourceBundle for the following packages: | Class | security.util | Code Trails |
| AuthResources_zh_CN | This class represents the ResourceBundle for the following packages: | Class | security.util | Code Trails |
| AuthResources_zh_TW | This class represents the ResourceBundle for the following packages: | Class | security.util | Code Trails |
| Base64 | Optimized code. | Class | sun.org.apache.xml.internal.security.utils | Code Trails |
| BigInt | A low-overhead arbitrary-precision unsigned integer. | Class | security.util | Code Trails |
| BitArray | A packed array of booleans. | Class | security.util | Code Trails |
| ByteArrayLexOrder | Compare two byte arrays in lexicographical order. | Class | security.util | Code Trails |
| ByteArrayTagOrder | Class | security.util | Code Trails | |
| Cache | Abstract base class and factory for caches. | Class | security.util | Code Trails |
| Cache .EqualByteArray | Utility class that wraps a byte array and implements the equals() and hashCode() contract in a way suitable for Maps and caches. | Class | security.util.Cache | Code Trails |
| CachedXPathAPIHolder | Class | sun.org.apache.xml.internal.security.utils | Code Trails | |
| CachedXPathFuncHereAPI | Class | sun.org.apache.xml.internal.security.utils | Code Trails | |
| Constants | Provides all constants and some translation functions for i18n. | Class | sun.org.apache.xml.internal.security.utils | Code Trails |
| Debug | A utility class for debuging. | Class | security.util | Code Trails |
| DerEncoder | Interface to an object that knows how to write its own DER encoding to an output stream. | Interface | security.util | Code Trails |
| DerIndefLenConverter | Class | security.util | Code Trails | |
| DerInputBuffer | Class | security.util | Code Trails | |
| DerInputStream | A DER input stream, used for parsing ASN. | Class | security.util | Code Trails |
| DerOutputStream | Output stream marshaling DER-encoded data. | Class | security.util | Code Trails |
| DerValue | Represents a single DER-encoded value. | Class | security.util | Code Trails |
| DigesterOutputStream | Class | sun.org.apache.xml.internal.security.utils | Code Trails | |
| DisabledAlgorithmConstraints | Algorithm constraints for disabled algorithms property See the jdk. | Class | security.util | Code Trails |
| DisabledAlgorithmConstraints .KeySizeConstraint | Key size constraint. | Class | security.util.DisabledAlgorithmConstraints | Code Trails |
| DisabledAlgorithmConstraints .KeySizeConstraint .Operator | Class | security.util.DisabledAlgorithmConstraints.KeySizeConstraint | Code Trails | |
| DisabledAlgorithmConstraints .KeySizeConstraints | Class | security.util.DisabledAlgorithmConstraints | Code Trails | |
| Utils | Class | weblogic.servlet.security | Oracle WebLogic | |
| ConfigurationUtil | A collection of utility functions that assist with the configuration of PolicyConfigurations. | Class | org.apache.geronimo.security.util | Apache Geronimo |
| HTTPMethods | Tracks sets of HTTP actions for use while computing permissions during web deployment. | Class | org.apache.geronimo.security.util | Apache Geronimo |
| URLPattern | Utility class for ModuleConfiguration. | Class | org.apache.geronimo.security.util | Apache Geronimo |
| URLPatternCheck | Class | org.apache.geronimo.security.util | Apache Geronimo | |
| SecurityUtils | Class | org.apache.cxf.rt.security.utils | Apache CXF | |
| ConverterFrom1_0 | Class | org.exist.security.utils | ExistDB | |
| Utils | Class | org.exist.security.utils | ExistDB | |