Adobe, Inc.

Christopher Brichford

Kevin Lynch

Ethan Malasky

Edward R W Rowe

Oliver Isaac Goldman

Jeremy R Clark

Luis Polanco

Brent E Rosenquist

Systems, methods, and computer-program products enable a security system. Trust information is received, at a computer, where the trust information corresponds to an application and wherein the trust information comprising a digital signature from a trusted entity that is different than the developer of the application. A determination is made whether a user associated with the computer trusts the trusted entity. The digital signature is used to install the application on the computer if the user trusts the trusted entity.

Security for software in a computing system

In general, one aspect of the subject matter described in this specification can be embodied in a method that includes rendering Hyper Text Markup Language (HTML) content, in an HTML rendering engine, to primitives of a vector graphics rendering engine; rendering the primitives, in the vector graphics rendering engine, to provide a user interface; receiving an input event via the user interface; determining, in the HTML rendering engine, a change in appearance for the user interface based on the input event; and updating at least one of the primitives for rendering by the vector graphics rendering engine in accordance with the change in appearance to update the user interface.

Rendering hypertext markup language content

Methods, systems, and apparatus, including medium-encoded computer program products, for bridging script engines. In one aspect, a method includes providing a first script engine to interpret scripts of a first script type; providing a second script engine to interpret scripts of a second script type; and bridging between the first script engine and the second script engine, wherein the bridging includes sharing identifiers defined for the first script engine with the second script engine, the sharing allowing scripts in the first script engine to refer to identifiers defined for the second script engine and scripts in the second script engine to refer to identifiers defined for the first script engine.

Bridging script engines

Methods, systems, and apparatus, including medium-encoded computer program products, for installing software, including application execution environments, on a computer. One or more aspects of the subject matter described in this specification can be embodied in one or more methods that include receiving a request to provide for installation of a software application on a target computer, where the software application requires for operation an application execution environment program including a cross-platform application program interface to provide services to applications that run in the application execution environment; and providing installation of both the software application and the application execution environment program in an installation sequence when the target computer lacks the application execution environment program; wherein the installation of the software application and the application execution environment program are tied together as a single installation transaction, such that they succeed or fail together.

Combined application and execution environment install

Methods, systems, and apparatus, including medium-encoded computer program products, for rendering hypertext markup language content. In one aspect, a method includes receiving a document specifying a hierarchy of HTML elements, each HTML element having a representation in a first visual representation of the document; translating the HTML elements into a hierarchy of vector object primitives, at least one of the HTML elements being translated into a corresponding vector object primitive; and generating the first visual representation of the document by rendering the hierarchy of vector object primitives.

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Menlo Park, CA, United States of America

Christopher Brichford