Microsoft Technology Licensing, LLC

Igor Liokumovich

Jian Lin

Edward F Reus

Daniel Joseph Kappes

Hemant Nanivadekar

Mandar Gokhale

A cloud-based storage service hosts content information that may be accessed by client machines in a peer-to-peer network. The content information is a compact representation of the content which is stored outside of the cloud-based storage service. The cloud-based storage service generates the content information and a content information hash. The content information hash is used to validate the content information when the content information is downloaded to the peer-to-peer network. The cloud-based storage service also generates metadata that describes the content information so that a client machine in the peer-to-peer network may access the content information from the cloud-based storage service.

Peer-to-peer sharing of cloud-based content

Embodiments are directed to the providing a cloud keying and signing service and to securing software package distribution on the cloud. In an embodiment, a computer system instantiates a signing service configured to sign software packages. The computer system receives a signing request from a computer user requesting that a selected software package be signed. The signing request includes a computed hash of the selected software package. The computer system generates a private and public key pair on behalf of the computer user and stores the private key of the generated key pair in a secure data store.

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Sammamish, WA, United States of America

Igor Liokumovich