专利名称：Secured distribution of software updates发明人：Murugappan Palaniappan申请号：US11641266申请日：20061218
公开号：US20140033193A1公开日：20140130
专利附图：
摘要：In some embodiments, a system includes a signature server comprising asignature unit to receive an update to a software application. The signature server alsoincludes a first machine-readable medium to store a mapping between an identification ofthe software application and an address of a location of a private key. The system
includes a cryptographic device coupled to an external port of the signature server. Thecryptographic device includes a second machine-readable medium to store the privatekey. The cryptographic device also includes a cryptographic unit to generate a signatureof the update based on the private key.
申请人：Murugappan Palaniappan
地址：Issaquah WA US
国籍：US
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