专利名称：System and method for secure message key
caching in a mobile communication device
发明人：Herbert A Little,Michael G Kirkup申请号：US10483282申请日：20040108
公开号：US20040205248A1公开日：20041014
专利附图：
摘要：A method and system are provided for processing encrypted messages at amobile device. A mobile device receives an encrypted message that comprises encryptedcontent as well as encryption information for accessing the encrypted content. At the
mobile device, the encryption accessing information is obtained and stored to memory.The encryption accessing information is retrieved from memory in order to decrypt theencrypted content when the encrypted message is subsequently accessed.
申请人：LITTLE HERBERT A,KIRKUP MICHAEL G
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