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公开(公告)号:EP1633145A1
公开(公告)日:2006-03-08
申请号:EP04292128.8
申请日:2004-09-03
申请人: Canal + Technologies
发明人: Albanèse, Laurent , Perrine, Jérome
CPC分类号: H04N21/4183 , H04N21/4181
摘要: A secured electronic device comprises a microprocessor (303) and a memory (302), the microprocessor allowing to process incoming data to encrypt and store the incoming data into the memory. The secured electronic device further comprises a cryptological hardware (304) that receives an instruction from the microprocessor to encrypt the incoming data, encrypts the incoming data upon receiving the instruction to encrypt and stores the encrypted data into the memory.
摘要翻译: 安全的电子设备包括微处理器(303)和存储器(302),所述微处理器允许处理输入数据以将输入数据加密并存储到存储器中。 所述安全电子设备还包括密码硬件(304),其接收来自所述微处理器的指令以加密所述输入数据,并在接收到加密并将所述加密数据存储到所述存储器中的指令时加密所述输入数据。