公开(公告)号：US20150161401A1

公开(公告)日：2015-06-11

申请号：US14533810

申请日：2014-11-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ji-Myung NA ,  Ki-Hong KIM ,  Sang-Bum KIM ,  Jung-Hyun KIM

IPC: G06F21/60 ,  G06F1/06

CPC classification number: G06F1/06 ,  G06F21/606 ,  G06F21/72

Abstract: A processor includes a security level determining unit and a variable pipeline. The security level determining unit determines a security level of first data to be processed by the processor. The variable pipeline receives the first data, generates original data by performing a decryption operation on the first data during a total number of one or more clock cycles corresponding to the security level determined by the security level determining unit, and processes the original data.

Abstract translation: 处理器包括安全级别确定单元和可变流水线。 安全级别确定单元确定要由处理器处理的第一数据的安全级别。 可变流水线接收第一数据，通过在对应于由安全级别确定单元确定的安全级别的一个或多个时钟周期的总数中执行对第一数据的解密操作来生成原始数据，并处理原始数据。