Image file generation and loading
    1.
    发明授权
    Image file generation and loading 有权
    图像文件生成和加载

    公开(公告)号:US09165143B1

    公开(公告)日:2015-10-20

    申请号:US13833177

    申请日:2013-03-15

    Applicant: Xilinx, Inc.

    CPC classification number: G06F21/575 G06F21/572 G06F21/76

    Abstract: A method relating generally to loading a boot image is disclosed. In such a method, a header of a boot image file is read by boot code executed by a system-on-chip. It is determined whether the header read has an authentication certificate. If the header has the authentication certificate, authenticity of the header is verified with the first authentication certificate. It is determined whether the header is encrypted. If the header is encrypted, the header is decrypted.

    Abstract translation: 公开了一般涉及加载引导图像的方法。 在这种方法中,通过由片上系统执行的引导代码来读取引导映像文件的标题。 确定头读取是否具有认证证书。 如果标头具有认证证书,则使用第一认证证书验证报头的真实性。 确定头部是否被加密。 如果标题被加密,则头部被解密。

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