Information processing apparatus
AssigneeHitachi Astemo, Ltd.
InventorsKota IDEGUCHI, Katsuya YAMAUCHI, Mikio KATAOKA, Yasuhiro FUJII, Nobuyoshi MORITA
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Abstract
A computation unit that performs a computation process for a program and a storage unit that stores a first control program and a first startup program that executes signature verification for the first control program are provided. The first startup program can execute a plurality of signature verification methods, and executes a process for determining, among the plurality of signature verification methods, a signature verification method that corresponds to a signature type for the first control program and obtaining a result of executing signature verification by the signature verification method.
Claims10
An information processing apparatus comprising:
- a computation unit that performs a computation process for a program;
- and
- a storage unit that stores a first control program and a first startup program that executes signature verification for the first control program,
- wherein the first startup program can execute a plurality of signature verification methods, and executes a process for determining, among the plurality of signature verification methods, a signature verification method that corresponds to a signature type for the first control program and obtaining a result of executing signature verification by the signature verification method.
Dependencies are inferred from the claim text.