imgtool: add support for key password to enable non-interactive key loading with password #2395
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meremST
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Imgtool can sign a binary for multiple boards, which requires the use of multiple key pairs. To simplify the automation of this process, a key password argument is added. The patch also add support to password retries. Signed-off-by: Maxime Méré <[email protected]>
Add notes about the support of key password in imgtool load function Signed-off-by: Maxime Méré <[email protected]>
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Hello, I've improved the implementation and also added support of passphrase retries in case of error. Cheers |
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This PR introduces password support for key files in imgtool to facilitate signing binaries for multiple boards requiring different key pairs. This can allow user to simplify automation by enabling non-interactive key loading with password.