Re: [U-Boot] [RFC PATCH 34/44] image: Add RSA support for image signing

Dear Simon Glass,

RSA provides a public key encryption facility which is ideal for image signing and verification.

Images are signed using a private key by mkimage. Then at run-time, the images are verified using a private key.

This implementation uses openssl for the host part (mkimage). To avoid bringing large libraries into the U-Boot binary, the RSA public key is encoded using a simple numeric representation in the device tree.

Signed-off-by: Simon Glass sjg@chromium.org

You want to run spellcheck over your comments ... eg. s/mutliply/multiply/ ;-) Best regards, Marek Vasut