scheme/cca-ssd-platform: zero-pad session nonce #201
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Ensure that if the session nonce is less than 64 bytes, it gets zero-padded to that size, as this will be done to cca-realm-challenge inside the attestation token. See https://developer.arm.com/documentation/den0137/latest, p 92 Thanks to @thomas-fossati for spotting this. Signed-off-by: Sergei Trofimov <[email protected]>
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Ensure that if the session nonce is less than 64 bytes, it gets zero-padded to that size, as this will be done to cca-realm-challenge inside the attestation token.
See https://developer.arm.com/documentation/den0137/latest, p 92
Thanks to @thomas-fossati for spotting this.