acipher main.rs: Fix arg validation error messages

apache / incubator-teaclave-trustzone-sdk

Teaclave TrustZone SDK enables safe, functional, and ergonomic development of trustlets.

https://teaclave.apache.org

Apache License 2.0

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Closed msgilligan closed 1 month ago

msgilligan commented 1 month ago

Subtract 1 from args.len() to get the number of arguments (arg[0] is program path/name)
Improve the "Correct usage" string to show a (more) standard synopsis
Improve the message when key size < 256 is specified.

Signed-off-by: Sean Gilligan sean@msgilligan.com

b49020 commented 1 month ago

Reviewed-by: Sumit Garg <sumit.garg@linaro.org>

DemesneGH commented 1 month ago

Reviewed-by: Yuan Zhuang <yuanz@apache.org>

DemesneGH commented 1 month ago

Ready to merge. @msgilligan Could you add the two tags above in commit message? thanks!

msgilligan commented 1 month ago

Ready to merge. @msgilligan Could you add the two tags above in commit message? thanks!

Done! Thank you!