ygotthilf/jwtRS256.sh

Last active November 24, 2023 20:16

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How to generate JWT RS256 key

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jwtRS256.sh

	ssh-keygen -t rsa -b 4096 -m PEM -f jwtRS256.key
	# Don't add passphrase
	openssl rsa -in jwtRS256.key -pubout -outform PEM -out jwtRS256.key.pub
	cat jwtRS256.key
	cat jwtRS256.key.pub

mtwsec commented Jun 13, 2023

Thanks! Nice and easy!

ziyaDev commented Jun 22, 2023

Awesome, thank youuu

Gokhan-Uysal commented Jul 9, 2023

many thanks

Aaron2963 commented Jul 27, 2023

save my day, thanks

NNHungLong commented Jul 27, 2023

Thanks

AColocho commented Aug 31, 2023

Now, it doesn't work because newer version of ssh-keygen no longer uses PEM format as default key format. It have changed to RFC4716 for default key format. Thus, I have to set PEM format explicitly :

ssh-keygen -t rsa -b 4096 -m PEM -f jwtRS256.key

This will work 👍

In case anyone is getting an error from openssl, try this.

solairerove commented Sep 17, 2023

many thanks

iamanikeev commented Sep 25, 2023

thank you good sir!

muhammadfazeel1 commented Nov 19, 2023

Thanks :)

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