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DER from x509 (auth0) #62

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aep opened this issue Sep 2, 2018 · 4 comments
Closed

DER from x509 (auth0) #62

aep opened this issue Sep 2, 2018 · 4 comments

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@aep
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aep commented Sep 2, 2018 •
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trying to use this with auth0, where its only possible to get the x509 certificate that is used for signing

openssl x509 -in auth0.pem -outform DER -out auth0.der

doesnt seem to work. i'm getting ' Error(InvalidSignature)'.
the same token validates fine on jwt.io with that certificate.
@aep aep changed the title DER from pubkey only (auth0) DER from x509 (auth0) Sep 2, 2018
@aep
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aep commented Sep 2, 2018

this seems to work, but i'm not sure if this is safe because it strips the rest of the certificate:

openssl x509 -pubkey -noout -in  auth0.pem  > auth0_pkey.pem
openssl rsa -pubin -in auth0_pkey.pem  -RSAPublicKey_out -outform DER -out auth0.der

@Keats
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Keats commented Oct 22, 2018

Sorry for the delay

The commands in the last message look fine to me

@Keats
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Keats commented Feb 4, 2019

@aep can this be closed?

@aep
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aep commented Feb 4, 2019

yes thanks!

@aep aep closed this as completed Feb 4, 2019
@benbrandt benbrandt mentioned this issue Jul 30, 2019
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@aep @Keats