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Using legacy PKCS12 with OpenSSL 3.0

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Raul Metsma edited this page Jun 22, 2023 · 1 revision

OpenSSL 3.0

The OpenSSL legacy provider supplies OpenSSL implementations of algorithms that have been deemed legacy. Such algorithms have commonly fallen out of use, have been deemed insecure by the cryptography community, or something similar.

Convert

openssl pkcs12 -in signout.p12 -out signout.pem -legacy
openssl pkcs12 -export -in signout.pem -inkey signout.pem -out signout-new.p12

Verify

openssl pkcs12 -in signout-new.p12 -info 
openssl pkcs12 -in signout.p12 -info -legacy

Support

Official builds are provided through official distribution point id.ee. If you want support, you need to be using official builds. Contact for assistance by email www.id.ee .

Source code is provided on "as is" terms with no warranty (see license for more information). Do not file Github issues with generic support requests.

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