RSA_set0_key() equivalent for 3.0.0

Matt Caswell matt at openssl.org
Tue Jul 13 22:11:49 UTC 2021



On 13/07/2021 22:14, William Roberts wrote:
> Outside of the migration guide others have pointed out, I think the 
> functions you need are:
> 
> https://www.openssl.org/docs/manmaster/man3/EVP_PKEY_set1_RSA.html 
> <https://www.openssl.org/docs/manmaster/man3/EVP_PKEY_set1_RSA.html>

Those functions are deprecated. Better would be EVP_PKEY_fromdata():

https://www.openssl.org/docs/manmaster/man3/EVP_PKEY_fromdata.html

Matt

> 
> Use use EVP level now as pointed out in the guide.
> 
> 
> 
> On Tue, Jul 13, 2021, 16:04 Ken Goldman <kgoldman at us.ibm.com 
> <mailto:kgoldman at us.ibm.com>> wrote:
> 
>     What is the 3.0.0 equivalent to RSA_set0_key() when I
>     want to create a key token from n and e.
> 
>     Meta question:  Is there a porting guide for these
>     type of questions - something that says, "If you
>     used this before, use this now."
> 


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