The signature padding constants are of type PSS (for 'RSA_PSS_SHA256', 'RSA_PSS_SHA384', and 'RSA_PSS_SHA512') and PKCS1 (for RSA_PKCS1_SHA256, RSA_PKCS1_SHA384, and RSA_PKCS1_SHA512). But, PSS and PKCS1 are not actually exported.
This makes it difficult to discover how to use the API because these values are used with functions that take &dyn Padding values but there's nothing in the rustdoc that indicates that PSS and PKCS1 implement Padding.
Perhaps instead these values should have type &'static dyn Padding.
The signature padding constants are of type
PSS(for 'RSA_PSS_SHA256', 'RSA_PSS_SHA384', and 'RSA_PSS_SHA512') andPKCS1(forRSA_PKCS1_SHA256,RSA_PKCS1_SHA384, andRSA_PKCS1_SHA512). But,PSSandPKCS1are not actually exported.This makes it difficult to discover how to use the API because these values are used with functions that take
&dyn Paddingvalues but there's nothing in the rustdoc that indicates thatPSSandPKCS1implementPadding.Perhaps instead these values should have type
&'static dyn Padding.I think this would be a SemVer-breaking change.