Seeking pure Python AES/RSA library compatible with OpenSSL

[Paul Rubin]

novosibirsk at gmail.com writes:
> 0. In pure Python, encrypt some data using AES.
> 1. In pure Python, encrypt the key used in 0 with RSA, given a private
> key in PEM format.
> Question --- is there a library I can use for steps 0 and 1?

I know there are some AES libs around, try google.  The libs
will be quite slow.

I think tlslite can do PEM decoding and PKCS1.5 encryption
(http://trevp.net/tlslite).