On Mon, 2017-01-02 at 17:38 +0100, Kurt Roeckx wrote:
> On Sat, Dec 31, 2016 at 02:52:43PM -0800, James Bottomley wrote:
> > This patch adds RSA signing for TPM2 keys.  There's a limitation to 
> > the way TPM2 does signing: it must recognise the OID for the 
> > signature.  That fails for the MD5-SHA1 signatures of the TLS/SSL 
> > certificate verification protocol, so I'm using RSA_Decrypt for 
> > both signing (encryption) and decryption ... meaning that this only 
> > works with TPM decryption keys.  It is possible to use the prior 
> > code, which preserved the distinction of signing and decryption 
> > keys, but only at the expense of not being able to support SSL or
> > TLS lower than 1.2
> 
> Please submit patches via github.

Um, that's not really possible given that openssl_tpm_engine is a
sourceforge project.

James


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