search for: rsa_method

Displaying 3 results from an estimated 3 matches for "rsa_method".

2015 Sep 28
4
[PATCH] Enabling ECDSA in PKCS#11 support for ssh-agent
...uld work out-of-the box. The code is ready for non-FIPS curves (named or explicit), but OpenSSH currently limits ECDSA to those 3 curves. At high level it works like the support for RSA, but because of differences in OpenSSL between RSA and EC_KEY, implementation has a few differences. The RSA and RSA_METHOD structures are exposed and the existing ssh-pkcs11 code uses that to create an RSA_METHOD object for each key. Because of APIs (in addition to ECDSA support) needed by the patch this currently works with: - LibreSSL >= 2.2.2: until LibreSSL 2.1.2 (which is the what I am testing for), the ECD...
2015 Sep 28
33
[Bug 2474] New: Enabling ECDSA in PKCS#11 support for ssh-agent
...uld work out-of-the box. The code is ready for non-FIPS curves (named or explicit), but OpenSSH currently limits ECDSA to those 3 curves. At high level it works like the support for RSA, but because of differences in OpenSSL between RSA and EC_KEY, implementation has a few differences. The RSA and RSA_METHOD structures are exposed and the existing ssh-pkcs11 code uses that to create an RSA_METHOD object for each key. Because of APIs (in addition to ECDSA support) needed by the patch this currently works with: - LibreSSL >= 2.2.2: until LibreSSL 2.1.2 (which is the what I am testing for), the ECD...
2015 Mar 31
7
Wanted: smartcard with ECDSA support
Hi list, I have no idea if Damien Miller had the time to work on that. I have an initial patch to authenticate using PKCS#11 and ECDSA keys. This requires OpenSSL 1.0.2, prior OpenSSL versions do not expose the required interfaces to override the signature function pointer for ECDSA. The only limitation is that the OpenSSL API misses some cleanup function (finish, for instance), hence I have yet