-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Aloha!
Peter Gutmann wrote: > Hubert Kario <[email protected]> writes: > >> Note that I asked for "being able to handle", not "selects and >> uses". > > The issue here is that a Cortex M3 isn't going to be able to handle > RSA-2048, no matter what an RFC says :-). That's what the "ability > of the hardware to deal with large keys" was meant to say. When you say that "a Cortex M3 isn't going to be able to handle RSA-2048", what do you mean specifically? Considering that it is being done by for example SharkSSL [1], is supported by ARM mbed TLS (nee PolarSSL) [2] I fail to see what hardware limits you are seeing. Yes, the speed you get is not impressive (1-2 seconds to decrypt), but it might be ok, depending on your application. [1] https://realtimelogic.com/products/sharkssl/Cortex-M3/ [2] https://tls.mbed.org/ - -- Med vänlig hälsning, Yours Joachim Strömbergson - Alltid i harmonisk svängning. ======================================================================== Joachim Strömbergson Secworks AB [email protected] ======================================================================== -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQIcBAEBCAAGBQJW7/IsAAoJEF3cfFQkIuyNRlIQALbyX6t1xkXXQhj1PKLXvJqk OGWio/xk6pGow5Cqm3szXaUBOUThsuO6qkjFwZWrgj+sd+IXLd6rPxUlsPlJaAU5 hwib7jp5eCo/gFz9qTXe7PE8dZ2MU9BxRI8cB7paiR9VXxOS9v7m56SLsiPZRYNx S1U+trMzYPOZXJcy+HyTMQGvVpwWWcXsg03t66b5Lwem0SJK6yRSjnDmH5kCwJrX YsN4sQWvNCFsYf8e0A1/pTWeEo/+JqmNYo7b6sa/RanY7dhH8nwDJYPQnMTbOsdb MP73CC6yu1+tM30i6ubN89TLBzhtHpClW06tFr5rES06AE0UlW4hw43+3nfyp6QF j6gvpCO43LC36eIvu/sY/MBlZ2S3RfHAjexbSZo4TXJM3e/kavlPmPEyFJmEu0q4 kdM+VtXoq89cL10jqCPeTLzsWwJoap+iJzmPIOhlY9os4eGCV49z6wxMgV4WNu1v G7icxZnIdjSJiOs1DBt0jr2gDs1KTs936EzBp3LjeElo43IituUtYhyaiWG3trjI YDMcQpZa1uQDh7rMfNzyjVtV7FBUVUDDLOLk4vHO/0jL0q1PGA6lZjQ2Bg9cAFTs yhFbQhb9xgsI69aPcfqaVVZJEEyMZ7YMyhfykltp208iCgQTwlIVE3liqnlCwH2V xzxKDvzDwGqaNawLEZx7 =FHTY -----END PGP SIGNATURE----- _______________________________________________ TLS mailing list [email protected] https://www.ietf.org/mailman/listinfo/tls
