Note: ECC-521 is not a typo. It is really 521-bit curve. Standard: http://www.secg.org/collateral/sec2_final.pdf http://www.secg.org/collateral/sec2_final.pdf

Note: ECC-521 is not a typo. It is really 521-bit curve. Standard: http://www.secg.org/collateral/sec2_final.pdf http://www.secg.org/collateral/sec2_final.pdf Explanation: http://crypto.stackexchange.com/questions/6219/why-do-the-elliptic-curves-recommended-by-nist-use-521-bits-rather-than-512 http://crypto.stackexchange.com/questions/6219/why-do-the-el...