group order using a combination of ANSI X9.62 A.4.1 and FIPS 186-2 Change Notice 1. Also changed structure of EC key generation functions to match the scheme used in dsa.c. The patch is contributed by Douglas Stebila <douglas@stebila.ca> of Sun Labs. r=wtc. git-svn-id: svn://10.0.0.236/trunk@181739 18797224-902f-48f8-a5cc-f745e15eee43