X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/389d822217b802003674d2085b3b902cbe13cf25..80be023065ced106a4078a36371c135a60d2bd6c:/ectab.in

diff --git a/ectab.in b/ectab.in
index de594e1..7520b03 100644
--- a/ectab.in
+++ b/ectab.in
@@ -286,6 +286,9 @@ curve sect571r1 binpoly
   gy 0x037bf27342da639b6dccfffeb73d69d78c6c27a6009cbbca1980f8533921e8a684423e43bab08a576291af8f461bb2a8b3531d2f0485c19b16e2f1516e23dd3c1a4827af1b8ac15b
 
 #----- Curves from ANSI X9.62 -----------------------------------------------
+#
+# The conversion factors for the normal basis representations were generated
+# because none were given in the document.
 
 curve ansi-c2pnb163v1 binpoly
   p 0x080000000000000000000000000000000000000107
@@ -457,7 +460,9 @@ alias ansip521r1 secp521r1
 
 #----- NIST curves from FIPS186-2 -------------------------------------------
 #
-# Most of these are duplicates of SEC2 curves.
+# These are duplicates of SEC2 curves.  However, the normal basis
+# representations aren't in SEC, so we give them here.  (Conversion factors
+# from FIPS186-2.
 
 alias nist-p192 secp192r1
 alias nist-p224 secp224r1
@@ -486,7 +491,6 @@ curve nist-k163n binnorm
   h 2
   gx 0x05679b353caa46825fea2d3713ba450da0c2a4541
   gy 0x235b7c6710050689906bac3d9dec76a835591edb2
-
 curve nist-b163n binnorm
   p 0x800000000000000000000000000000000000000c9
   beta 0x715169c109c612e390d347c748342bcd3b02a0bef
@@ -506,7 +510,6 @@ curve nist-k233n binnorm
   h 4
   gx 0x0fde76d9dcd26e643ac26f1aa901aa129784b71fc0722b2d05614d650b3
   gy 0x0643e317633155c9e0447ba8020a3c43177450ee036d633501434cac978
-
 curve nist-b233n binnorm
   p 0x20000000000000000000000000000000000000004000000000000000001
   beta 0x1499e398ac5d79e368559b35ca49bb7305da6c0390bcf9e2300253203c9
@@ -526,7 +529,6 @@ curve nist-k283n binnorm
   h 4
   gx 0x3ab9593f8db09fc188f1d7c4ac9fcc3e57fcd3bdb15024b212c70229de5fcd92eb0ea60
   gy 0x2118c4755e7345cd8f603ef93b98b106fe8854ffeb9a3b304634cc83a0e759f0c2686b1
-
 curve nist-b283n binnorm
   p 0x800000000000000000000000000000000000000000000000000000000000000000010a1 
   beta 0x31e0ed791c3282dc5624a720818049d053e8c7ab8663792bc1d792eba9867fc7b317a99
@@ -546,7 +548,6 @@ curve nist-k409n binnorm
   h 4
   gx 0x1b559c7cba2422e3affe13343e808b55e012d726ca0b7e6a63aeafbc1e3a98e10ca0fcf98350c3b7f89a9754a8e1dc0713cec4a
   gy 0x16d8c42052f07e7713e7490eff318ba1abd6fef8a5433c894b24f5c817aeb79852496fbee803a47bc8a203878ebf1c499afd7d6
-
 curve nist-b409n binnorm
   p 0x2000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000001
   beta 0x0dfa06be206aa97b7a41fffb9b0c55f8f048062fbe8381b4248adf92912ccc8e3f91a24e1cfb3950532b988971c23042e85708d
@@ -566,13 +567,11 @@ curve nist-k571n binnorm
   h 4
   gx 0x04bb2dba418d0db107adae003427e5d7cc139acb465e5934f0bea2ab2f3622bc29b3d5b9aa7a1fdfd5d8be66057c1008e71e484bcd98f22bf8476423767367429ef2ec5bc3ebcf7
   gy 0x44cbb57de20788d2c952d7b56cf39bd3e89b18984bd124e751ceff4369dd8dac6a59e6e745df44d8220ce22aa2c852cfcbbef49ebaa98bd2483e33180e04286feaa253050caff60
-
 curve nist-b571n binnorm
   p 0x80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000425
   beta 0x452186bbf5840a0bcf8c9f02a54efa04e813b43c3d4149606c4d27b487bf107393c8907f79d9778beb35ee87467d3288274caebda6ce05aeb4ca5cf3c3044bd4372232f2c1a27c4
   a 0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
   b 0x3762d0d47116006179da35688eeaccf591a5cdea75000118d9608c59132d43426101a1dfb3774115f586623f75f00001ce611983c1275fa31f5bc9f4be1a0f467f01ca885c74777
-
   r 0x03ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe661ce18ff55987308059b186823851ec7dd9ca1161de93d5174d66e8382e9bb2fe84e47
   h 2
   gx 0x0735e035def5925cc33173eb2a8ce7767522b466d278b650a2916127dfea9d2d361089f0a7a0247a184e1c70d417866e0fe0feb0ff8f2f3f9176418f97d117e624e2015df1662a8