xfnw/plan9fox
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

libauthsrv: can write p = 2^448 - 2^224 - 1 now, as mpc has constant folding.

Browse source
This commit is contained in:
cinap_lenrek 2016-02-22 22:56:55 +01:00
parent f43a5c825c
commit 59ef622240
1 changed files with 1 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

3
sys/src/libauthsrv/ed448.mp
View file

@ -1,9 +1,8 @@
# Edwards Curve Ed448-Goldilocks # Edwards Curve Ed448-Goldilocks
# x^2+y^2 = 1-39081x^2y^2 # x^2+y^2 = 1-39081x^2y^2
# modulo p = 2^448 - 2^224 - 1
ed448_curve(p,a,d,x,y) { ed448_curve(p,a,d,x,y) {
p = (1<<448) - (1<<224) - 1; p = 2^448 - 2^224 - 1;
a = 1; a = 1;
d = -39081; d = -39081;
x = 117812161263436946737282484343310064665180535357016373416879082147939404277809514858788439644911793978499419995990477371552926308078495; x = 117812161263436946737282484343310064665180535357016373416879082147939404277809514858788439644911793978499419995990477371552926308078495;