def beginners5_3_1():
N = 47
field = zzn(N)
a = field.of(21)
b = field.of(15)
return ec(field, a, b, None, None)
def beginners5_0_1():
N = 23
field = zzn(N)
a = field.of(17)
b = field.of(6)
return ec(field, a, b, None, None)
def beginners5_1_1():
N = 23
field = zzn(N)
a = -field.one
b = field.zero
return ec(field, a, b, None, None)
def beginners4_1_3():
N = 11
field = zzn(N)
a = field.of(7)
b = field.of(2)
return ec(field, a, b, None, None)
def beginners4_1_1():
N = 11
field = zzn(N)
a = field.of(0)
b = field.of(4)
n = 12
return ec(field, a, b, None, n)
def beginners4_0_1():
N = 7691
field = zzn(N)
a = field.of(0)
b = field.of(1)
n = 2 * 2 * 3 * 641
return ec(field, a, b, None, n)
def beginners2_2_6():
N = 19
field = zzn(N)
a = field.of(0)
b = field.of(5)
n = None
return ec(field, a, b, None, n)
def paar():
N = 17
field = zzn(N)
a = field.of(2)
b = field.of(2)
n = 19
Gx = field.of(5)
Gy = field.of(1)
return ec(field, a, b, (Gx, Gy), n)
def beginners2_2_5():
N = 67
field = zzn(N)
a = field.of(4)
b = field.of(3)
n = 79
Gx = None
Gy = None
return ec(field, a, b, (Gx, Gy), n)
def beginners():
N = 11
field = zzn(N)
a = field.of(4)
b = field.of(3)
n = 14
Gx = field.of(0)
Gy = field.of(5)
return ec(field, a, b, (Gx, Gy), n)
def singular():
N = 1009
field = zzn(N)
a = field.of(37)
b = field.of(0)
n = 980
# (11 27) -- 70 order
Gx = None
Gy = None
return ec(field, a, b, (Gx, Gy), n)
def secp128r1():
N = pow(2, 128) \
- pow(2, 97) \
- 1
field = zzn(N)
a = field.of(h2i("FFFF FFFD FFFF FFFF FFFF FFFF FFFF FFFC"))
b = field.of(h2i("E875 79C1 1079 F43D D824 993C 2CEE 5ED3"))
n = h2i("FFFF FFFE 75A3 0D1B 9038 A115")
Gx = field.of(h2i("161F F752 8B89 9B2D 0C28 607C A52C 5B86"))
Gy = field.of(h2i("CF5A C839 5BAF EB13 C02D A292 DDED 7A83"))
return ec(field, a, b, (Gx, Gy), n)
def gost34_10_2001():
N = h2i("8000000000000000000000000000000000000000000000000000000000000431")
field = zzn(N)
a = field.of(7)
b = field.of(
h2i("5F BF F4 98 AA 93 8C E7 39 B8 E0 22 FB AF EF 40 \
56 3F 6E 6A 34 72 FC 2A 51 4C 0C E9 DA E2 3B 7E"))
n = h2i("8000000000000000000000000000000150FE8A1892976154C59CFC193ACCF5B3")
Gx = field.of(2)
Gy = field.of(
h2i("8E2A8A0E65147D4BD6316030E16D19C85C97F0A9CA267122B96ABBCEA7E8FC8"))
return ec(field, a, b, (Gx, Gy), n)
def bitcoin():
N = pow(2, 256) \
- pow(2, 32) \
- pow(2, 9) \
- pow(2, 8) \
- pow(2, 7) \
- pow(2, 6) \
- pow(2, 4) \
- pow(2, 0)
field = zzn(N)
a = field.of(0)
b = field.of(7)
n = 115792089237316195423570985008687907852837564279074904382605163141518161494337
Gx = field.of(
55066263022277343669578718895168534326250603453777594175500187360389116729240
)
Gy = field.of(
32670510020758816978083085130507043184471273380659243275938904335757337482424
)
return ec(field, a, b, (Gx, Gy), n)
def id_GostR3410_2001_CryptoPro_A_ParamSet(): # a b N n x y
N = h2i("00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF \
FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FD \
97")
field = zzn(N)
a = field.of(
h2i("00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF \
FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FD \
94"))
b = field.of(166)
n = h2i("00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF \
FF 6C 61 10 70 99 5A D1 00 45 84 1B 09 B7 61 B8 \
93")
Gx = field.of(1)
Gy = field.of(
h2i("00 8D 91 E4 71 E0 98 9C DA 27 DF 50 5A 45 3F 2B \
76 35 29 4F 2D DF 23 E3 B1 22 AC C9 9C 9E 9F 1E \
14"))
return ec(field, a, b, (Gx, Gy), n)
from ec import ec
import sys
import id
def usage():
return """
python study.py headless
python study.py
The default identification will be import from id.py.
"""
if __name__ == '__main__':
ecampus = ec('e-campus')
address_mode = False
if len(sys.argv) < 2:
ecampus.create_browser()
else:
if sys.argv[1] == 'headless':
ecampus.create_headless_browser()
elif sys.argv[1] == 'address':
address_mode = True
ecampus.create_headless_browser()
ecampus.init_identification(id.username, id.password)
ecampus.open_main()
