def getContext(id):
names = ecdl.Database.getNames()
if id in names:
return ecdl.loadContext(id)
return None
def mainLoop():
while True:
contextNames = ecdl.Database.getNames()
if contextNames != None and len(contextNames) != 0:
# Get a list of unsolved contexts
ctxList = []
for name in contextNames:
ctx = ecdl.loadContext(name)
if ctx.status.lower() == 'unsolved' and ctx.collisions > 0:
ctxList.append(ctx)
solveNextCollision(ctx)
# If anything is in the list, solve them
if len(ctxList) > 0:
for ctx in ctxList:
solveNextCollision(ctx)
else:
time.sleep(30)
else:
time.sleep(30)
def mainLoop():
while True:
contextNames = ecdl.Database.getNames()
if contextNames != None and len(contextNames) != 0:
# Get a list of unsolved contexts
ctxList = []
for name in contextNames:
ctx = ecdl.loadContext(name)
if ctx.status.lower() == 'unsolved' and ctx.collisions > 0:
ctxList.append(ctx)
solveNextCollision(ctx)
# If anything is in the list, solve them
print( "Unsolved jobs: " + str(len(ctxList)))
if len(ctxList) > 0:
for ctx in ctxList:
solveNextCollision(ctx)
else:
time.sleep(30)
else:
time.sleep(30)
def loadAllContexts():
names = ecdl.Database.getNames()
if names == None:
return
for n in names:
print("Loading context '" + n + "'")
ctx = ecdl.loadContext(n)
_ctx[ctx.name] = ctx
def main():
if len(sys.argv) != 8:
print("Usage: a1 b1 a2 b2 x y job")
exit()
a1 = parseInt(sys.argv[1])
b1 = parseInt(sys.argv[2])
a2 = parseInt(sys.argv[3])
b2 = parseInt(sys.argv[4])
endX = parseInt(sys.argv[5])
endY = parseInt(sys.argv[6])
name = sys.argv[7]
try:
ecdl.loadConfig("config/config.json")
except:
print("Error opening config: " + sys.exc_info[0])
sys.exit(1)
ctx = ecdl.loadContext(name)
curve = ctx.curve
rPoints = ctx.rPoints
dBits = ctx.params.dBits
# Get G and Q
g = ECPoint(ctx.params.gx, ctx.params.gy)
q = ECPoint(ctx.params.qx, ctx.params.qy)
endPoint = ECPoint(endX, endY)
# Calculate starting points
p1Start = curve.add(curve.multiply(a1, g), curve.multiply(b1, q))
p2Start = curve.add(curve.multiply(a2, g), curve.multiply(b2, q))
a1, b1, point1, a2, b2, point2 = findCollision(curve, g, q, a1, b1,
p1Start, a2, b2, p2Start,
endPoint, rPoints, dBits)
if a1 == None:
return
# Compute private key
k = (((a1 - a2) % curve.n) * invm(b2 - b1, curve.n)) % curve.n
r = curve.multiply(k, g)
print("Q= " + hex(q.x) + " " + hex(q.y))
print("kG = " + hex(r.x) + " " + hex(r.y))
print("")
print("k=" + hex(k))
def main():
if len(sys.argv) != 8:
print("Usage: a1 b1 a2 b2 x y job")
exit()
a1 = parseInt(sys.argv[1])
b1 = parseInt(sys.argv[2])
a2 = parseInt(sys.argv[3])
b2 = parseInt(sys.argv[4])
endX = parseInt(sys.argv[5])
endY = parseInt(sys.argv[6])
name = sys.argv[7]
try:
ecdl.loadConfig("config/config.json")
except:
print("Error opening config: " + sys.exc_info[0])
sys.exit(1)
ctx = ecdl.loadContext(name)
curve = ctx.curve
rPoints = ctx.rPoints
dBits = ctx.params.dBits
# Get G and Q
g = ECPoint(ctx.params.gx, ctx.params.gy)
q = ECPoint(ctx.params.qx, ctx.params.qy)
endPoint = ECPoint(endX, endY)
# Calculate starting points
p1Start = curve.add(curve.multiply(a1, g), curve.multiply(b1, q))
p2Start = curve.add(curve.multiply(a2, g), curve.multiply(b2, q))
a1, b1, point1, a2, b2, point2 = findCollision(curve, g, q, a1, b1, p1Start, a2, b2, p2Start, endPoint, rPoints, dBits)
if a1 == None:
return
# Compute private key
k = (((a1 - a2)%curve.n) * invm(b2 - b1, curve.n)) % curve.n
r = curve.multiply(k, g)
print("Q= " + hex(q.x) + " " + hex(q.y))
print("kG = " + hex(r.x) + " " + hex(r.y))
print("")
print("k=" + hex(k))