def create(id):
# Make sure it doesn't already exist
if getContext(id) != None:
return "", 500
content = request.json
# Decode parameters
params = ECDLPParams()
params.decode(content['params'])
if content.has_key('email'):
email = content['email']
else:
email = ''
#Verify parameters are correct
if not ecc.verifyCurveParameters(params.a, params.b, params.p, params.n, params.gx, params.gy):
return "Invalid ECC parameters", 400
# Create the context
ctx = ecdl.createContext(params, id, email)
# Add context to list
_ctx[ctx.name] = ctx
return ""
def create(id):
# Make sure it doesn't already exist
if getContext(id) != None:
return "", 500
content = request.json
# Decode parameters
params = ECDLPParams()
params.decode(content['params'])
if content.has_key('email'):
email = content['email']
else:
email = ''
#Verify parameters are correct
if not ecc.verifyCurveParameters(params.a, params.b, params.p, params.n,
params.gx, params.gy):
return "Invalid ECC parameters", 400
# Create the context
ctx = ecdl.createContext(params, id, email)
return ""
def getParams(self):
cursor = self.db.cursor()
s = "SELECT P, A, B, N, Gx, Gy, Qx, Qy, DBits FROM JobParams WHERE Name='%s';" % (
self.name)
cursor.execute(s)
(p, a, b, n, gx, gy, qx, qy, dBits) = cursor.fetchone()
params = ECDLPParams()
params.p = int(p, 16)
params.a = int(a, 16)
params.b = int(b, 16)
params.n = int(n, 16)
params.gx = int(gx, 16)
params.gy = int(gy, 16)
params.qx = int(qx, 16)
params.qy = int(qy, 16)
params.dBits = dBits
params.field = "prime"
return params
def getParams(self):
cursor = self.db.cursor()
s = "SELECT P, A, B, N, Gx, Gy, Qx, Qy, DBits FROM JobParams WHERE Name='%s';" % (self.name)
cursor.execute(s)
(p, a, b, n, gx, gy, qx, qy, dBits) = cursor.fetchone()
params = ECDLPParams()
params.p = int(p, 16)
params.a = int(a, 16)
params.b = int(b, 16)
params.n = int(n, 16)
params.gx = int(gx, 16)
params.gy = int(gy, 16)
params.qx = int(qx, 16)
params.qy = int(qy, 16)
params.dBits = dBits
params.field = "prime"
return params
