Example #1
0
	def publish(key, name, last_segment, content):
		print("Generating: %s" % name)

		# Name
		co_name = Name.Name(name)

		# SignedInfo
		si = ContentObject.SignedInfo()
		si.type = ContentObject.ContentType.NDN_CONTENT_DATA
		si.finalBlockID = last_segment
		si.publisherPublicKeyDigest = key.publicKeyID
		si.keyLocator = Key.KeyLocator(key)

		# ContentObject
		co = ContentObject.ContentObject()
		co.content = content
		co.name = co_name
		co.signedInfo = si

		co.sign(key)
		return co

def rm_files(*list):
    for file in list:
        if os.path.exists(file):
            os.remove(file)


rm_files(private_pem1, public_pem1, private_pem2, public_pem2)

k = NDN.getDefaultKey()

k.privateToPEM(filename=private_pem1)
k.publicToPEM(filename=public_pem1)

k2 = Key()
k2.fromPEM(filename=private_pem1)

k2.privateToPEM(filename=private_pem2)
k2.publicToPEM(filename=public_pem2)

assert (filecmp.cmp(private_pem1, private_pem2))
assert (filecmp.cmp(public_pem1, public_pem2))
print(b64encode(k.publicKeyID))
print(b64encode(k2.publicKeyID))
assert (k.publicKeyID == k2.publicKeyID)

del (k2)
rm_files(private_pem2, public_pem2)

k2 = Key()
Example #3
0
import os, filecmp
from base64 import b64encode, b64decode
from pyndn import Key, _pyndn, NDN

k = NDN.getDefaultKey()

private1_der = k.privateToDER()
public1_der = k.publicToDER()

k2 = Key()
k2.fromDER(private=private1_der)

private2_der = k2.privateToDER()
public2_der = k2.publicToDER()

assert(private1_der == private2_der)
assert(public1_der == public2_der)
assert(k.publicKeyID == k2.publicKeyID)

del(k2)

k2 = Key()
k2.fromDER(public=public1_der)

try:
	private2_der = k2.privateToDER()
except:
	pass
else:
	raise AssertionError("This should fail - this is not a private key")
Example #4
0
from pyndn import NDN,Name,Interest,ContentObject,Key

k = Key()
k.generateRSA(1024)
del k
Example #5
0
from pyndn import NDN, Name, Interest, ContentObject, Key

k = Key()
k.generateRSA(1024)
del k
Example #6
0
import os, filecmp
from base64 import b64encode, b64decode
from pyndn import Key, _pyndn, NDN

k = NDN.getDefaultKey()

private1_der = k.privateToDER()
public1_der = k.publicToDER()

k2 = Key()
k2.fromDER(private=private1_der)

private2_der = k2.privateToDER()
public2_der = k2.publicToDER()

assert (private1_der == private2_der)
assert (public1_der == public2_der)
assert (k.publicKeyID == k2.publicKeyID)

del (k2)

k2 = Key()
k2.fromDER(public=public1_der)

try:
    private2_der = k2.privateToDER()
except:
    pass
else:
    raise AssertionError("This should fail - this is not a private key")
Example #7
0

def rm_files(*list):
    for file in list:
        if os.path.exists(file):
            os.remove(file)


rm_files(private_pem1, public_pem1, private_pem2, public_pem2)

k = NDN.getDefaultKey()

k.privateToPEM(filename=private_pem1)
k.publicToPEM(filename=public_pem1)

k2 = Key()
k2.fromPEM(filename=private_pem1)

k2.privateToPEM(filename=private_pem2)
k2.publicToPEM(filename=public_pem2)

assert filecmp.cmp(private_pem1, private_pem2)
assert filecmp.cmp(public_pem1, public_pem2)
print(b64encode(k.publicKeyID))
print(b64encode(k2.publicKeyID))
assert k.publicKeyID == k2.publicKeyID

del (k2)
rm_files(private_pem2, public_pem2)

k2 = Key()