/
sign-verify.go
69 lines (57 loc) · 1.98 KB
/
sign-verify.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
package ndntestenv
import (
"testing"
"github.com/usnistgov/ndn-dpdk/core/testenv"
"github.com/usnistgov/ndn-dpdk/ndn"
)
// SignVerifyTester tests Signer and Verifier.
type SignVerifyTester struct {
PvtA, PvtB ndn.Signer
PubA, PubB ndn.Verifier
SameAB bool
}
// SignVerifyRecord contains signed packets.
type SignVerifyRecord struct {
PktA ndn.SignableVerifiable
PktB ndn.SignableVerifiable
}
// Check runs the test with given makePacket function.
func (c SignVerifyTester) Check(t testing.TB, makePacket func(name ndn.Name) ndn.SignableVerifiable) (record SignVerifyRecord) {
assert, require := testenv.MakeAR(t)
name := ndn.ParseName("/NAME")
record.PktA, record.PktB = makePacket(name), makePacket(name)
require.NoError(c.PvtA.Sign(record.PktA))
require.NoError(c.PvtB.Sign(record.PktB))
vAA := c.PubA.Verify(record.PktA)
vAB := c.PubB.Verify(record.PktA)
vBA := c.PubA.Verify(record.PktB)
vBB := c.PubB.Verify(record.PktB)
assert.NoError(vAA, "verify pktA with pubA")
assert.NoError(vBB, "verify pktB with pubB")
if !c.SameAB {
assert.Error(vAB, "verify pktA with pubB")
assert.Error(vBA, "verify pktB with pubA")
}
return
}
// CheckInterest runs the test with non-parameterized Interest packets.
func (c SignVerifyTester) CheckInterest(t testing.TB) (record SignVerifyRecord) {
return c.Check(t, func(name ndn.Name) ndn.SignableVerifiable {
interest := ndn.MakeInterest(name)
return &interest
})
}
// CheckInterestParameterized runs the test with parameterized Interest packets.
func (c SignVerifyTester) CheckInterestParameterized(t testing.TB) (record SignVerifyRecord) {
return c.Check(t, func(name ndn.Name) ndn.SignableVerifiable {
interest := ndn.MakeInterest(name, []byte{0xC0, 0xC1})
return &interest
})
}
// CheckData runs the test with Data packets.
func (c SignVerifyTester) CheckData(t testing.TB) (record SignVerifyRecord) {
return c.Check(t, func(name ndn.Name) ndn.SignableVerifiable {
data := ndn.MakeData(name, []byte{0xC0, 0xC1})
return &data
})
}