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Cert interface (#1212)

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This commit is contained in:
Nate Brown
2024-10-10 18:00:22 -05:00
committed by GitHub
parent 16eaae306a
commit 08ac65362e
49 changed files with 2862 additions and 2833 deletions
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96
cmd/nebula-cert/print_test.go
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@@ -2,6 +2,10 @@ package main
import (
"bytes"
"crypto/ed25519"
"crypto/rand"
"encoding/hex"
"net/netip"
"os"
"testing"
"time"
@@ -68,25 +72,22 @@ func Test_printCert(t *testing.T) {
eb.Reset()
tf.Truncate(0)
tf.Seek(0, 0)
c := cert.NebulaCertificate{
Details: cert.NebulaCertificateDetails{
Name: "test",
Groups: []string{"hi"},
PublicKey: []byte{1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2},
},
Signature: []byte{1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2},
}
ca, caKey := NewTestCaCert("test ca", nil, nil, time.Time{}, time.Time{}, nil, nil, nil)
c, _ := NewTestCert(ca, caKey, "test", time.Time{}, time.Time{}, nil, nil, []string{"hi"})
p, _ := c.MarshalToPEM()
p, _ := c.MarshalPEM()
tf.Write(p)
tf.Write(p)
tf.Write(p)
err = printCert([]string{"-path", tf.Name()}, ob, eb)
fp, _ := c.Fingerprint()
pk := hex.EncodeToString(c.PublicKey())
sig := hex.EncodeToString(c.Signature())
assert.Nil(t, err)
assert.Equal(
t,
"NebulaCertificate {\n\tDetails {\n\t\tName: test\n\t\tIps: []\n\t\tSubnets: []\n\t\tGroups: [\n\t\t\t\"hi\"\n\t\t]\n\t\tNot before: 0001-01-01 00:00:00 +0000 UTC\n\t\tNot After: 0001-01-01 00:00:00 +0000 UTC\n\t\tIs CA: false\n\t\tIssuer: \n\t\tPublic key: 0102030405060708090001020304050607080900010203040506070809000102\n\t\tCurve: CURVE25519\n\t}\n\tFingerprint: cc3492c0e9c48f17547f5987ea807462ebb3451e622590a10bb3763c344c82bd\n\tSignature: 0102030405060708090001020304050607080900010203040506070809000102\n}\nNebulaCertificate {\n\tDetails {\n\t\tName: test\n\t\tIps: []\n\t\tSubnets: []\n\t\tGroups: [\n\t\t\t\"hi\"\n\t\t]\n\t\tNot before: 0001-01-01 00:00:00 +0000 UTC\n\t\tNot After: 0001-01-01 00:00:00 +0000 UTC\n\t\tIs CA: false\n\t\tIssuer: \n\t\tPublic key: 0102030405060708090001020304050607080900010203040506070809000102\n\t\tCurve: CURVE25519\n\t}\n\tFingerprint: cc3492c0e9c48f17547f5987ea807462ebb3451e622590a10bb3763c344c82bd\n\tSignature: 0102030405060708090001020304050607080900010203040506070809000102\n}\nNebulaCertificate {\n\tDetails {\n\t\tName: test\n\t\tIps: []\n\t\tSubnets: []\n\t\tGroups: [\n\t\t\t\"hi\"\n\t\t]\n\t\tNot before: 0001-01-01 00:00:00 +0000 UTC\n\t\tNot After: 0001-01-01 00:00:00 +0000 UTC\n\t\tIs CA: false\n\t\tIssuer: \n\t\tPublic key: 0102030405060708090001020304050607080900010203040506070809000102\n\t\tCurve: CURVE25519\n\t}\n\tFingerprint: cc3492c0e9c48f17547f5987ea807462ebb3451e622590a10bb3763c344c82bd\n\tSignature: 0102030405060708090001020304050607080900010203040506070809000102\n}\n",
"NebulaCertificate {\n\tDetails {\n\t\tName: test\n\t\tIps: []\n\t\tSubnets: []\n\t\tGroups: [\n\t\t\t\"hi\"\n\t\t]\n\t\tNot before: 0001-01-01 00:00:00 +0000 UTC\n\t\tNot After: 0001-01-01 00:00:00 +0000 UTC\n\t\tIs CA: false\n\t\tIssuer: "+c.Issuer()+"\n\t\tPublic key: "+pk+"\n\t\tCurve: CURVE25519\n\t}\n\tFingerprint: "+fp+"\n\tSignature: "+sig+"\n}\nNebulaCertificate {\n\tDetails {\n\t\tName: test\n\t\tIps: []\n\t\tSubnets: []\n\t\tGroups: [\n\t\t\t\"hi\"\n\t\t]\n\t\tNot before: 0001-01-01 00:00:00 +0000 UTC\n\t\tNot After: 0001-01-01 00:00:00 +0000 UTC\n\t\tIs CA: false\n\t\tIssuer: "+c.Issuer()+"\n\t\tPublic key: "+pk+"\n\t\tCurve: CURVE25519\n\t}\n\tFingerprint: "+fp+"\n\tSignature: "+sig+"\n}\nNebulaCertificate {\n\tDetails {\n\t\tName: test\n\t\tIps: []\n\t\tSubnets: []\n\t\tGroups: [\n\t\t\t\"hi\"\n\t\t]\n\t\tNot before: 0001-01-01 00:00:00 +0000 UTC\n\t\tNot After: 0001-01-01 00:00:00 +0000 UTC\n\t\tIs CA: false\n\t\tIssuer: "+c.Issuer()+"\n\t\tPublic key: "+pk+"\n\t\tCurve: CURVE25519\n\t}\n\tFingerprint: "+fp+"\n\tSignature: "+sig+"\n}\n",
ob.String(),
)
assert.Equal(t, "", eb.String())
@@ -96,26 +97,79 @@ func Test_printCert(t *testing.T) {
eb.Reset()
tf.Truncate(0)
tf.Seek(0, 0)
c = cert.NebulaCertificate{
Details: cert.NebulaCertificateDetails{
Name: "test",
Groups: []string{"hi"},
PublicKey: []byte{1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2},
},
Signature: []byte{1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2},
}
p, _ = c.MarshalToPEM()
tf.Write(p)
tf.Write(p)
tf.Write(p)
err = printCert([]string{"-json", "-path", tf.Name()}, ob, eb)
fp, _ = c.Fingerprint()
pk = hex.EncodeToString(c.PublicKey())
sig = hex.EncodeToString(c.Signature())
assert.Nil(t, err)
assert.Equal(
t,
"{\"details\":{\"curve\":\"CURVE25519\",\"groups\":[\"hi\"],\"ips\":[],\"isCa\":false,\"issuer\":\"\",\"name\":\"test\",\"notAfter\":\"0001-01-01T00:00:00Z\",\"notBefore\":\"0001-01-01T00:00:00Z\",\"publicKey\":\"0102030405060708090001020304050607080900010203040506070809000102\",\"subnets\":[]},\"fingerprint\":\"cc3492c0e9c48f17547f5987ea807462ebb3451e622590a10bb3763c344c82bd\",\"signature\":\"0102030405060708090001020304050607080900010203040506070809000102\"}\n{\"details\":{\"curve\":\"CURVE25519\",\"groups\":[\"hi\"],\"ips\":[],\"isCa\":false,\"issuer\":\"\",\"name\":\"test\",\"notAfter\":\"0001-01-01T00:00:00Z\",\"notBefore\":\"0001-01-01T00:00:00Z\",\"publicKey\":\"0102030405060708090001020304050607080900010203040506070809000102\",\"subnets\":[]},\"fingerprint\":\"cc3492c0e9c48f17547f5987ea807462ebb3451e622590a10bb3763c344c82bd\",\"signature\":\"0102030405060708090001020304050607080900010203040506070809000102\"}\n{\"details\":{\"curve\":\"CURVE25519\",\"groups\":[\"hi\"],\"ips\":[],\"isCa\":false,\"issuer\":\"\",\"name\":\"test\",\"notAfter\":\"0001-01-01T00:00:00Z\",\"notBefore\":\"0001-01-01T00:00:00Z\",\"publicKey\":\"0102030405060708090001020304050607080900010203040506070809000102\",\"subnets\":[]},\"fingerprint\":\"cc3492c0e9c48f17547f5987ea807462ebb3451e622590a10bb3763c344c82bd\",\"signature\":\"0102030405060708090001020304050607080900010203040506070809000102\"}\n",
"{\"details\":{\"curve\":\"CURVE25519\",\"groups\":[\"hi\"],\"ips\":[],\"isCa\":false,\"issuer\":\""+c.Issuer()+"\",\"name\":\"test\",\"notAfter\":\"0001-01-01T00:00:00Z\",\"notBefore\":\"0001-01-01T00:00:00Z\",\"publicKey\":\""+pk+"\",\"subnets\":[]},\"fingerprint\":\""+fp+"\",\"signature\":\""+sig+"\"}\n{\"details\":{\"curve\":\"CURVE25519\",\"groups\":[\"hi\"],\"ips\":[],\"isCa\":false,\"issuer\":\""+c.Issuer()+"\",\"name\":\"test\",\"notAfter\":\"0001-01-01T00:00:00Z\",\"notBefore\":\"0001-01-01T00:00:00Z\",\"publicKey\":\""+pk+"\",\"subnets\":[]},\"fingerprint\":\""+fp+"\",\"signature\":\""+sig+"\"}\n{\"details\":{\"curve\":\"CURVE25519\",\"groups\":[\"hi\"],\"ips\":[],\"isCa\":false,\"issuer\":\""+c.Issuer()+"\",\"name\":\"test\",\"notAfter\":\"0001-01-01T00:00:00Z\",\"notBefore\":\"0001-01-01T00:00:00Z\",\"publicKey\":\""+pk+"\",\"subnets\":[]},\"fingerprint\":\""+fp+"\",\"signature\":\""+sig+"\"}\n",
ob.String(),
)
assert.Equal(t, "", eb.String())
}
// NewTestCaCert will generate a CA cert
func NewTestCaCert(name string, pubKey, privKey []byte, before, after time.Time, networks, unsafeNetworks []netip.Prefix, groups []string) (cert.Certificate, []byte) {
var err error
if pubKey == nil || privKey == nil {
pubKey, privKey, err = ed25519.GenerateKey(rand.Reader)
if err != nil {
panic(err)
}
}
t := &cert.TBSCertificate{
Version: cert.Version1,
Name: name,
NotBefore: time.Unix(before.Unix(), 0),
NotAfter: time.Unix(after.Unix(), 0),
PublicKey: pubKey,
Networks: networks,
UnsafeNetworks: unsafeNetworks,
Groups: groups,
IsCA: true,
}
c, err := t.Sign(nil, cert.Curve_CURVE25519, privKey)
if err != nil {
panic(err)
}
return c, privKey
}
func NewTestCert(ca cert.Certificate, signerKey []byte, name string, before, after time.Time, networks, unsafeNetworks []netip.Prefix, groups []string) (cert.Certificate, []byte) {
if before.IsZero() {
before = ca.NotBefore()
}
if after.IsZero() {
after = ca.NotAfter()
}
pub, rawPriv := x25519Keypair()
nc := &cert.TBSCertificate{
Version: cert.Version1,
Name: name,
Networks: networks,
UnsafeNetworks: unsafeNetworks,
Groups: groups,
NotBefore: time.Unix(before.Unix(), 0),
NotAfter: time.Unix(after.Unix(), 0),
PublicKey: pub,
IsCA: false,
}
c, err := nc.Sign(ca, ca.Curve(), signerKey)
if err != nil {
panic(err)
}
return c, rawPriv
}