certificates/scep/pkcs7/verify_test.go
Herman Slatman 99cd3b74fe Add full copy of mozilla/pkcs7 module as internal dependency
The full contents of the git repository @432b2356ecb...
was copied. Only go.mod was removed from it.
2021-05-26 16:01:20 -07:00

713 lines
34 KiB
Go

package pkcs7
import (
"bytes"
"crypto/ecdsa"
"crypto/rsa"
"crypto/x509"
"encoding/base64"
"encoding/pem"
"fmt"
"io/ioutil"
"os"
"os/exec"
"testing"
"time"
)
func TestVerify(t *testing.T) {
fixture := UnmarshalTestFixture(SignedTestFixture)
p7, err := Parse(fixture.Input)
if err != nil {
t.Errorf("Parse encountered unexpected error: %v", err)
}
if err := p7.Verify(); err != nil {
t.Errorf("Verify failed with error: %v", err)
}
expected := []byte("We the People")
if !bytes.Equal(p7.Content, expected) {
t.Errorf("Signed content does not match.\n\tExpected:%s\n\tActual:%s", expected, p7.Content)
}
}
var SignedTestFixture = `
-----BEGIN PKCS7-----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-----END PKCS7-----
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
-----BEGIN PRIVATE KEY-----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-----END PRIVATE KEY-----`
func TestVerifyEC2(t *testing.T) {
fixture := UnmarshalTestFixture(EC2IdentityDocumentFixture)
p7, err := Parse(fixture.Input)
if err != nil {
t.Errorf("Parse encountered unexpected error: %v", err)
}
p7.Certificates = []*x509.Certificate{fixture.Certificate}
if err := p7.Verify(); err != nil {
t.Errorf("Verify failed with error: %v", err)
}
}
var EC2IdentityDocumentFixture = `
-----BEGIN PKCS7-----
MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAaCA
JIAEggGmewogICJwcml2YXRlSXAiIDogIjE3Mi4zMC4wLjI1MiIsCiAgImRldnBh
eVByb2R1Y3RDb2RlcyIgOiBudWxsLAogICJhdmFpbGFiaWxpdHlab25lIiA6ICJ1
cy1lYXN0LTFhIiwKICAidmVyc2lvbiIgOiAiMjAxMC0wOC0zMSIsCiAgImluc3Rh
bmNlSWQiIDogImktZjc5ZmU1NmMiLAogICJiaWxsaW5nUHJvZHVjdHMiIDogbnVs
bCwKICAiaW5zdGFuY2VUeXBlIiA6ICJ0Mi5taWNybyIsCiAgImFjY291bnRJZCIg
OiAiMTIxNjU5MDE0MzM0IiwKICAiaW1hZ2VJZCIgOiAiYW1pLWZjZTNjNjk2IiwK
ICAicGVuZGluZ1RpbWUiIDogIjIwMTYtMDQtMDhUMDM6MDE6MzhaIiwKICAiYXJj
aGl0ZWN0dXJlIiA6ICJ4ODZfNjQiLAogICJrZXJuZWxJZCIgOiBudWxsLAogICJy
YW1kaXNrSWQiIDogbnVsbCwKICAicmVnaW9uIiA6ICJ1cy1lYXN0LTEiCn0AAAAA
AAAxggEYMIIBFAIBATBpMFwxCzAJBgNVBAYTAlVTMRkwFwYDVQQIExBXYXNoaW5n
dG9uIFN0YXRlMRAwDgYDVQQHEwdTZWF0dGxlMSAwHgYDVQQKExdBbWF6b24gV2Vi
IFNlcnZpY2VzIExMQwIJAJa6SNnlXhpnMAkGBSsOAwIaBQCgXTAYBgkqhkiG9w0B
CQMxCwYJKoZIhvcNAQcBMBwGCSqGSIb3DQEJBTEPFw0xNjA0MDgwMzAxNDRaMCMG
CSqGSIb3DQEJBDEWBBTuUc28eBXmImAautC+wOjqcFCBVjAJBgcqhkjOOAQDBC8w
LQIVAKA54NxGHWWCz5InboDmY/GHs33nAhQ6O/ZI86NwjA9Vz3RNMUJrUPU5tAAA
AAAAAA==
-----END PKCS7-----
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----`
func TestVerifyAppStore(t *testing.T) {
fixture := UnmarshalTestFixture(AppStoreReceiptFixture)
p7, err := Parse(fixture.Input)
if err != nil {
t.Errorf("Parse encountered unexpected error: %v", err)
}
if err := p7.Verify(); err != nil {
t.Errorf("Verify failed with error: %v", err)
}
}
var AppStoreReceiptFixture = `
-----BEGIN PKCS7-----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AhYAMAsCAgatAgEBBAIMADALAgIGsAIBAQQCFgAwCwICBrICAQEEAgwAMAsCAgaz
AgEBBAIMADALAgIGtAIBAQQCDAAwCwICBrUCAQEEAgwAMAsCAga2AgEBBAIMADAM
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R5R2Cf70a40uQKb3R01/CF4wHwYDVR0jBBgwFoAUK9BpR5R2Cf70a40uQKb3R01/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-----END PKCS7-----`
func TestVerifyApkEcdsa(t *testing.T) {
fixture := UnmarshalTestFixture(ApkEcdsaFixture)
p7, err := Parse(fixture.Input)
if err != nil {
t.Errorf("Parse encountered unexpected error: %v", err)
}
p7.Content, err = base64.StdEncoding.DecodeString(ApkEcdsaContent)
if err != nil {
t.Errorf("Failed to decode base64 signature file: %v", err)
}
if err := p7.Verify(); err != nil {
t.Errorf("Verify failed with error: %v", err)
}
}
var ApkEcdsaFixture = `-----BEGIN PKCS7-----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-----END PKCS7-----`
var ApkEcdsaContent = `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`
func TestVerifyFirefoxAddon(t *testing.T) {
fixture := UnmarshalTestFixture(FirefoxAddonFixture)
p7, err := Parse(fixture.Input)
if err != nil {
t.Errorf("Parse encountered unexpected error: %v", err)
}
p7.Content = FirefoxAddonContent
certPool := x509.NewCertPool()
certPool.AppendCertsFromPEM(FirefoxAddonRootCert)
if err := p7.VerifyWithChain(certPool); err != nil {
t.Errorf("Verify failed with error: %v", err)
}
// Verify the certificate chain to make sure the identified root
// is the one we expect
ee := getCertFromCertsByIssuerAndSerial(p7.Certificates, p7.Signers[0].IssuerAndSerialNumber)
if ee == nil {
t.Errorf("No end-entity certificate found for signer")
}
signingTime, _ := time.Parse(time.RFC3339, "2017-02-23 09:06:16-05:00")
chains, err := verifyCertChain(ee, p7.Certificates, certPool, signingTime)
if err != nil {
t.Error(err)
}
if len(chains) != 1 {
t.Errorf("Expected to find one chain, but found %d", len(chains))
}
if len(chains[0]) != 3 {
t.Errorf("Expected to find three certificates in chain, but found %d", len(chains[0]))
}
if chains[0][0].Subject.CommonName != "tabscope@xuldev.org" {
t.Errorf("Expected to find EE certificate with subject 'tabscope@xuldev.org', but found '%s'", chains[0][0].Subject.CommonName)
}
if chains[0][1].Subject.CommonName != "production-signing-ca.addons.mozilla.org" {
t.Errorf("Expected to find intermediate certificate with subject 'production-signing-ca.addons.mozilla.org', but found '%s'", chains[0][1].Subject.CommonName)
}
if chains[0][2].Subject.CommonName != "root-ca-production-amo" {
t.Errorf("Expected to find root certificate with subject 'root-ca-production-amo', but found '%s'", chains[0][2].Subject.CommonName)
}
}
var FirefoxAddonContent = []byte(`Signature-Version: 1.0
MD5-Digest-Manifest: KjRavc6/KNpuT1QLcB/Gsg==
SHA1-Digest-Manifest: 5Md5nUg+U7hQ/UfzV+xGKWOruVI=
`)
var FirefoxAddonFixture = `
-----BEGIN PKCS7-----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-----END PKCS7-----`
var FirefoxAddonRootCert = []byte(`
-----BEGIN CERTIFICATE-----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Le4rZ2RDHoaZhYY7a9+49mHOI/g2YFB+9yZjE+XdplT2kBgA4P8db7i7I0tIi4b0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-----END CERTIFICATE-----`)
// sign a document with openssl and verify the signature with pkcs7.
// this uses a chain of root, intermediate and signer cert, where the
// intermediate is added to the certs but the root isn't.
func TestSignWithOpenSSLAndVerify(t *testing.T) {
content := []byte(`
A ship in port is safe,
but that's not what ships are built for.
-- Grace Hopper`)
// write the content to a temp file
tmpContentFile, err := ioutil.TempFile("", "TestSignWithOpenSSLAndVerify_content")
if err != nil {
t.Fatal(err)
}
ioutil.WriteFile(tmpContentFile.Name(), content, 0755)
sigalgs := []x509.SignatureAlgorithm{
x509.SHA1WithRSA,
x509.SHA256WithRSA,
x509.SHA512WithRSA,
x509.ECDSAWithSHA1,
x509.ECDSAWithSHA256,
x509.ECDSAWithSHA384,
x509.ECDSAWithSHA512,
}
for _, sigalgroot := range sigalgs {
rootCert, err := createTestCertificateByIssuer("PKCS7 Test Root CA", nil, sigalgroot, true)
if err != nil {
t.Fatalf("test %s: cannot generate root cert: %s", sigalgroot, err)
}
truststore := x509.NewCertPool()
truststore.AddCert(rootCert.Certificate)
for _, sigalginter := range sigalgs {
interCert, err := createTestCertificateByIssuer("PKCS7 Test Intermediate Cert", rootCert, sigalginter, true)
if err != nil {
t.Fatalf("test %s/%s: cannot generate intermediate cert: %s", sigalgroot, sigalginter, err)
}
// write the intermediate cert to a temp file
tmpInterCertFile, err := ioutil.TempFile("", "TestSignWithOpenSSLAndVerify_intermediate")
if err != nil {
t.Fatal(err)
}
fd, err := os.OpenFile(tmpInterCertFile.Name(), os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0755)
if err != nil {
t.Fatal(err)
}
pem.Encode(fd, &pem.Block{Type: "CERTIFICATE", Bytes: interCert.Certificate.Raw})
fd.Close()
for _, sigalgsigner := range sigalgs {
signerCert, err := createTestCertificateByIssuer("PKCS7 Test Signer Cert", interCert, sigalgsigner, false)
if err != nil {
t.Fatalf("test %s/%s/%s: cannot generate signer cert: %s", sigalgroot, sigalginter, sigalgsigner, err)
}
// write the signer cert to a temp file
tmpSignerCertFile, err := ioutil.TempFile("", "TestSignWithOpenSSLAndVerify_signer")
if err != nil {
t.Fatal(err)
}
fd, err = os.OpenFile(tmpSignerCertFile.Name(), os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0755)
if err != nil {
t.Fatal(err)
}
pem.Encode(fd, &pem.Block{Type: "CERTIFICATE", Bytes: signerCert.Certificate.Raw})
fd.Close()
// write the signer key to a temp file
tmpSignerKeyFile, err := ioutil.TempFile("", "TestSignWithOpenSSLAndVerify_key")
if err != nil {
t.Fatal(err)
}
fd, err = os.OpenFile(tmpSignerKeyFile.Name(), os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0755)
if err != nil {
t.Fatal(err)
}
var derKey []byte
priv := *signerCert.PrivateKey
switch priv := priv.(type) {
case *rsa.PrivateKey:
derKey = x509.MarshalPKCS1PrivateKey(priv)
pem.Encode(fd, &pem.Block{Type: "RSA PRIVATE KEY", Bytes: derKey})
case *ecdsa.PrivateKey:
derKey, err = x509.MarshalECPrivateKey(priv)
if err != nil {
t.Fatal(err)
}
pem.Encode(fd, &pem.Block{Type: "EC PRIVATE KEY", Bytes: derKey})
}
fd.Close()
// write the root cert to a temp file
tmpSignedFile, err := ioutil.TempFile("", "TestSignWithOpenSSLAndVerify_signature")
if err != nil {
t.Fatal(err)
}
// call openssl to sign the content
opensslCMD := exec.Command("openssl", "smime", "-sign", "-nodetach",
"-in", tmpContentFile.Name(), "-out", tmpSignedFile.Name(),
"-signer", tmpSignerCertFile.Name(), "-inkey", tmpSignerKeyFile.Name(),
"-certfile", tmpInterCertFile.Name(), "-outform", "PEM")
out, err := opensslCMD.CombinedOutput()
if err != nil {
t.Fatalf("test %s/%s/%s: openssl command failed with %s: %s", sigalgroot, sigalginter, sigalgsigner, err, out)
}
// verify the signed content
pemSignature, err := ioutil.ReadFile(tmpSignedFile.Name())
if err != nil {
t.Fatal(err)
}
derBlock, _ := pem.Decode(pemSignature)
if derBlock == nil {
break
}
p7, err := Parse(derBlock.Bytes)
if err != nil {
t.Fatalf("Parse encountered unexpected error: %v", err)
}
if err := p7.VerifyWithChain(truststore); err != nil {
t.Fatalf("Verify failed with error: %v", err)
}
// Verify the certificate chain to make sure the identified root
// is the one we expect
ee := getCertFromCertsByIssuerAndSerial(p7.Certificates, p7.Signers[0].IssuerAndSerialNumber)
if ee == nil {
t.Fatalf("No end-entity certificate found for signer")
}
chains, err := verifyCertChain(ee, p7.Certificates, truststore, time.Now())
if err != nil {
t.Fatal(err)
}
if len(chains) != 1 {
t.Fatalf("Expected to find one chain, but found %d", len(chains))
}
if len(chains[0]) != 3 {
t.Fatalf("Expected to find three certificates in chain, but found %d", len(chains[0]))
}
if chains[0][0].Subject.CommonName != "PKCS7 Test Signer Cert" {
t.Fatalf("Expected to find EE certificate with subject 'PKCS7 Test Signer Cert', but found '%s'", chains[0][0].Subject.CommonName)
}
if chains[0][1].Subject.CommonName != "PKCS7 Test Intermediate Cert" {
t.Fatalf("Expected to find intermediate certificate with subject 'PKCS7 Test Intermediate Cert', but found '%s'", chains[0][1].Subject.CommonName)
}
if chains[0][2].Subject.CommonName != "PKCS7 Test Root CA" {
t.Fatalf("Expected to find root certificate with subject 'PKCS7 Test Root CA', but found '%s'", chains[0][2].Subject.CommonName)
}
os.Remove(tmpSignerCertFile.Name()) // clean up
os.Remove(tmpSignerKeyFile.Name()) // clean up
}
os.Remove(tmpInterCertFile.Name()) // clean up
}
}
os.Remove(tmpContentFile.Name()) // clean up
}
func TestDSASignWithOpenSSLAndVerify(t *testing.T) {
content := []byte(`
A ship in port is safe,
but that's not what ships are built for.
-- Grace Hopper`)
// write the content to a temp file
tmpContentFile, err := ioutil.TempFile("", "TestDSASignWithOpenSSLAndVerify_content")
if err != nil {
t.Fatal(err)
}
ioutil.WriteFile(tmpContentFile.Name(), content, 0755)
// write the signer cert to a temp file
tmpSignerCertFile, err := ioutil.TempFile("", "TestDSASignWithOpenSSLAndVerify_signer")
if err != nil {
t.Fatal(err)
}
ioutil.WriteFile(tmpSignerCertFile.Name(), dsaPublicCert, 0755)
// write the signer key to a temp file
tmpSignerKeyFile, err := ioutil.TempFile("", "TestDSASignWithOpenSSLAndVerify_key")
if err != nil {
t.Fatal(err)
}
ioutil.WriteFile(tmpSignerKeyFile.Name(), dsaPrivateKey, 0755)
tmpSignedFile, err := ioutil.TempFile("", "TestDSASignWithOpenSSLAndVerify_signature")
if err != nil {
t.Fatal(err)
}
// call openssl to sign the content
opensslCMD := exec.Command("openssl", "smime", "-sign", "-nodetach", "-md", "sha1",
"-in", tmpContentFile.Name(), "-out", tmpSignedFile.Name(),
"-signer", tmpSignerCertFile.Name(), "-inkey", tmpSignerKeyFile.Name(),
"-certfile", tmpSignerCertFile.Name(), "-outform", "PEM")
out, err := opensslCMD.CombinedOutput()
if err != nil {
t.Fatalf("openssl command failed with %s: %s", err, out)
}
// verify the signed content
pemSignature, err := ioutil.ReadFile(tmpSignedFile.Name())
if err != nil {
t.Fatal(err)
}
fmt.Printf("%s\n", pemSignature)
derBlock, _ := pem.Decode(pemSignature)
if derBlock == nil {
t.Fatalf("failed to read DER block from signature PEM %s", tmpSignedFile.Name())
}
p7, err := Parse(derBlock.Bytes)
if err != nil {
t.Fatalf("Parse encountered unexpected error: %v", err)
}
if err := p7.Verify(); err != nil {
t.Fatalf("Verify failed with error: %v", err)
}
os.Remove(tmpSignerCertFile.Name()) // clean up
os.Remove(tmpSignerKeyFile.Name()) // clean up
os.Remove(tmpContentFile.Name()) // clean up
}
var dsaPrivateKey = []byte(`-----BEGIN PRIVATE KEY-----
MIIBSwIBADCCASwGByqGSM44BAEwggEfAoGBAP1/U4EddRIpUt9KnC7s5Of2EbdS
PO9EAMMeP4C2USZpRV1AIlH7WT2NWPq/xfW6MPbLm1Vs14E7gB00b/JmYLdrmVCl
pJ+f6AR7ECLCT7up1/63xhv4O1fnxqimFQ8E+4P208UewwI1VBNaFpEy9nXzrith
1yrv8iIDGZ3RSAHHAhUAl2BQjxUjC8yykrmCouuEC/BYHPUCgYEA9+GghdabPd7L
vKtcNrhXuXmUr7v6OuqC+VdMCz0HgmdRWVeOutRZT+ZxBxCBgLRJFnEj6EwoFhO3
zwkyjMim4TwWeotUfI0o4KOuHiuzpnWRbqN/C/ohNWLx+2J6ASQ7zKTxvqhRkImo
g9/hWuWfBpKLZl6Ae1UlZAFMO/7PSSoEFgIUfW4aPdQBn9gJZp2KuNpzgHzvfsE=
-----END PRIVATE KEY-----`)
var dsaPublicCert = []byte(`-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----`)