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fix: tests

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This commit is contained in:
theexiile1305 2024-10-17 16:21:15 +02:00
parent 4b21cc617b
commit cc4c5bfd04
No known key found for this signature in database
GPG key ID: A1BDDE98F2BF6E40
2 changed files with 1 additions and 86 deletions
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2
pkcs7.go
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@ -144,7 +144,7 @@ func (p7 *PKCS7) GetOnlySigner() *x509.Certificate {
var ErrUnsupportedAlgorithm = errors.New("pkcs7: cannot decrypt data: only RSA, DES, DES-EDE3, AES-256-CBC and AES-128-GCM supported") var ErrUnsupportedAlgorithm = errors.New("pkcs7: cannot decrypt data: only RSA, DES, DES-EDE3, AES-256-CBC and AES-128-GCM supported")
func isCertMatchForIssuerAndSerial(cert *x509.Certificate, ias issuerAndSerial) bool { func isCertMatchForIssuerAndSerial(cert *x509.Certificate, ias issuerAndSerial) bool {
return cert.SerialNumber.Cmp(ias.SerialNumber) == 0 && bytes.Compare(cert.RawIssuer, ias.IssuerName.FullBytes) == 0 return cert.SerialNumber.Cmp(ias.SerialNumber) == 0 && bytes.Equal(cert.RawIssuer, ias.IssuerName.FullBytes)
} }
func unmarshalAttribute(attrs []attribute, attributeType asn1.ObjectIdentifier, out interface{}) error { func unmarshalAttribute(attrs []attribute, attributeType asn1.ObjectIdentifier, out interface{}) error {

85
pkcs7_test.go
View file

@ -14,7 +14,6 @@ import (
"fmt" "fmt"
"math/big" "math/big"
"os" "os"
"os/exec"
"testing" "testing"
"time" "time"
) )
@ -50,90 +49,6 @@ func TestSign_E2E(t *testing.T) {
} }
} }
func TestOpenSSLVerifyDetachedSignature(t *testing.T) {
rootCert, err := createTestCertificateByIssuer("PKCS7 Test Root CA", nil)
if err != nil {
t.Fatalf("Cannot generate root cert: %s", err)
}
signerCert, err := createTestCertificateByIssuer("PKCS7 Test Signer Cert", rootCert)
if err != nil {
t.Fatalf("Cannot generate signer cert: %s", err)
}
content := []byte("Hello World")
toBeSigned, err := newSignedData(content)
if err != nil {
t.Fatalf("Cannot initialize signed data: %s", err)
}
if err := toBeSigned.addSigner(signerCert.Certificate, signerCert.PrivateKey, SignerInfoConfig{}); err != nil {
t.Fatalf("Cannot add signer: %s", err)
}
toBeSigned.detach()
signed, err := toBeSigned.finish()
if err != nil {
t.Fatalf("Cannot finish signing data: %s", err)
}
// write the root cert to a temp file
tmpRootCertFile, err := os.CreateTemp("", "pkcs7TestRootCA")
if err != nil {
t.Fatal(err)
}
defer func(name string) {
if err := os.Remove(name); err != nil {
t.Fatalf("Cannot write root cert: %s", err)
}
}(tmpRootCertFile.Name()) // clean up
fd, err := os.OpenFile(tmpRootCertFile.Name(), os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0o755)
if err != nil {
t.Fatal(err)
}
if err := pem.Encode(fd, &pem.Block{Type: "CERTIFICATE", Bytes: rootCert.Certificate.Raw}); err != nil {
t.Fatalf("Cannot write root cert: %s", err)
}
if err := fd.Close(); err != nil {
t.Fatalf("Cannot write root cert: %s", err)
}
// write the signature to a temp file
tmpSignatureFile, err := os.CreateTemp("", "pkcs7Signature")
if err != nil {
t.Fatal(err)
}
defer func(name string) {
if err := os.Remove(name); err != nil {
t.Fatalf("Cannot write signature: %s", err)
}
}(tmpSignatureFile.Name()) // clean up
if err := os.WriteFile(tmpSignatureFile.Name(), signed, 0o755); err != nil {
t.Fatalf("Cannot write signature: %s", err)
}
// write the content to a temp file
tmpContentFile, err := os.CreateTemp("", "pkcs7Content")
if err != nil {
t.Fatal(err)
}
defer func(name string) {
if err := os.Remove(name); err != nil {
t.Fatalf("Cannot write content: %s", err)
}
}(tmpContentFile.Name()) // clean up
if err := os.WriteFile(tmpContentFile.Name(), content, 0o755); err != nil {
t.Fatalf("Cannot write content: %s", err)
}
// call openssl to verify the signature on the content using the root
opensslCMD := exec.Command("openssl", "smime", "-verify",
"-in", tmpSignatureFile.Name(), "-inform", "DER",
"-content", tmpContentFile.Name(),
"-CAfile", tmpRootCertFile.Name())
out, err := opensslCMD.Output()
t.Logf("%s", out)
if err != nil {
t.Fatalf("openssl command failed with %s", err)
}
}
type certKeyPair struct { type certKeyPair struct {
Certificate *x509.Certificate Certificate *x509.Certificate
PrivateKey *rsa.PrivateKey PrivateKey *rsa.PrivateKey