vendor: revendor

vendor/github.com/russellhaering/goxmldsig/keystore.go

@@ -0,0 +1,63 @@
+package dsig
+
+import (
+	"crypto/rand"
+	"crypto/rsa"
+	"crypto/x509"
+	"math/big"
+	"time"
+)
+
+type X509KeyStore interface {
+	GetKeyPair() (privateKey *rsa.PrivateKey, cert []byte, err error)
+}
+
+type X509CertificateStore interface {
+	Certificates() (roots []*x509.Certificate, err error)
+}
+
+type MemoryX509CertificateStore struct {
+	Roots []*x509.Certificate
+}
+
+func (mX509cs *MemoryX509CertificateStore) Certificates() ([]*x509.Certificate, error) {
+	return mX509cs.Roots, nil
+}
+
+type MemoryX509KeyStore struct {
+	privateKey *rsa.PrivateKey
+	cert       []byte
+}
+
+func (ks *MemoryX509KeyStore) GetKeyPair() (*rsa.PrivateKey, []byte, error) {
+	return ks.privateKey, ks.cert, nil
+}
+
+func RandomKeyStoreForTest() X509KeyStore {
+	key, err := rsa.GenerateKey(rand.Reader, 1024)
+	if err != nil {
+		panic(err)
+	}
+
+	now := time.Now()
+
+	template := &x509.Certificate{
+		SerialNumber: big.NewInt(0),
+		NotBefore:    now.Add(-5 * time.Minute),
+		NotAfter:     now.Add(365 * 24 * time.Hour),
+
+		KeyUsage:              x509.KeyUsageDigitalSignature,
+		ExtKeyUsage:           []x509.ExtKeyUsage{},
+		BasicConstraintsValid: true,
+	}
+
+	cert, err := x509.CreateCertificate(rand.Reader, template, template, &key.PublicKey, key)
+	if err != nil {
+		panic(err)
+	}
+
+	return &MemoryX509KeyStore{
+		privateKey: key,
+		cert:       cert,
+	}
+}