1 files changed, 31 insertions, 0 deletions
diff --git a/src/crypto/pem/pem_info.c b/src/crypto/pem/pem_info.c
index c097013..db8275b 100644
--- a/src/crypto/pem/pem_info.c
+++ b/src/crypto/pem/pem_info.c
@@ -69,6 +69,37 @@
 #include <openssl/rsa.h>
 #include <openssl/x509.h>
 
+
+static X509_PKEY *X509_PKEY_new(void) {
+  return OPENSSL_zalloc(sizeof(X509_PKEY));
+}
+
+static void X509_PKEY_free(X509_PKEY *x) {
+  if (x == NULL) {
+    return;
+  }
+
+  EVP_PKEY_free(x->dec_pkey);
+  OPENSSL_free(x);
+}
+
+static X509_INFO *X509_INFO_new(void) {
+  return OPENSSL_zalloc(sizeof(X509_INFO));
+}
+
+void X509_INFO_free(X509_INFO *x) {
+  if (x == NULL) {
+    return;
+  }
+
+  X509_free(x->x509);
+  X509_CRL_free(x->crl);
+  X509_PKEY_free(x->x_pkey);
+  OPENSSL_free(x->enc_data);
+  OPENSSL_free(x);
+}
+
+
 STACK_OF(X509_INFO) *PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk,
                                         pem_password_cb *cb, void *u) {
   BIO *b = BIO_new_fp(fp, BIO_NOCLOSE);