Added support for OpenSSL 1.1

Some KOpenSSLProxy methods have been renamed to be consistent
with OpenSSL 1.1 API names and to prevent hidden API changes.
To ensure API / ABI compatibility, the original methods are
still included but have been marked as deprecated.

+ SSLv23_client_method => TLS_client_method
+ X509_STORE_CTX_set_chain => X509_STORE_CTX_set0_untrusted
+ sk_dup => OPENSSL_sk_dup
+ sk_free => OPENSSL_sk_free
+ sk_new => OPENSSL_sk_new
+ sk_num => OPENSSL_sk_num
+ sk_pop => OPENSSL_sk_pop
+ sk_push => OPENSSL_sk_push
+ sk_value => OPENSSL_sk_value

Additional methods have been added to KOpenSSLProxy to support
the new OpenSSL 1.1 API functions that provide access to the
(now) opaque SSL structures. Compatibility with OpenSSL < 1.1
is handled internally in KOpenSSLProxy.

+ BIO_get_data
+ DSA_get0_key
+ DSA_get0_pqg
+ EVP_PKEY_base_id
+ EVP_PKEY_get0_DSA
+ EVP_PKEY_get0_RSA
+ RSA_get0_key
+ X509_CRL_get0_lastUpdate
+ X509_CRL_get0_nextUpdate
+ X509_OBJECT_get0_X509
+ X509_OBJECT_get_type
+ X509_STORE_CTX_get_current_cert
+ X509_STORE_CTX_get_error
+ X509_STORE_CTX_get_error_depth
+ X509_STORE_CTX_set_error
+ X509_STORE_get0_objects
+ X509_STORE_set_verify_cb
+ X509_get0_signature
+ X509_getm_notAfter
+ X509_getm_notBefore
+ X509_subject_name_cmp
+ _SSL_session_reused
+ _SSL_set_options

Method "KSSL::setSession" has been renamed to "KSSL::takeSession"
and its functionality has changed: the session is now transferred
from the argument object to the invoked object. Since it is only
used internally in TDE and the functionality is different, the
method with the previous name has not been preserved.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit e1861cb6811f7bac405ece204407ca46c000a453)

1 files changed, 3 insertions, 10 deletions

diff --git a/tdecert/tdecertpart.cc b/tdecert/tdecertpart.cc
index 8bdd4d381..38fdb2da4 100644
--- a/tdecert/tdecertpart.cc
+++ b/tdecert/tdecertpart.cc
@@ -557,9 +557,6 @@ if (whatType == "application/x-pkcs12") {
 		return false;
 	}
 
-#define sk_free KOSSL::self()->sk_free
-#define sk_num KOSSL::self()->sk_num
-#define sk_value KOSSL::self()->sk_value
 	STACK_OF(X509_INFO) *sx5i = KOSSL::self()->PEM_X509_INFO_read(fp, NULL, KSSLPemCallback, NULL);
 
 	if (!sx5i) {
@@ -569,8 +566,8 @@ if (whatType == "application/x-pkcs12") {
 	}
 
 	_ca_filenameLabel->setText(m_file);
-	for (int i = 0; i < sk_X509_INFO_num(sx5i); i++) {
-		X509_INFO* x5i = sk_X509_INFO_value(sx5i, i);
+	for (int i = 0; i < KOSSL::self()->OPENSSL_sk_num(sx5i); i++) {
+		X509_INFO* x5i = reinterpret_cast<X509_INFO*>(KOSSL::self()->OPENSSL_sk_value(sx5i, i));
 		if (x5i->x_pkey && x5i->x509) {   // a personal cert (like PKCS12)
 			KSSLCertificate *xc = KSSLCertificate::fromX509(x5i->x509);
 			new KX509Item(_sideList, xc);
@@ -584,11 +581,7 @@ if (whatType == "application/x-pkcs12") {
 		}
 	}
 
-	sk_X509_INFO_free(sx5i);
-
-#undef sk_free
-#undef sk_num
-#undef sk_value
+	KOSSL::self()->OPENSSL_sk_free(sx5i);
 
 	fclose(fp);
 	return true;