1 files changed, 69 insertions, 0 deletions
diff --git a/comm/third_party/libgcrypt/cipher/cipher-selftest.h b/comm/third_party/libgcrypt/cipher/cipher-selftest.h
new file mode 100644
index 0000000000..c3090ad122
--- /dev/null
+++ b/comm/third_party/libgcrypt/cipher/cipher-selftest.h
@@ -0,0 +1,69 @@
+/* cipher-selftest.h - Helper functions for bulk encryption selftests.
+ * Copyright (C) 2013,2020 Jussi Kivilinna <jussi.kivilinna@iki.fi>
+ *
+ * This file is part of Libgcrypt.
+ *
+ * Libgcrypt is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser general Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * Libgcrypt is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef G10_SELFTEST_HELP_H
+#define G10_SELFTEST_HELP_H
+
+#include <config.h>
+#include "types.h"
+#include "g10lib.h"
+#include "cipher.h"
+
+typedef void (*gcry_cipher_bulk_cbc_dec_t)(void *context, unsigned char *iv,
+					   void *outbuf_arg,
+					   const void *inbuf_arg,
+					   size_t nblocks);
+
+typedef void (*gcry_cipher_bulk_cfb_dec_t)(void *context, unsigned char *iv,
+					   void *outbuf_arg,
+					   const void *inbuf_arg,
+					   size_t nblocks);
+
+typedef void (*gcry_cipher_bulk_ctr_enc_t)(void *context, unsigned char *iv,
+					   void *outbuf_arg,
+					   const void *inbuf_arg,
+					   size_t nblocks);
+
+/* Helper function to allocate an aligned context for selftests.  */
+void *_gcry_cipher_selftest_alloc_ctx (const int context_size,
+                                       unsigned char **r_mem);
+
+
+/* Helper function for bulk CBC decryption selftest */
+const char *
+_gcry_selftest_helper_cbc (const char *cipher, gcry_cipher_setkey_t setkey,
+			   gcry_cipher_encrypt_t encrypt_one,
+			   const int nblocks, const int blocksize,
+			   const int context_size);
+
+/* Helper function for bulk CFB decryption selftest */
+const char *
+_gcry_selftest_helper_cfb (const char *cipher, gcry_cipher_setkey_t setkey,
+			   gcry_cipher_encrypt_t encrypt_one,
+			   const int nblocks, const int blocksize,
+			   const int context_size);
+
+/* Helper function for bulk CTR encryption selftest */
+const char *
+_gcry_selftest_helper_ctr (const char *cipher, gcry_cipher_setkey_t setkey,
+			   gcry_cipher_encrypt_t encrypt_one,
+			   const int nblocks, const int blocksize,
+			   const int context_size);
+
+#endif /*G10_SELFTEST_HELP_H*/