zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libwolfssl/install/include/wolfssl/wolfcrypt/idea.h b/ap/lib/libwolfssl/install/include/wolfssl/wolfcrypt/idea.h
new file mode 100644
index 0000000..16a3817
--- /dev/null
+++ b/ap/lib/libwolfssl/install/include/wolfssl/wolfcrypt/idea.h
@@ -0,0 +1,70 @@
+/* idea.h
+ *
+ * Copyright (C) 2006-2021 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+/*!
+ \file wolfssl/wolfcrypt/idea.h
+*/
+
+#ifndef WOLF_CRYPT_IDEA_H
+#define WOLF_CRYPT_IDEA_H
+
+#include <wolfssl/wolfcrypt/types.h>
+
+#ifdef HAVE_IDEA
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+enum {
+ IDEA_MODULO = 0x10001, /* 2^16+1 */
+ IDEA_2EXP16 = 0x10000, /* 2^16 */
+ IDEA_MASK = 0xFFFF, /* 16 bits set to one */
+ IDEA_ROUNDS = 8, /* number of rounds for IDEA */
+ IDEA_SK_NUM = (6*IDEA_ROUNDS + 4), /* number of subkeys */
+ IDEA_KEY_SIZE = 16, /* size of key in bytes */
+ IDEA_BLOCK_SIZE = 8, /* size of IDEA blocks in bytes */
+ IDEA_IV_SIZE = 8, /* size of IDEA IV in bytes */
+ IDEA_ENCRYPTION = 0,
+ IDEA_DECRYPTION = 1
+};
+
+/* IDEA encryption and decryption */
+typedef struct Idea {
+ word32 reg[IDEA_BLOCK_SIZE / sizeof(word32)]; /* for CBC mode */
+ word32 tmp[IDEA_BLOCK_SIZE / sizeof(word32)]; /* for CBC mode */
+ word16 skey[IDEA_SK_NUM]; /* 832 bits expanded key */
+} Idea;
+
+WOLFSSL_API int wc_IdeaSetKey(Idea *idea, const byte* key, word16 keySz,
+ const byte *iv, int dir);
+WOLFSSL_API int wc_IdeaSetIV(Idea *idea, const byte* iv);
+WOLFSSL_API int wc_IdeaCipher(Idea *idea, byte* out, const byte* in);
+WOLFSSL_API int wc_IdeaCbcEncrypt(Idea *idea, byte* out,
+ const byte* in, word32 len);
+WOLFSSL_API int wc_IdeaCbcDecrypt(Idea *idea, byte* out,
+ const byte* in, word32 len);
+#ifdef __cplusplus
+ } /* extern "C" */
+#endif
+
+#endif /* HAVE_IDEA */
+#endif /* WOLF_CRYPT_IDEA_H */