V1.0.6

bsp/peripheral/wireless/asr/crypto/include/wpas_aes.h

@@ -0,0 +1,28 @@
+#ifndef WPAS_AES_H
+#define WPAS_AES_H
+
+typedef struct
+{
+    uint32_t erk[64];        /* encryption round keys */
+    uint32_t drk[64];        /* decryption round keys */
+    int32_t nr;           /* number of rounds */
+}aes_context;
+
+#define AES_BLOCKSIZE8  8
+#define AES_BLK_SIZE    16  // # octets in an AES block
+typedef union _aes_block    // AES cipher block
+{
+    uint32_t  x[AES_BLK_SIZE/4];  // access as 8-bit octets or 32-bit words
+    uint8_t  b[AES_BLK_SIZE];
+}aes_block;
+
+void asr_aes_wrap(uint8_t * plain, int32_t plain_len,
+                    uint8_t * iv, int32_t iv_len,
+                    uint8_t * kek, int32_t kek_len,
+                    uint8_t *cipher, uint16_t *cipher_len);
+
+void asr_aes_unwrap(uint8_t * cipher, int32_t cipher_len,
+                    uint8_t * kek, int32_t kek_len,
+                    uint8_t * plain);
+
+#endif //WPAS_AES_H