Merge branch 'omap-pool'

[linux-2.6-omap-h63xx.git] / drivers / staging / rt3070 / rtmp_ckipmic.h

diff --git a/drivers/staging/rt3070/rtmp_ckipmic.h b/drivers/staging/rt3070/rtmp_ckipmic.h
new file mode 100644 (file)
index 0000000..a3d949a
--- /dev/null
+++ b/drivers/staging/rt3070/rtmp_ckipmic.h
@@ -0,0 +1,113 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program 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.                                   *
+ *                                                                       *
+ * This program 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.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+       Module Name:
+       rtmp_ckipmic.h
+
+       Abstract:
+
+       Revision History:
+       Who                     When                    What
+       --------        ----------              ----------------------------------------------
+       Name            Date                    Modification logs
+*/
+#ifndef        __RTMP_CKIPMIC_H__
+#define        __RTMP_CKIPMIC_H__
+
+typedef        struct  _MIC_CONTEXT    {
+       /* --- MMH context                            */
+       UCHAR           CK[16];                         /* the key                                    */
+       UCHAR           coefficient[16];        /* current aes counter mode coefficients      */
+       ULONGLONG       accum;                          /* accumulated mic, reduced to u32 in final() */
+       UINT            position;                       /* current position (byte offset) in message  */
+       UCHAR           part[4];                        /* for conversion of message to u32 for mmh   */
+}      MIC_CONTEXT, *PMIC_CONTEXT;
+
+VOID   CKIP_key_permute(
+       OUT     UCHAR   *PK,                    /* output permuted key */
+       IN      UCHAR   *CK,                    /* input CKIP key */
+       IN      UCHAR   toDsFromDs,             /* input toDs/FromDs bits */
+       IN      UCHAR   *piv);                  /* input pointer to IV */
+
+VOID   RTMPCkipMicInit(
+       IN      PMIC_CONTEXT            pContext,
+       IN      PUCHAR                          CK);
+
+VOID RTMPMicUpdate(
+    IN  PMIC_CONTEXT        pContext,
+    IN  PUCHAR              pOctets,
+    IN  INT                 len);
+
+ULONG RTMPMicGetCoefficient(
+    IN  PMIC_CONTEXT         pContext);
+
+VOID xor_128(
+    IN  PUCHAR              a,
+    IN  PUCHAR              b,
+    OUT PUCHAR              out);
+
+UCHAR RTMPCkipSbox(
+    IN  UCHAR               a);
+
+VOID xor_32(
+    IN  PUCHAR              a,
+    IN  PUCHAR              b,
+    OUT PUCHAR              out);
+
+VOID next_key(
+    IN  PUCHAR              key,
+    IN  INT                 round);
+
+VOID byte_sub(
+    IN  PUCHAR              in,
+    OUT PUCHAR              out);
+
+VOID shift_row(
+    IN  PUCHAR              in,
+    OUT PUCHAR              out);
+
+VOID mix_column(
+    IN  PUCHAR              in,
+    OUT PUCHAR              out);
+
+VOID RTMPAesEncrypt(
+    IN  PUCHAR              key,
+    IN  PUCHAR              data,
+    IN  PUCHAR              ciphertext);
+
+VOID RTMPMicFinal(
+    IN  PMIC_CONTEXT        pContext,
+    OUT UCHAR               digest[4]);
+
+VOID RTMPCkipInsertCMIC(
+    IN  PRTMP_ADAPTER   pAd,
+    OUT PUCHAR          pMIC,
+    IN  PUCHAR          p80211hdr,
+    IN  PNDIS_PACKET    pPacket,
+    IN  PCIPHER_KEY     pKey,
+    IN  PUCHAR          mic_snap);
+
+#endif //__RTMP_CKIPMIC_H__