openssl: replace ocf-crypto-headers with a header file from cryptodev-linux

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Ralph Sennhauser <ralph.sennhauser@gmail.com>

4 files changed, 293 insertions, 521 deletions

diff --git a/package/libs/ocf-crypto-headers/Makefile b/package/libs/ocf-crypto-headers/Makefile
deleted file mode 100644
index faf050884d..0000000000
--- a/package/libs/ocf-crypto-headers/Makefile
+++ /dev/null
@@ -1,39 +0,0 @@
-#
-# Copyright (C) 2008-2010 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=ocf-crypto-headers
-PKG_VERSION:=20110720
-PKG_RELEASE:=1
-
-PKG_LICENSE:=GPL-2.0
-PKG_LICENSE_FILES:=cryptodev.h
-
-PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)
-
-include $(INCLUDE_DIR)/package.mk
-
-define Package/ocf-crypto-headers
-  SECTION:=utils
-  CATEGORY:=Utilities
-  TITLE:=OCF-Linux cryptodev header
-  PKGARCH:=all
-  URL:=http://ocf-linux.sourceforge.net/
-endef
-
-define Build/Configure
-endef
-
-define Build/Compile
-endef
-
-define Build/InstallDev
-	mkdir -p $(1)/usr/include/crypto
-	$(CP) ./src/cryptodev.h $(1)/usr/include/crypto
-endef
-
-$(eval $(call BuildPackage,ocf-crypto-headers))
diff --git a/package/libs/ocf-crypto-headers/src/cryptodev.h b/package/libs/ocf-crypto-headers/src/cryptodev.h
deleted file mode 100644
index cca0ec822d..0000000000
--- a/package/libs/ocf-crypto-headers/src/cryptodev.h
+++ /dev/null
@@ -1,480 +0,0 @@
-/*	$FreeBSD: src/sys/opencrypto/cryptodev.h,v 1.25 2007/05/09 19:37:02 gnn Exp $	*/
-/*	$OpenBSD: cryptodev.h,v 1.31 2002/06/11 11:14:29 beck Exp $	*/
-
-/*-
- * Linux port done by David McCullough <david_mccullough@mcafee.com>
- * Copyright (C) 2006-2010 David McCullough
- * Copyright (C) 2004-2005 Intel Corporation.
- * The license and original author are listed below.
- *
- * The author of this code is Angelos D. Keromytis (angelos@cis.upenn.edu)
- * Copyright (c) 2002-2006 Sam Leffler, Errno Consulting
- *
- * This code was written by Angelos D. Keromytis in Athens, Greece, in
- * February 2000. Network Security Technologies Inc. (NSTI) kindly
- * supported the development of this code.
- *
- * Copyright (c) 2000 Angelos D. Keromytis
- *
- * Permission to use, copy, and modify this software with or without fee
- * is hereby granted, provided that this entire notice is included in
- * all source code copies of any software which is or includes a copy or
- * modification of this software.
- *
- * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTY. IN PARTICULAR, NONE OF THE AUTHORS MAKES ANY
- * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE
- * MERCHANTABILITY OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR
- * PURPOSE.
- *
- * Copyright (c) 2001 Theo de Raadt
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in the
- *   documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *   derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Effort sponsored in part by the Defense Advanced Research Projects
- * Agency (DARPA) and Air Force Research Laboratory, Air Force
- * Materiel Command, USAF, under agreement number F30602-01-2-0537.
- *
- */
-
-#ifndef _CRYPTO_CRYPTO_H_
-#define _CRYPTO_CRYPTO_H_
-
-/* Some initial values */
-#define CRYPTO_DRIVERS_INITIAL	4
-#define CRYPTO_SW_SESSIONS	32
-
-/* Hash values */
-#define NULL_HASH_LEN		0
-#define MD5_HASH_LEN		16
-#define SHA1_HASH_LEN		20
-#define RIPEMD160_HASH_LEN	20
-#define SHA2_256_HASH_LEN	32
-#define SHA2_384_HASH_LEN	48
-#define SHA2_512_HASH_LEN	64
-#define MD5_KPDK_HASH_LEN	16
-#define SHA1_KPDK_HASH_LEN	20
-/* Maximum hash algorithm result length */
-#define HASH_MAX_LEN		SHA2_512_HASH_LEN /* Keep this updated */
-
-/* HMAC values */
-#define NULL_HMAC_BLOCK_LEN			1
-#define MD5_HMAC_BLOCK_LEN			64
-#define SHA1_HMAC_BLOCK_LEN			64
-#define RIPEMD160_HMAC_BLOCK_LEN	64
-#define SHA2_256_HMAC_BLOCK_LEN		64
-#define SHA2_384_HMAC_BLOCK_LEN		128
-#define SHA2_512_HMAC_BLOCK_LEN		128
-/* Maximum HMAC block length */
-#define HMAC_MAX_BLOCK_LEN		SHA2_512_HMAC_BLOCK_LEN /* Keep this updated */
-#define HMAC_IPAD_VAL			0x36
-#define HMAC_OPAD_VAL			0x5C
-
-/* Encryption algorithm block sizes */
-#define NULL_BLOCK_LEN			1
-#define DES_BLOCK_LEN			8
-#define DES3_BLOCK_LEN			8
-#define BLOWFISH_BLOCK_LEN		8
-#define SKIPJACK_BLOCK_LEN		8
-#define CAST128_BLOCK_LEN		8
-#define RIJNDAEL128_BLOCK_LEN	16
-#define AES_BLOCK_LEN			RIJNDAEL128_BLOCK_LEN
-#define CAMELLIA_BLOCK_LEN		16
-#define ARC4_BLOCK_LEN			1
-#define EALG_MAX_BLOCK_LEN		AES_BLOCK_LEN /* Keep this updated */
-
-/* Encryption algorithm min and max key sizes */
-#define NULL_MIN_KEY_LEN		0
-#define NULL_MAX_KEY_LEN		0
-#define DES_MIN_KEY_LEN			8
-#define DES_MAX_KEY_LEN			8
-#define DES3_MIN_KEY_LEN		24
-#define DES3_MAX_KEY_LEN		24
-#define BLOWFISH_MIN_KEY_LEN	4
-#define BLOWFISH_MAX_KEY_LEN	56
-#define SKIPJACK_MIN_KEY_LEN	10
-#define SKIPJACK_MAX_KEY_LEN	10
-#define CAST128_MIN_KEY_LEN		5
-#define CAST128_MAX_KEY_LEN		16
-#define RIJNDAEL128_MIN_KEY_LEN	16
-#define RIJNDAEL128_MAX_KEY_LEN	32
-#define AES_MIN_KEY_LEN			RIJNDAEL128_MIN_KEY_LEN
-#define AES_MAX_KEY_LEN			RIJNDAEL128_MAX_KEY_LEN
-#define CAMELLIA_MIN_KEY_LEN	16
-#define CAMELLIA_MAX_KEY_LEN	32
-#define ARC4_MIN_KEY_LEN		1
-#define ARC4_MAX_KEY_LEN		256
-
-/* Max size of data that can be processed */
-#define CRYPTO_MAX_DATA_LEN		64*1024 - 1
-
-#define CRYPTO_ALGORITHM_MIN	1
-#define CRYPTO_DES_CBC			1
-#define CRYPTO_3DES_CBC			2
-#define CRYPTO_BLF_CBC			3
-#define CRYPTO_CAST_CBC			4
-#define CRYPTO_SKIPJACK_CBC		5
-#define CRYPTO_MD5_HMAC			6
-#define CRYPTO_SHA1_HMAC		7
-#define CRYPTO_RIPEMD160_HMAC	8
-#define CRYPTO_MD5_KPDK			9
-#define CRYPTO_SHA1_KPDK		10
-#define CRYPTO_RIJNDAEL128_CBC	11 /* 128 bit blocksize */
-#define CRYPTO_AES_CBC			11 /* 128 bit blocksize -- the same as above */
-#define CRYPTO_ARC4				12
-#define CRYPTO_MD5				13
-#define CRYPTO_SHA1				14
-#define CRYPTO_NULL_HMAC		15
-#define CRYPTO_NULL_CBC			16
-#define CRYPTO_DEFLATE_COMP		17 /* Deflate compression algorithm */
-#define CRYPTO_SHA2_256_HMAC	18
-#define CRYPTO_SHA2_384_HMAC	19
-#define CRYPTO_SHA2_512_HMAC	20
-#define CRYPTO_CAMELLIA_CBC		21
-#define CRYPTO_SHA2_256			22
-#define CRYPTO_SHA2_384			23
-#define CRYPTO_SHA2_512			24
-#define CRYPTO_RIPEMD160		25
-#define	CRYPTO_LZS_COMP			26
-#define CRYPTO_ALGORITHM_MAX	26 /* Keep updated - see above */
-
-/* Algorithm flags */
-#define CRYPTO_ALG_FLAG_SUPPORTED	0x01 /* Algorithm is supported */
-#define CRYPTO_ALG_FLAG_RNG_ENABLE	0x02 /* Has HW RNG for DH/DSA */
-#define CRYPTO_ALG_FLAG_DSA_SHA		0x04 /* Can do SHA on msg */
-
-/*
- * Crypto driver/device flags.  They can set in the crid
- * parameter when creating a session or submitting a key
- * op to affect the device/driver assigned.  If neither
- * of these are specified then the crid is assumed to hold
- * the driver id of an existing (and suitable) device that
- * must be used to satisfy the request.
- */
-#define CRYPTO_FLAG_HARDWARE	0x01000000	/* hardware accelerated */
-#define CRYPTO_FLAG_SOFTWARE	0x02000000	/* software implementation */
-
-/* NB: deprecated */
-struct session_op {
-	u_int32_t	cipher;		/* ie. CRYPTO_DES_CBC */
-	u_int32_t	mac;		/* ie. CRYPTO_MD5_HMAC */
-
-	u_int32_t	keylen;		/* cipher key */
-	caddr_t		key;
-	int		mackeylen;	/* mac key */
-	caddr_t		mackey;
-
-  	u_int32_t	ses;		/* returns: session # */ 
-};
-
-struct session2_op {
-	u_int32_t	cipher;		/* ie. CRYPTO_DES_CBC */
-	u_int32_t	mac;		/* ie. CRYPTO_MD5_HMAC */
-
-	u_int32_t	keylen;		/* cipher key */
-	caddr_t		key;
-	int		mackeylen;	/* mac key */
-	caddr_t		mackey;
-
-  	u_int32_t	ses;		/* returns: session # */ 
-	int		crid;		/* driver id + flags (rw) */
-	int		pad[4];		/* for future expansion */
-};
-
-struct crypt_op {
-	u_int32_t	ses;
-	u_int16_t	op;		/* i.e. COP_ENCRYPT */
-#define COP_NONE	0
-#define COP_ENCRYPT	1
-#define COP_DECRYPT	2
-	u_int16_t	flags;
-#define	COP_F_BATCH	0x0008		/* Batch op if possible */
-	u_int		len;
-	caddr_t		src, dst;	/* become iov[] inside kernel */
-	caddr_t		mac;		/* must be big enough for chosen MAC */
-	caddr_t		iv;
-};
-
-/*
- * Parameters for looking up a crypto driver/device by
- * device name or by id.  The latter are returned for
- * created sessions (crid) and completed key operations.
- */
-struct crypt_find_op {
-	int		crid;		/* driver id + flags */
-	char		name[32];	/* device/driver name */
-};
-
-/* bignum parameter, in packed bytes, ... */
-struct crparam {
-	caddr_t		crp_p;
-	u_int		crp_nbits;
-};
-
-#define CRK_MAXPARAM	8
-
-struct crypt_kop {
-	u_int		crk_op;		/* ie. CRK_MOD_EXP or other */
-	u_int		crk_status;	/* return status */
-	u_short		crk_iparams;	/* # of input parameters */
-	u_short		crk_oparams;	/* # of output parameters */
-	u_int		crk_crid;	/* NB: only used by CIOCKEY2 (rw) */
-	struct crparam	crk_param[CRK_MAXPARAM];
-};
-#define CRK_ALGORITM_MIN	0
-#define CRK_MOD_EXP		0
-#define CRK_MOD_EXP_CRT		1
-#define CRK_DSA_SIGN		2
-#define CRK_DSA_VERIFY		3
-#define CRK_DH_COMPUTE_KEY	4
-#define CRK_ALGORITHM_MAX	4 /* Keep updated - see below */
-
-#define CRF_MOD_EXP		(1 << CRK_MOD_EXP)
-#define CRF_MOD_EXP_CRT		(1 << CRK_MOD_EXP_CRT)
-#define CRF_DSA_SIGN		(1 << CRK_DSA_SIGN)
-#define CRF_DSA_VERIFY		(1 << CRK_DSA_VERIFY)
-#define CRF_DH_COMPUTE_KEY	(1 << CRK_DH_COMPUTE_KEY)
-
-/*
- * done against open of /dev/crypto, to get a cloned descriptor.
- * Please use F_SETFD against the cloned descriptor.
- */
-#define CRIOGET		_IOWR('c', 100, u_int32_t)
-#define CRIOASYMFEAT	CIOCASYMFEAT
-#define CRIOFINDDEV	CIOCFINDDEV
-
-/* the following are done against the cloned descriptor */
-#define CIOCGSESSION	_IOWR('c', 101, struct session_op)
-#define CIOCFSESSION	_IOW('c', 102, u_int32_t)
-#define CIOCCRYPT	_IOWR('c', 103, struct crypt_op)
-#define CIOCKEY		_IOWR('c', 104, struct crypt_kop)
-#define CIOCASYMFEAT	_IOR('c', 105, u_int32_t)
-#define CIOCGSESSION2	_IOWR('c', 106, struct session2_op)
-#define CIOCKEY2	_IOWR('c', 107, struct crypt_kop)
-#define CIOCFINDDEV	_IOWR('c', 108, struct crypt_find_op)
-
-struct cryptotstat {
-	struct timespec	acc;		/* total accumulated time */
-	struct timespec	min;		/* min time */
-	struct timespec	max;		/* max time */
-	u_int32_t	count;		/* number of observations */
-};
-
-struct cryptostats {
-	u_int32_t	cs_ops;		/* symmetric crypto ops submitted */
-	u_int32_t	cs_errs;	/* symmetric crypto ops that failed */
-	u_int32_t	cs_kops;	/* asymetric/key ops submitted */
-	u_int32_t	cs_kerrs;	/* asymetric/key ops that failed */
-	u_int32_t	cs_intrs;	/* crypto swi thread activations */
-	u_int32_t	cs_rets;	/* crypto return thread activations */
-	u_int32_t	cs_blocks;	/* symmetric op driver block */
-	u_int32_t	cs_kblocks;	/* symmetric op driver block */
-	/*
-	 * When CRYPTO_TIMING is defined at compile time and the
-	 * sysctl debug.crypto is set to 1, the crypto system will
-	 * accumulate statistics about how long it takes to process
-	 * crypto requests at various points during processing.
-	 */
-	struct cryptotstat cs_invoke;	/* crypto_dipsatch -> crypto_invoke */
-	struct cryptotstat cs_done;	/* crypto_invoke -> crypto_done */
-	struct cryptotstat cs_cb;	/* crypto_done -> callback */
-	struct cryptotstat cs_finis;	/* callback -> callback return */
-
-	u_int32_t	cs_drops;		/* crypto ops dropped due to congestion */
-};
-
-#ifdef __KERNEL__
-
-/* Standard initialization structure beginning */
-struct cryptoini {
-	int		cri_alg;	/* Algorithm to use */
-	int		cri_klen;	/* Key length, in bits */
-	int		cri_mlen;	/* Number of bytes we want from the
-					   entire hash. 0 means all. */
-	caddr_t		cri_key;	/* key to use */
-	u_int8_t	cri_iv[EALG_MAX_BLOCK_LEN];	/* IV to use */
-	struct cryptoini *cri_next;
-};
-
-/* Describe boundaries of a single crypto operation */
-struct cryptodesc {
-	int		crd_skip;	/* How many bytes to ignore from start */
-	int		crd_len;	/* How many bytes to process */
-	int		crd_inject;	/* Where to inject results, if applicable */
-	int		crd_flags;
-
-#define CRD_F_ENCRYPT		0x01	/* Set when doing encryption */
-#define CRD_F_IV_PRESENT	0x02	/* When encrypting, IV is already in
-					   place, so don't copy. */
-#define CRD_F_IV_EXPLICIT	0x04	/* IV explicitly provided */
-#define CRD_F_DSA_SHA_NEEDED	0x08	/* Compute SHA-1 of buffer for DSA */
-#define CRD_F_KEY_EXPLICIT	0x10	/* Key explicitly provided */
-#define CRD_F_COMP		0x0f    /* Set when doing compression */
-
-	struct cryptoini	CRD_INI; /* Initialization/context data */
-#define crd_iv		CRD_INI.cri_iv
-#define crd_key		CRD_INI.cri_key
-#define crd_alg		CRD_INI.cri_alg
-#define crd_klen	CRD_INI.cri_klen
-#define crd_mlen	CRD_INI.cri_mlen
-
-	struct cryptodesc *crd_next;
-};
-
-/* Structure describing complete operation */
-struct cryptop {
-	struct list_head crp_next;
-	wait_queue_head_t crp_waitq;
-
-	u_int64_t	crp_sid;	/* Session ID */
-	int		crp_ilen;	/* Input data total length */
-	int		crp_olen;	/* Result total length */
-
-	int		crp_etype;	/*
-					 * Error type (zero means no error).
-					 * All error codes except EAGAIN
-					 * indicate possible data corruption (as in,
-					 * the data have been touched). On all
-					 * errors, the crp_sid may have changed
-					 * (reset to a new one), so the caller
-					 * should always check and use the new
-					 * value on future requests.
-					 */
-	int		crp_flags;
-
-#define CRYPTO_F_SKBUF		0x0001	/* Input/output are skbuf chains */
-#define CRYPTO_F_IOV		0x0002	/* Input/output are uio */
-#define CRYPTO_F_REL		0x0004	/* Must return data in same place */
-#define CRYPTO_F_BATCH		0x0008	/* Batch op if possible */
-#define CRYPTO_F_CBIMM		0x0010	/* Do callback immediately */
-#define CRYPTO_F_DONE		0x0020	/* Operation completed */
-#define CRYPTO_F_CBIFSYNC	0x0040	/* Do CBIMM if op is synchronous */
-
-	caddr_t		crp_buf;	/* Data to be processed */
-	caddr_t		crp_opaque;	/* Opaque pointer, passed along */
-	struct cryptodesc *crp_desc;	/* Linked list of processing descriptors */
-
-	int (*crp_callback)(struct cryptop *); /* Callback function */
-};
-
-#define CRYPTO_BUF_CONTIG	0x0
-#define CRYPTO_BUF_IOV		0x1
-#define CRYPTO_BUF_SKBUF		0x2
-
-#define CRYPTO_OP_DECRYPT	0x0
-#define CRYPTO_OP_ENCRYPT	0x1
-
-/*
- * Hints passed to process methods.
- */
-#define CRYPTO_HINT_MORE	0x1	/* more ops coming shortly */
-
-struct cryptkop {
-	struct list_head krp_next;
-	wait_queue_head_t krp_waitq;
-
-	int		krp_flags;
-#define CRYPTO_KF_DONE		0x0001	/* Operation completed */
-#define CRYPTO_KF_CBIMM		0x0002	/* Do callback immediately */
-
-	u_int		krp_op;		/* ie. CRK_MOD_EXP or other */
-	u_int		krp_status;	/* return status */
-	u_short		krp_iparams;	/* # of input parameters */
-	u_short		krp_oparams;	/* # of output parameters */
-	u_int		krp_crid;	/* desired device, etc. */
-	u_int32_t	krp_hid;
-	struct crparam	krp_param[CRK_MAXPARAM];	/* kvm */
-	int		(*krp_callback)(struct cryptkop *);
-};
-
-#include <ocf-compat.h>
-
-/*
- * Session ids are 64 bits.  The lower 32 bits contain a "local id" which
- * is a driver-private session identifier.  The upper 32 bits contain a
- * "hardware id" used by the core crypto code to identify the driver and
- * a copy of the driver's capabilities that can be used by client code to
- * optimize operation.
- */
-#define CRYPTO_SESID2HID(_sid)	(((_sid) >> 32) & 0x00ffffff)
-#define CRYPTO_SESID2CAPS(_sid)	(((_sid) >> 32) & 0xff000000)
-#define CRYPTO_SESID2LID(_sid)	(((u_int32_t) (_sid)) & 0xffffffff)
-
-extern	int crypto_newsession(u_int64_t *sid, struct cryptoini *cri, int hard);
-extern	int crypto_freesession(u_int64_t sid);
-#define CRYPTOCAP_F_HARDWARE	CRYPTO_FLAG_HARDWARE
-#define CRYPTOCAP_F_SOFTWARE	CRYPTO_FLAG_SOFTWARE
-#define CRYPTOCAP_F_SYNC	0x04000000	/* operates synchronously */
-extern	int32_t crypto_get_driverid(device_t dev, int flags);
-extern	int crypto_find_driver(const char *);
-extern	device_t crypto_find_device_byhid(int hid);
-extern	int crypto_getcaps(int hid);
-extern	int crypto_register(u_int32_t driverid, int alg, u_int16_t maxoplen,
-	    u_int32_t flags);
-extern	int crypto_kregister(u_int32_t, int, u_int32_t);
-extern	int crypto_unregister(u_int32_t driverid, int alg);
-extern	int crypto_unregister_all(u_int32_t driverid);
-extern	int crypto_dispatch(struct cryptop *crp);
-extern	int crypto_kdispatch(struct cryptkop *);
-#define CRYPTO_SYMQ	0x1
-#define CRYPTO_ASYMQ	0x2
-extern	int crypto_unblock(u_int32_t, int);
-extern	void crypto_done(struct cryptop *crp);
-extern	void crypto_kdone(struct cryptkop *);
-extern	int crypto_getfeat(int *);
-
-extern	void crypto_freereq(struct cryptop *crp);
-extern	struct cryptop *crypto_getreq(int num);
-
-extern  int crypto_usercrypto;      /* userland may do crypto requests */
-extern  int crypto_userasymcrypto;  /* userland may do asym crypto reqs */
-extern  int crypto_devallowsoft;    /* only use hardware crypto */
-
-/*
- * random number support,  crypto_unregister_all will unregister
- */
-extern int crypto_rregister(u_int32_t driverid,
-		int (*read_random)(void *arg, u_int32_t *buf, int len), void *arg);
-extern int crypto_runregister_all(u_int32_t driverid);
-
-/*
- * Crypto-related utility routines used mainly by drivers.
- *
- * XXX these don't really belong here; but for now they're
- *     kept apart from the rest of the system.
- */
-struct uio;
-extern	void cuio_copydata(struct uio* uio, int off, int len, caddr_t cp);
-extern	void cuio_copyback(struct uio* uio, int off, int len, caddr_t cp);
-extern	struct iovec *cuio_getptr(struct uio *uio, int loc, int *off);
-
-extern	void crypto_copyback(int flags, caddr_t buf, int off, int size,
-	    caddr_t in);
-extern	void crypto_copydata(int flags, caddr_t buf, int off, int size,
-	    caddr_t out);
-extern	int crypto_apply(int flags, caddr_t buf, int off, int len,
-	    int (*f)(void *, void *, u_int), void *arg);
-
-#endif /* __KERNEL__ */
-#endif /* _CRYPTO_CRYPTO_H_ */
diff --git a/package/libs/openssl/Makefile b/package/libs/openssl/Makefile
index 25f4a3f1cc..4185e719c8 100644
--- a/package/libs/openssl/Makefile
+++ b/package/libs/openssl/Makefile
@@ -26,7 +26,6 @@ PKG_MD5SUM:=96322138f0b69e61b7212bc53d5e912b
 
 PKG_LICENSE:=OpenSSL
 PKG_LICENSE_FILES:=LICENSE
-PKG_BUILD_DEPENDS:=ocf-crypto-headers
 PKG_CONFIG_DEPENDS:= \
 	CONFIG_OPENSSL_ENGINE_CRYPTO \
 	CONFIG_OPENSSL_ENGINE_DIGEST \
@@ -162,7 +161,7 @@ define Build/Configure
 		depend
 endef
 
-TARGET_CFLAGS += $(FPIC)
+TARGET_CFLAGS += $(FPIC) -I$(CURDIR)/include
 
 define Build/Compile
 	+$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
diff --git a/package/libs/openssl/include/crypto/cryptodev.h b/package/libs/openssl/include/crypto/cryptodev.h
new file mode 100644
index 0000000000..7fb9c7dcda
--- /dev/null
+++ b/package/libs/openssl/include/crypto/cryptodev.h
@@ -0,0 +1,292 @@
+/* This is a source compatible implementation with the original API of
+ * cryptodev by Angelos D. Keromytis, found at openbsd cryptodev.h.
+ * Placed under public domain */
+
+#ifndef L_CRYPTODEV_H
+#define L_CRYPTODEV_H
+
+#include <linux/types.h>
+#ifndef __KERNEL__
+#define __user
+#endif
+
+/* API extensions for linux */
+#define CRYPTO_HMAC_MAX_KEY_LEN		512
+#define CRYPTO_CIPHER_MAX_KEY_LEN	64
+
+/* All the supported algorithms
+ */
+enum cryptodev_crypto_op_t {
+	CRYPTO_DES_CBC = 1,
+	CRYPTO_3DES_CBC = 2,
+	CRYPTO_BLF_CBC = 3,
+	CRYPTO_CAST_CBC = 4,
+	CRYPTO_SKIPJACK_CBC = 5,
+	CRYPTO_MD5_HMAC = 6,
+	CRYPTO_SHA1_HMAC = 7,
+	CRYPTO_RIPEMD160_HMAC = 8,
+	CRYPTO_MD5_KPDK = 9,
+	CRYPTO_SHA1_KPDK = 10,
+	CRYPTO_RIJNDAEL128_CBC = 11,
+	CRYPTO_AES_CBC = CRYPTO_RIJNDAEL128_CBC,
+	CRYPTO_ARC4 = 12,
+	CRYPTO_MD5 = 13,
+	CRYPTO_SHA1 = 14,
+	CRYPTO_DEFLATE_COMP = 15,
+	CRYPTO_NULL = 16,
+	CRYPTO_LZS_COMP = 17,
+	CRYPTO_SHA2_256_HMAC = 18,
+	CRYPTO_SHA2_384_HMAC = 19,
+	CRYPTO_SHA2_512_HMAC = 20,
+	CRYPTO_AES_CTR = 21,
+	CRYPTO_AES_XTS = 22,
+	CRYPTO_AES_ECB = 23,
+	CRYPTO_AES_GCM = 50,
+
+	CRYPTO_CAMELLIA_CBC = 101,
+	CRYPTO_RIPEMD160,
+	CRYPTO_SHA2_224,
+	CRYPTO_SHA2_256,
+	CRYPTO_SHA2_384,
+	CRYPTO_SHA2_512,
+	CRYPTO_SHA2_224_HMAC,
+	CRYPTO_ALGORITHM_ALL, /* Keep updated - see below */
+};
+
+#define	CRYPTO_ALGORITHM_MAX	(CRYPTO_ALGORITHM_ALL - 1)
+
+/* Values for ciphers */
+#define DES_BLOCK_LEN		8
+#define DES3_BLOCK_LEN		8
+#define RIJNDAEL128_BLOCK_LEN	16
+#define AES_BLOCK_LEN		RIJNDAEL128_BLOCK_LEN
+#define CAMELLIA_BLOCK_LEN      16
+#define BLOWFISH_BLOCK_LEN	8
+#define SKIPJACK_BLOCK_LEN	8
+#define CAST128_BLOCK_LEN	8
+
+/* the maximum of the above */
+#define EALG_MAX_BLOCK_LEN	16
+
+/* Values for hashes/MAC */
+#define AALG_MAX_RESULT_LEN		64
+
+/* maximum length of verbose alg names (depends on CRYPTO_MAX_ALG_NAME) */
+#define CRYPTODEV_MAX_ALG_NAME		64
+
+#define HASH_MAX_LEN 64
+
+/* input of CIOCGSESSION */
+struct session_op {
+	/* Specify either cipher or mac
+	 */
+	__u32	cipher;		/* cryptodev_crypto_op_t */
+	__u32	mac;		/* cryptodev_crypto_op_t */
+
+	__u32	keylen;
+	__u8	__user *key;
+	__u32	mackeylen;
+	__u8	__user *mackey;
+
+	__u32	ses;		/* session identifier */
+};
+
+struct session_info_op {
+	__u32 ses;		/* session identifier */
+
+	/* verbose names for the requested ciphers */
+	struct alg_info {
+		char cra_name[CRYPTODEV_MAX_ALG_NAME];
+		char cra_driver_name[CRYPTODEV_MAX_ALG_NAME];
+	} cipher_info, hash_info;
+
+	__u16	alignmask;	/* alignment constraints */
+	__u32   flags;          /* SIOP_FLAGS_* */
+};
+
+/* If this flag is set then this algorithm uses
+ * a driver only available in kernel (software drivers,
+ * or drivers based on instruction sets do not set this flag).
+ *
+ * If multiple algorithms are involved (as in AEAD case), then
+ * if one of them is kernel-driver-only this flag will be set.
+ */
+#define SIOP_FLAG_KERNEL_DRIVER_ONLY 1
+
+#define	COP_ENCRYPT	0
+#define COP_DECRYPT	1
+
+/* input of CIOCCRYPT */
+struct crypt_op {
+	__u32	ses;		/* session identifier */
+	__u16	op;		/* COP_ENCRYPT or COP_DECRYPT */
+	__u16	flags;		/* see COP_FLAG_* */
+	__u32	len;		/* length of source data */
+	__u8	__user *src;	/* source data */
+	__u8	__user *dst;	/* pointer to output data */
+	/* pointer to output data for hash/MAC operations */
+	__u8	__user *mac;
+	/* initialization vector for encryption operations */
+	__u8	__user *iv;
+};
+
+/* input of CIOCAUTHCRYPT */
+struct crypt_auth_op {
+	__u32	ses;		/* session identifier */
+	__u16	op;		/* COP_ENCRYPT or COP_DECRYPT */
+	__u16	flags;		/* see COP_FLAG_AEAD_* */
+	__u32	len;		/* length of source data */
+	__u32	auth_len;	/* length of auth data */
+	__u8	__user *auth_src;	/* authenticated-only data */
+
+	/* The current implementation is more efficient if data are
+	 * encrypted in-place (src==dst). */
+	__u8	__user *src;	/* data to be encrypted and authenticated */
+	__u8	__user *dst;	/* pointer to output data. Must have
+	                         * space for tag. For TLS this should be at least 
+	                         * len + tag_size + block_size for padding */
+
+	__u8    __user *tag;    /* where the tag will be copied to. TLS mode
+                                 * doesn't use that as tag is copied to dst.
+                                 * SRTP mode copies tag there. */
+	__u32	tag_len;	/* the length of the tag. Use zero for digest size or max tag. */
+
+	/* initialization vector for encryption operations */
+	__u8	__user *iv;
+	__u32   iv_len;
+};
+
+/* In plain AEAD mode the following are required:
+ *  flags   : 0
+ *  iv      : the initialization vector (12 bytes)
+ *  auth_len: the length of the data to be authenticated
+ *  auth_src: the data to be authenticated
+ *  len     : length of data to be encrypted
+ *  src     : the data to be encrypted
+ *  dst     : space to hold encrypted data. It must have
+ *            at least a size of len + tag_size.
+ *  tag_size: the size of the desired authentication tag or zero to use
+ *            the maximum tag output.
+ *
+ * Note tag isn't being used because the Linux AEAD interface
+ * copies the tag just after data.
+ */
+
+/* In TLS mode (used for CBC ciphers that required padding) 
+ * the following are required:
+ *  flags   : COP_FLAG_AEAD_TLS_TYPE
+ *  iv      : the initialization vector
+ *  auth_len: the length of the data to be authenticated only
+ *  len     : length of data to be encrypted
+ *  auth_src: the data to be authenticated
+ *  src     : the data to be encrypted
+ *  dst     : space to hold encrypted data (preferably in-place). It must have
+ *            at least a size of len + tag_size + blocksize.
+ *  tag_size: the size of the desired authentication tag or zero to use
+ *            the default mac output.
+ *
+ * Note that the padding used is the minimum padding.
+ */
+
+/* In SRTP mode the following are required:
+ *  flags   : COP_FLAG_AEAD_SRTP_TYPE
+ *  iv      : the initialization vector
+ *  auth_len: the length of the data to be authenticated. This must
+ *            include the SRTP header + SRTP payload (data to be encrypted) + rest
+ *            
+ *  len     : length of data to be encrypted
+ *  auth_src: pointer the data to be authenticated. Should point at the same buffer as src.
+ *  src     : pointer to the data to be encrypted.
+ *  dst     : This is mandatory to be the same as src (in-place only).
+ *  tag_size: the size of the desired authentication tag or zero to use
+ *            the default mac output.
+ *  tag     : Pointer to an address where the authentication tag will be copied.
+ */
+
+
+/* struct crypt_op flags */
+
+#define COP_FLAG_NONE		(0 << 0) /* totally no flag */
+#define COP_FLAG_UPDATE		(1 << 0) /* multi-update hash mode */
+#define COP_FLAG_FINAL		(1 << 1) /* multi-update final hash mode */
+#define COP_FLAG_WRITE_IV	(1 << 2) /* update the IV during operation */
+#define COP_FLAG_NO_ZC		(1 << 3) /* do not zero-copy */
+#define COP_FLAG_AEAD_TLS_TYPE  (1 << 4) /* authenticate and encrypt using the 
+                                          * TLS protocol rules */
+#define COP_FLAG_AEAD_SRTP_TYPE  (1 << 5) /* authenticate and encrypt using the 
+                                           * SRTP protocol rules */
+#define COP_FLAG_RESET		(1 << 6) /* multi-update reset the state.
+                                          * should be used in combination
+                                          * with COP_FLAG_UPDATE */
+
+
+/* Stuff for bignum arithmetic and public key
+ * cryptography - not supported yet by linux
+ * cryptodev.
+ */
+
+#define	CRYPTO_ALG_FLAG_SUPPORTED	1
+#define	CRYPTO_ALG_FLAG_RNG_ENABLE	2
+#define	CRYPTO_ALG_FLAG_DSA_SHA		4
+
+struct crparam {
+	__u8	*crp_p;
+	__u32	crp_nbits;
+};
+
+#define CRK_MAXPARAM	8
+
+/* input of CIOCKEY */
+struct crypt_kop {
+	__u32	crk_op;		/* cryptodev_crk_op_t */
+	__u32	crk_status;
+	__u16	crk_iparams;
+	__u16	crk_oparams;
+	__u32	crk_pad1;
+	struct crparam	crk_param[CRK_MAXPARAM];
+};
+
+enum cryptodev_crk_op_t {
+	CRK_MOD_EXP = 0,
+	CRK_MOD_EXP_CRT = 1,
+	CRK_DSA_SIGN = 2,
+	CRK_DSA_VERIFY = 3,
+	CRK_DH_COMPUTE_KEY = 4,
+	CRK_ALGORITHM_ALL
+};
+
+#define CRK_ALGORITHM_MAX	(CRK_ALGORITHM_ALL-1)
+
+/* features to be queried with CIOCASYMFEAT ioctl
+ */
+#define CRF_MOD_EXP		(1 << CRK_MOD_EXP)
+#define CRF_MOD_EXP_CRT		(1 << CRK_MOD_EXP_CRT)
+#define CRF_DSA_SIGN		(1 << CRK_DSA_SIGN)
+#define CRF_DSA_VERIFY		(1 << CRK_DSA_VERIFY)
+#define CRF_DH_COMPUTE_KEY	(1 << CRK_DH_COMPUTE_KEY)
+
+
+/* ioctl's. Compatible with old linux cryptodev.h
+ */
+#define CRIOGET         _IOWR('c', 101, __u32)
+#define CIOCGSESSION    _IOWR('c', 102, struct session_op)
+#define CIOCFSESSION    _IOW('c', 103, __u32)
+#define CIOCCRYPT       _IOWR('c', 104, struct crypt_op)
+#define CIOCKEY         _IOWR('c', 105, struct crypt_kop)
+#define CIOCASYMFEAT    _IOR('c', 106, __u32)
+#define CIOCGSESSINFO	_IOWR('c', 107, struct session_info_op)
+
+/* to indicate that CRIOGET is not required in linux
+ */
+#define CRIOGET_NOT_NEEDED 1
+
+/* additional ioctls for AEAD */
+#define CIOCAUTHCRYPT   _IOWR('c', 109, struct crypt_auth_op)
+
+/* additional ioctls for asynchronous operation.
+ * These are conditionally enabled since version 1.6.
+ */
+#define CIOCASYNCCRYPT    _IOW('c', 110, struct crypt_op)
+#define CIOCASYNCFETCH    _IOR('c', 111, struct crypt_op)
+
+#endif /* L_CRYPTODEV_H */