--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/native/sun/security/ec/ecc_impl.h Tue Aug 11 16:52:26 2009 +0100
@@ -0,0 +1,278 @@
+/* *********************************************************************
+ *
+ * Sun elects to have this file available under and governed by the
+ * Mozilla Public License Version 1.1 ("MPL") (see
+ * http://www.mozilla.org/MPL/ for full license text). For the avoidance
+ * of doubt and subject to the following, Sun also elects to allow
+ * licensees to use this file under the MPL, the GNU General Public
+ * License version 2 only or the Lesser General Public License version
+ * 2.1 only. Any references to the "GNU General Public License version 2
+ * or later" or "GPL" in the following shall be construed to mean the
+ * GNU General Public License version 2 only. Any references to the "GNU
+ * Lesser General Public License version 2.1 or later" or "LGPL" in the
+ * following shall be construed to mean the GNU Lesser General Public
+ * License version 2.1 only. However, the following notice accompanied
+ * the original version of this file:
+ *
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape security libraries.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1994-2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Dr Vipul Gupta <vipul.gupta@sun.com> and
+ * Douglas Stebila <douglas@stebila.ca>, Sun Microsystems Laboratories
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ *********************************************************************** */
+/*
+ * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#ifndef _ECC_IMPL_H
+#define _ECC_IMPL_H
+
+#pragma ident "%Z%%M% %I% %E% SMI"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <sys/types.h>
+#include "ecl-exp.h"
+
+/*
+ * Multi-platform definitions
+ */
+#ifdef __linux__
+#define B_FALSE FALSE
+#define B_TRUE TRUE
+typedef unsigned char uint8_t;
+typedef unsigned long ulong_t;
+typedef enum { B_FALSE, B_TRUE } boolean_t;
+#endif /* __linux__ */
+
+#ifdef _WIN32
+typedef unsigned char uint8_t;
+typedef unsigned long ulong_t;
+typedef enum boolean { B_FALSE, B_TRUE } boolean_t;
+#endif /* _WIN32 */
+
+#ifndef _KERNEL
+#include <stdlib.h>
+#endif /* _KERNEL */
+
+#define EC_MAX_DIGEST_LEN 1024 /* max digest that can be signed */
+#define EC_MAX_POINT_LEN 145 /* max len of DER encoded Q */
+#define EC_MAX_VALUE_LEN 72 /* max len of ANSI X9.62 private value d */
+#define EC_MAX_SIG_LEN 144 /* max signature len for supported curves */
+#define EC_MIN_KEY_LEN 112 /* min key length in bits */
+#define EC_MAX_KEY_LEN 571 /* max key length in bits */
+#define EC_MAX_OID_LEN 10 /* max length of OID buffer */
+
+/*
+ * Various structures and definitions from NSS are here.
+ */
+
+#ifdef _KERNEL
+#define PORT_ArenaAlloc(a, n, f) kmem_alloc((n), (f))
+#define PORT_ArenaZAlloc(a, n, f) kmem_zalloc((n), (f))
+#define PORT_ArenaGrow(a, b, c, d) NULL
+#define PORT_ZAlloc(n, f) kmem_zalloc((n), (f))
+#define PORT_Alloc(n, f) kmem_alloc((n), (f))
+#else
+#define PORT_ArenaAlloc(a, n, f) malloc((n))
+#define PORT_ArenaZAlloc(a, n, f) calloc(1, (n))
+#define PORT_ArenaGrow(a, b, c, d) NULL
+#define PORT_ZAlloc(n, f) calloc(1, (n))
+#define PORT_Alloc(n, f) malloc((n))
+#endif
+
+#define PORT_NewArena(b) (char *)12345
+#define PORT_ArenaMark(a) NULL
+#define PORT_ArenaUnmark(a, b)
+#define PORT_ArenaRelease(a, m)
+#define PORT_FreeArena(a, b)
+#define PORT_Strlen(s) strlen((s))
+#define PORT_SetError(e)
+
+#define PRBool boolean_t
+#define PR_TRUE B_TRUE
+#define PR_FALSE B_FALSE
+
+#ifdef _KERNEL
+#define PORT_Assert ASSERT
+#define PORT_Memcpy(t, f, l) bcopy((f), (t), (l))
+#else
+#define PORT_Assert assert
+#define PORT_Memcpy(t, f, l) memcpy((t), (f), (l))
+#endif
+
+#define CHECK_OK(func) if (func == NULL) goto cleanup
+#define CHECK_SEC_OK(func) if (SECSuccess != (rv = func)) goto cleanup
+
+typedef enum {
+ siBuffer = 0,
+ siClearDataBuffer = 1,
+ siCipherDataBuffer = 2,
+ siDERCertBuffer = 3,
+ siEncodedCertBuffer = 4,
+ siDERNameBuffer = 5,
+ siEncodedNameBuffer = 6,
+ siAsciiNameString = 7,
+ siAsciiString = 8,
+ siDEROID = 9,
+ siUnsignedInteger = 10,
+ siUTCTime = 11,
+ siGeneralizedTime = 12
+} SECItemType;
+
+typedef struct SECItemStr SECItem;
+
+struct SECItemStr {
+ SECItemType type;
+ unsigned char *data;
+ unsigned int len;
+};
+
+typedef SECItem SECKEYECParams;
+
+typedef enum { ec_params_explicit,
+ ec_params_named
+} ECParamsType;
+
+typedef enum { ec_field_GFp = 1,
+ ec_field_GF2m
+} ECFieldType;
+
+struct ECFieldIDStr {
+ int size; /* field size in bits */
+ ECFieldType type;
+ union {
+ SECItem prime; /* prime p for (GFp) */
+ SECItem poly; /* irreducible binary polynomial for (GF2m) */
+ } u;
+ int k1; /* first coefficient of pentanomial or
+ * the only coefficient of trinomial
+ */
+ int k2; /* two remaining coefficients of pentanomial */
+ int k3;
+};
+typedef struct ECFieldIDStr ECFieldID;
+
+struct ECCurveStr {
+ SECItem a; /* contains octet stream encoding of
+ * field element (X9.62 section 4.3.3)
+ */
+ SECItem b;
+ SECItem seed;
+};
+typedef struct ECCurveStr ECCurve;
+
+typedef void PRArenaPool;
+
+struct ECParamsStr {
+ PRArenaPool * arena;
+ ECParamsType type;
+ ECFieldID fieldID;
+ ECCurve curve;
+ SECItem base;
+ SECItem order;
+ int cofactor;
+ SECItem DEREncoding;
+ ECCurveName name;
+ SECItem curveOID;
+};
+typedef struct ECParamsStr ECParams;
+
+struct ECPublicKeyStr {
+ ECParams ecParams;
+ SECItem publicValue; /* elliptic curve point encoded as
+ * octet stream.
+ */
+};
+typedef struct ECPublicKeyStr ECPublicKey;
+
+struct ECPrivateKeyStr {
+ ECParams ecParams;
+ SECItem publicValue; /* encoded ec point */
+ SECItem privateValue; /* private big integer */
+ SECItem version; /* As per SEC 1, Appendix C, Section C.4 */
+};
+typedef struct ECPrivateKeyStr ECPrivateKey;
+
+typedef enum _SECStatus {
+ SECBufferTooSmall = -3,
+ SECWouldBlock = -2,
+ SECFailure = -1,
+ SECSuccess = 0
+} SECStatus;
+
+#ifdef _KERNEL
+#define RNG_GenerateGlobalRandomBytes(p,l) ecc_knzero_random_generator((p), (l))
+#else
+/*
+ This function is no longer required because the random bytes are now
+ supplied by the caller. Force a failure.
+VR
+#define RNG_GenerateGlobalRandomBytes(p,l) SECFailure
+*/
+#define RNG_GenerateGlobalRandomBytes(p,l) SECSuccess
+#endif
+#define CHECK_MPI_OK(func) if (MP_OKAY > (err = func)) goto cleanup
+#define MP_TO_SEC_ERROR(err)
+
+#define SECITEM_TO_MPINT(it, mp) \
+ CHECK_MPI_OK(mp_read_unsigned_octets((mp), (it).data, (it).len))
+
+extern int ecc_knzero_random_generator(uint8_t *, size_t);
+extern ulong_t soft_nzero_random_generator(uint8_t *, ulong_t);
+
+extern SECStatus EC_DecodeParams(const SECItem *, ECParams **, int);
+extern SECItem * SECITEM_AllocItem(PRArenaPool *, SECItem *, unsigned int, int);
+extern SECStatus SECITEM_CopyItem(PRArenaPool *, SECItem *, const SECItem *,
+ int);
+extern void SECITEM_FreeItem(SECItem *, boolean_t);
+extern SECStatus EC_NewKey(ECParams *ecParams, ECPrivateKey **privKey, const unsigned char* random, int randomlen, int);
+extern SECStatus EC_NewKeyFromSeed(ECParams *ecParams, ECPrivateKey **privKey,
+ const unsigned char *seed, int seedlen, int kmflag);
+extern SECStatus ECDSA_SignDigest(ECPrivateKey *, SECItem *, const SECItem *,
+ const unsigned char* randon, int randomlen, int);
+extern SECStatus ECDSA_SignDigestWithSeed(ECPrivateKey *, SECItem *,
+ const SECItem *, const unsigned char *seed, int seedlen, int kmflag);
+extern SECStatus ECDSA_VerifyDigest(ECPublicKey *, const SECItem *,
+ const SECItem *, int);
+extern SECStatus ECDH_Derive(SECItem *, ECParams *, SECItem *, boolean_t,
+ SECItem *, int);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _ECC_IMPL_H */