1N/A/* ***** BEGIN LICENSE BLOCK *****
1N/A * Version: MPL 1.1/GPL 2.0/LGPL 2.1
1N/A *
1N/A * The contents of this file are subject to the Mozilla Public License Version
1N/A * 1.1 (the "License"); you may not use this file except in compliance with
1N/A * the License. You may obtain a copy of the License at
1N/A * http://www.mozilla.org/MPL/
1N/A *
1N/A * Software distributed under the License is distributed on an "AS IS" basis,
1N/A * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
1N/A * for the specific language governing rights and limitations under the
1N/A * License.
1N/A *
1N/A * The Original Code is the Netscape security libraries.
1N/A *
1N/A * The Initial Developer of the Original Code is
1N/A * Netscape Communications Corporation.
1N/A * Portions created by the Initial Developer are Copyright (C) 1994-2000
1N/A * the Initial Developer. All Rights Reserved.
1N/A *
1N/A * Contributor(s):
1N/A * Dr Vipul Gupta <vipul.gupta@sun.com>, Sun Microsystems Laboratories
1N/A *
1N/A * Alternatively, the contents of this file may be used under the terms of
1N/A * either the GNU General Public License Version 2 or later (the "GPL"), or
1N/A * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
1N/A * in which case the provisions of the GPL or the LGPL are applicable instead
1N/A * of those above. If you wish to allow use of your version of this file only
1N/A * under the terms of either the GPL or the LGPL, and not to allow others to
1N/A * use your version of this file under the terms of the MPL, indicate your
1N/A * decision by deleting the provisions above and replace them with the notice
1N/A * and other provisions required by the GPL or the LGPL. If you do not delete
1N/A * the provisions above, a recipient may use your version of this file under
1N/A * the terms of any one of the MPL, the GPL or the LGPL.
1N/A *
1N/A * ***** END LICENSE BLOCK ***** */
1N/A/*
1N/A * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
1N/A * Use is subject to license terms.
1N/A *
1N/A * Sun elects to use this software under the MPL license.
1N/A */
1N/A
1N/A#pragma ident "%Z%%M% %I% %E% SMI"
1N/A
1N/A#include <sys/types.h>
1N/A#include <sys/systm.h>
1N/A#include <sys/param.h>
1N/A#ifdef _KERNEL
1N/A#include <sys/kmem.h>
1N/A#else
1N/A#include <string.h>
1N/A#endif
1N/A#include "ec.h"
1N/A#include "ecl-curve.h"
1N/A#include "ecc_impl.h"
1N/A#include "secoidt.h"
1N/A
1N/A#define CERTICOM_OID 0x2b, 0x81, 0x04
1N/A#define SECG_OID CERTICOM_OID, 0x00
1N/A
1N/A#define ANSI_X962_OID 0x2a, 0x86, 0x48, 0xce, 0x3d
1N/A#define ANSI_X962_CURVE_OID ANSI_X962_OID, 0x03
1N/A#define ANSI_X962_GF2m_OID ANSI_X962_CURVE_OID, 0x00
1N/A#define ANSI_X962_GFp_OID ANSI_X962_CURVE_OID, 0x01
1N/A
1N/A#define CONST_OID static const unsigned char
1N/A
1N/A/* ANSI X9.62 prime curve OIDs */
1N/A/* NOTE: prime192v1 is the same as secp192r1, prime256v1 is the
1N/A * same as secp256r1
1N/A */
1N/ACONST_OID ansiX962prime192v1[] = { ANSI_X962_GFp_OID, 0x01 };
1N/ACONST_OID ansiX962prime192v2[] = { ANSI_X962_GFp_OID, 0x02 };
1N/ACONST_OID ansiX962prime192v3[] = { ANSI_X962_GFp_OID, 0x03 };
1N/ACONST_OID ansiX962prime239v1[] = { ANSI_X962_GFp_OID, 0x04 };
1N/ACONST_OID ansiX962prime239v2[] = { ANSI_X962_GFp_OID, 0x05 };
1N/ACONST_OID ansiX962prime239v3[] = { ANSI_X962_GFp_OID, 0x06 };
1N/ACONST_OID ansiX962prime256v1[] = { ANSI_X962_GFp_OID, 0x07 };
1N/A
1N/A/* SECG prime curve OIDs */
1N/ACONST_OID secgECsecp112r1[] = { SECG_OID, 0x06 };
1N/ACONST_OID secgECsecp112r2[] = { SECG_OID, 0x07 };
1N/ACONST_OID secgECsecp128r1[] = { SECG_OID, 0x1c };
1N/ACONST_OID secgECsecp128r2[] = { SECG_OID, 0x1d };
1N/ACONST_OID secgECsecp160k1[] = { SECG_OID, 0x09 };
1N/ACONST_OID secgECsecp160r1[] = { SECG_OID, 0x08 };
1N/ACONST_OID secgECsecp160r2[] = { SECG_OID, 0x1e };
1N/ACONST_OID secgECsecp192k1[] = { SECG_OID, 0x1f };
1N/ACONST_OID secgECsecp224k1[] = { SECG_OID, 0x20 };
1N/ACONST_OID secgECsecp224r1[] = { SECG_OID, 0x21 };
1N/ACONST_OID secgECsecp256k1[] = { SECG_OID, 0x0a };
1N/ACONST_OID secgECsecp384r1[] = { SECG_OID, 0x22 };
1N/ACONST_OID secgECsecp521r1[] = { SECG_OID, 0x23 };
1N/A
1N/A/* SECG characterisitic two curve OIDs */
1N/ACONST_OID secgECsect113r1[] = {SECG_OID, 0x04 };
1N/ACONST_OID secgECsect113r2[] = {SECG_OID, 0x05 };
1N/ACONST_OID secgECsect131r1[] = {SECG_OID, 0x16 };
1N/ACONST_OID secgECsect131r2[] = {SECG_OID, 0x17 };
1N/ACONST_OID secgECsect163k1[] = {SECG_OID, 0x01 };
1N/ACONST_OID secgECsect163r1[] = {SECG_OID, 0x02 };
1N/ACONST_OID secgECsect163r2[] = {SECG_OID, 0x0f };
1N/ACONST_OID secgECsect193r1[] = {SECG_OID, 0x18 };
1N/ACONST_OID secgECsect193r2[] = {SECG_OID, 0x19 };
1N/ACONST_OID secgECsect233k1[] = {SECG_OID, 0x1a };
1N/ACONST_OID secgECsect233r1[] = {SECG_OID, 0x1b };
1N/ACONST_OID secgECsect239k1[] = {SECG_OID, 0x03 };
1N/ACONST_OID secgECsect283k1[] = {SECG_OID, 0x10 };
1N/ACONST_OID secgECsect283r1[] = {SECG_OID, 0x11 };
1N/ACONST_OID secgECsect409k1[] = {SECG_OID, 0x24 };
1N/ACONST_OID secgECsect409r1[] = {SECG_OID, 0x25 };
1N/ACONST_OID secgECsect571k1[] = {SECG_OID, 0x26 };
1N/ACONST_OID secgECsect571r1[] = {SECG_OID, 0x27 };
1N/A
1N/A/* ANSI X9.62 characteristic two curve OIDs */
1N/ACONST_OID ansiX962c2pnb163v1[] = { ANSI_X962_GF2m_OID, 0x01 };
1N/ACONST_OID ansiX962c2pnb163v2[] = { ANSI_X962_GF2m_OID, 0x02 };
1N/ACONST_OID ansiX962c2pnb163v3[] = { ANSI_X962_GF2m_OID, 0x03 };
1N/ACONST_OID ansiX962c2pnb176v1[] = { ANSI_X962_GF2m_OID, 0x04 };
1N/ACONST_OID ansiX962c2tnb191v1[] = { ANSI_X962_GF2m_OID, 0x05 };
1N/ACONST_OID ansiX962c2tnb191v2[] = { ANSI_X962_GF2m_OID, 0x06 };
1N/ACONST_OID ansiX962c2tnb191v3[] = { ANSI_X962_GF2m_OID, 0x07 };
1N/ACONST_OID ansiX962c2onb191v4[] = { ANSI_X962_GF2m_OID, 0x08 };
1N/ACONST_OID ansiX962c2onb191v5[] = { ANSI_X962_GF2m_OID, 0x09 };
1N/ACONST_OID ansiX962c2pnb208w1[] = { ANSI_X962_GF2m_OID, 0x0a };
1N/ACONST_OID ansiX962c2tnb239v1[] = { ANSI_X962_GF2m_OID, 0x0b };
1N/ACONST_OID ansiX962c2tnb239v2[] = { ANSI_X962_GF2m_OID, 0x0c };
1N/ACONST_OID ansiX962c2tnb239v3[] = { ANSI_X962_GF2m_OID, 0x0d };
1N/ACONST_OID ansiX962c2onb239v4[] = { ANSI_X962_GF2m_OID, 0x0e };
1N/ACONST_OID ansiX962c2onb239v5[] = { ANSI_X962_GF2m_OID, 0x0f };
1N/ACONST_OID ansiX962c2pnb272w1[] = { ANSI_X962_GF2m_OID, 0x10 };
1N/ACONST_OID ansiX962c2pnb304w1[] = { ANSI_X962_GF2m_OID, 0x11 };
1N/ACONST_OID ansiX962c2tnb359v1[] = { ANSI_X962_GF2m_OID, 0x12 };
1N/ACONST_OID ansiX962c2pnb368w1[] = { ANSI_X962_GF2m_OID, 0x13 };
1N/ACONST_OID ansiX962c2tnb431r1[] = { ANSI_X962_GF2m_OID, 0x14 };
1N/A
1N/A#define OI(x) { siDEROID, (unsigned char *)x, sizeof x }
1N/A#ifndef SECOID_NO_STRINGS
1N/A#define OD(oid,tag,desc,mech,ext) { OI(oid), tag, desc, mech, ext }
1N/A#else
1N/A#define OD(oid,tag,desc,mech,ext) { OI(oid), tag, 0, mech, ext }
1N/A#endif
1N/A
1N/A#define CKM_INVALID_MECHANISM 0xffffffffUL
1N/A
1N/A/* XXX this is incorrect */
1N/A#define INVALID_CERT_EXTENSION 1
1N/A
1N/A#define CKM_ECDSA 0x00001041
1N/A#define CKM_ECDSA_SHA1 0x00001042
1N/A#define CKM_ECDH1_DERIVE 0x00001050
1N/A
1N/Astatic SECOidData ANSI_prime_oids[] = {
1N/A { { siDEROID, NULL, 0 }, ECCurve_noName,
1N/A "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION },
1N/A
1N/A OD( ansiX962prime192v1, ECCurve_NIST_P192,
1N/A "ANSI X9.62 elliptic curve prime192v1 (aka secp192r1, NIST P-192)",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( ansiX962prime192v2, ECCurve_X9_62_PRIME_192V2,
1N/A "ANSI X9.62 elliptic curve prime192v2",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( ansiX962prime192v3, ECCurve_X9_62_PRIME_192V3,
1N/A "ANSI X9.62 elliptic curve prime192v3",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( ansiX962prime239v1, ECCurve_X9_62_PRIME_239V1,
1N/A "ANSI X9.62 elliptic curve prime239v1",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( ansiX962prime239v2, ECCurve_X9_62_PRIME_239V2,
1N/A "ANSI X9.62 elliptic curve prime239v2",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( ansiX962prime239v3, ECCurve_X9_62_PRIME_239V3,
1N/A "ANSI X9.62 elliptic curve prime239v3",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( ansiX962prime256v1, ECCurve_NIST_P256,
1N/A "ANSI X9.62 elliptic curve prime256v1 (aka secp256r1, NIST P-256)",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION )
1N/A};
1N/A
1N/Astatic SECOidData SECG_oids[] = {
1N/A { { siDEROID, NULL, 0 }, ECCurve_noName,
1N/A "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION },
1N/A
1N/A OD( secgECsect163k1, ECCurve_NIST_K163,
1N/A "SECG elliptic curve sect163k1 (aka NIST K-163)",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsect163r1, ECCurve_SECG_CHAR2_163R1,
1N/A "SECG elliptic curve sect163r1",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsect239k1, ECCurve_SECG_CHAR2_239K1,
1N/A "SECG elliptic curve sect239k1",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsect113r1, ECCurve_SECG_CHAR2_113R1,
1N/A "SECG elliptic curve sect113r1",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsect113r2, ECCurve_SECG_CHAR2_113R2,
1N/A "SECG elliptic curve sect113r2",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsecp112r1, ECCurve_SECG_PRIME_112R1,
1N/A "SECG elliptic curve secp112r1",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsecp112r2, ECCurve_SECG_PRIME_112R2,
1N/A "SECG elliptic curve secp112r2",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsecp160r1, ECCurve_SECG_PRIME_160R1,
1N/A "SECG elliptic curve secp160r1",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsecp160k1, ECCurve_SECG_PRIME_160K1,
1N/A "SECG elliptic curve secp160k1",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsecp256k1, ECCurve_SECG_PRIME_256K1,
1N/A "SECG elliptic curve secp256k1",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A { { siDEROID, NULL, 0 }, ECCurve_noName,
1N/A "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION },
1N/A { { siDEROID, NULL, 0 }, ECCurve_noName,
1N/A "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION },
1N/A { { siDEROID, NULL, 0 }, ECCurve_noName,
1N/A "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION },
1N/A { { siDEROID, NULL, 0 }, ECCurve_noName,
1N/A "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION },
1N/A OD( secgECsect163r2, ECCurve_NIST_B163,
1N/A "SECG elliptic curve sect163r2 (aka NIST B-163)",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsect283k1, ECCurve_NIST_K283,
1N/A "SECG elliptic curve sect283k1 (aka NIST K-283)",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsect283r1, ECCurve_NIST_B283,
1N/A "SECG elliptic curve sect283r1 (aka NIST B-283)",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A { { siDEROID, NULL, 0 }, ECCurve_noName,
1N/A "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION },
1N/A { { siDEROID, NULL, 0 }, ECCurve_noName,
1N/A "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION },
1N/A { { siDEROID, NULL, 0 }, ECCurve_noName,
1N/A "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION },
1N/A { { siDEROID, NULL, 0 }, ECCurve_noName,
1N/A "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION },
1N/A OD( secgECsect131r1, ECCurve_SECG_CHAR2_131R1,
1N/A "SECG elliptic curve sect131r1",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsect131r2, ECCurve_SECG_CHAR2_131R2,
1N/A "SECG elliptic curve sect131r2",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsect193r1, ECCurve_SECG_CHAR2_193R1,
1N/A "SECG elliptic curve sect193r1",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsect193r2, ECCurve_SECG_CHAR2_193R2,
1N/A "SECG elliptic curve sect193r2",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsect233k1, ECCurve_NIST_K233,
1N/A "SECG elliptic curve sect233k1 (aka NIST K-233)",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsect233r1, ECCurve_NIST_B233,
1N/A "SECG elliptic curve sect233r1 (aka NIST B-233)",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsecp128r1, ECCurve_SECG_PRIME_128R1,
1N/A "SECG elliptic curve secp128r1",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsecp128r2, ECCurve_SECG_PRIME_128R2,
1N/A "SECG elliptic curve secp128r2",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsecp160r2, ECCurve_SECG_PRIME_160R2,
1N/A "SECG elliptic curve secp160r2",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsecp192k1, ECCurve_SECG_PRIME_192K1,
1N/A "SECG elliptic curve secp192k1",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsecp224k1, ECCurve_SECG_PRIME_224K1,
1N/A "SECG elliptic curve secp224k1",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsecp224r1, ECCurve_NIST_P224,
1N/A "SECG elliptic curve secp224r1 (aka NIST P-224)",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsecp384r1, ECCurve_NIST_P384,
1N/A "SECG elliptic curve secp384r1 (aka NIST P-384)",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsecp521r1, ECCurve_NIST_P521,
1N/A "SECG elliptic curve secp521r1 (aka NIST P-521)",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsect409k1, ECCurve_NIST_K409,
1N/A "SECG elliptic curve sect409k1 (aka NIST K-409)",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsect409r1, ECCurve_NIST_B409,
1N/A "SECG elliptic curve sect409r1 (aka NIST B-409)",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsect571k1, ECCurve_NIST_K571,
1N/A "SECG elliptic curve sect571k1 (aka NIST K-571)",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( secgECsect571r1, ECCurve_NIST_B571,
1N/A "SECG elliptic curve sect571r1 (aka NIST B-571)",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION )
1N/A};
1N/A
1N/Astatic SECOidData ANSI_oids[] = {
1N/A { { siDEROID, NULL, 0 }, ECCurve_noName,
1N/A "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION },
1N/A
1N/A /* ANSI X9.62 named elliptic curves (characteristic two field) */
1N/A OD( ansiX962c2pnb163v1, ECCurve_X9_62_CHAR2_PNB163V1,
1N/A "ANSI X9.62 elliptic curve c2pnb163v1",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( ansiX962c2pnb163v2, ECCurve_X9_62_CHAR2_PNB163V2,
1N/A "ANSI X9.62 elliptic curve c2pnb163v2",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( ansiX962c2pnb163v3, ECCurve_X9_62_CHAR2_PNB163V3,
1N/A "ANSI X9.62 elliptic curve c2pnb163v3",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( ansiX962c2pnb176v1, ECCurve_X9_62_CHAR2_PNB176V1,
1N/A "ANSI X9.62 elliptic curve c2pnb176v1",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( ansiX962c2tnb191v1, ECCurve_X9_62_CHAR2_TNB191V1,
1N/A "ANSI X9.62 elliptic curve c2tnb191v1",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( ansiX962c2tnb191v2, ECCurve_X9_62_CHAR2_TNB191V2,
1N/A "ANSI X9.62 elliptic curve c2tnb191v2",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( ansiX962c2tnb191v3, ECCurve_X9_62_CHAR2_TNB191V3,
1N/A "ANSI X9.62 elliptic curve c2tnb191v3",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A { { siDEROID, NULL, 0 }, ECCurve_noName,
1N/A "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION },
1N/A { { siDEROID, NULL, 0 }, ECCurve_noName,
1N/A "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION },
1N/A OD( ansiX962c2pnb208w1, ECCurve_X9_62_CHAR2_PNB208W1,
1N/A "ANSI X9.62 elliptic curve c2pnb208w1",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( ansiX962c2tnb239v1, ECCurve_X9_62_CHAR2_TNB239V1,
1N/A "ANSI X9.62 elliptic curve c2tnb239v1",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( ansiX962c2tnb239v2, ECCurve_X9_62_CHAR2_TNB239V2,
1N/A "ANSI X9.62 elliptic curve c2tnb239v2",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( ansiX962c2tnb239v3, ECCurve_X9_62_CHAR2_TNB239V3,
1N/A "ANSI X9.62 elliptic curve c2tnb239v3",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A { { siDEROID, NULL, 0 }, ECCurve_noName,
1N/A "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION },
1N/A { { siDEROID, NULL, 0 }, ECCurve_noName,
1N/A "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION },
1N/A OD( ansiX962c2pnb272w1, ECCurve_X9_62_CHAR2_PNB272W1,
1N/A "ANSI X9.62 elliptic curve c2pnb272w1",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( ansiX962c2pnb304w1, ECCurve_X9_62_CHAR2_PNB304W1,
1N/A "ANSI X9.62 elliptic curve c2pnb304w1",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( ansiX962c2tnb359v1, ECCurve_X9_62_CHAR2_TNB359V1,
1N/A "ANSI X9.62 elliptic curve c2tnb359v1",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( ansiX962c2pnb368w1, ECCurve_X9_62_CHAR2_PNB368W1,
1N/A "ANSI X9.62 elliptic curve c2pnb368w1",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION ),
1N/A OD( ansiX962c2tnb431r1, ECCurve_X9_62_CHAR2_TNB431R1,
1N/A "ANSI X9.62 elliptic curve c2tnb431r1",
1N/A CKM_INVALID_MECHANISM,
1N/A INVALID_CERT_EXTENSION )
1N/A};
1N/A
1N/ASECOidData *
1N/ASECOID_FindOID(const SECItem *oid)
1N/A{
1N/A SECOidData *po;
1N/A SECOidData *ret;
1N/A int i;
1N/A
1N/A if (oid->len == 8) {
1N/A if (oid->data[6] == 0x00) {
1N/A /* XXX bounds check */
1N/A po = &ANSI_oids[oid->data[7]];
1N/A if (memcmp(oid->data, po->oid.data, 8) == 0)
1N/A ret = po;
1N/A }
1N/A if (oid->data[6] == 0x01) {
1N/A /* XXX bounds check */
1N/A po = &ANSI_prime_oids[oid->data[7]];
1N/A if (memcmp(oid->data, po->oid.data, 8) == 0)
1N/A ret = po;
1N/A }
1N/A } else if (oid->len == 5) {
1N/A /* XXX bounds check */
1N/A po = &SECG_oids[oid->data[4]];
1N/A if (memcmp(oid->data, po->oid.data, 5) == 0)
1N/A ret = po;
1N/A } else {
1N/A ret = NULL;
1N/A }
1N/A return(ret);
1N/A}
1N/A
1N/AECCurveName
1N/ASECOID_FindOIDTag(const SECItem *oid)
1N/A{
1N/A SECOidData *oiddata;
1N/A
1N/A oiddata = SECOID_FindOID (oid);
1N/A if (oiddata == NULL)
1N/A return ECCurve_noName;
1N/A
1N/A return oiddata->offset;
1N/A}