| /* ********************************************************************* |
| * |
| * 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>, 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 (c) 2007, Oracle and/or its affiliates. All rights reserved. |
| * Use is subject to license terms. |
| */ |
| |
| #pragma ident "%Z%%M% %I% %E% SMI" |
| |
| #include <sys/types.h> |
| |
| #ifndef _WIN32 |
| #ifndef __linux__ |
| #include <sys/systm.h> |
| #endif /* __linux__ */ |
| #include <sys/param.h> |
| #endif /* _WIN32 */ |
| |
| #ifdef _KERNEL |
| #include <sys/kmem.h> |
| #else |
| #include <string.h> |
| #endif |
| #include "ec.h" |
| #include "ecl-curve.h" |
| #include "ecc_impl.h" |
| #include "secoidt.h" |
| |
| #define CERTICOM_OID 0x2b, 0x81, 0x04 |
| #define SECG_OID CERTICOM_OID, 0x00 |
| |
| #define ANSI_X962_OID 0x2a, 0x86, 0x48, 0xce, 0x3d |
| #define ANSI_X962_CURVE_OID ANSI_X962_OID, 0x03 |
| #define ANSI_X962_GF2m_OID ANSI_X962_CURVE_OID, 0x00 |
| #define ANSI_X962_GFp_OID ANSI_X962_CURVE_OID, 0x01 |
| |
| #define CONST_OID static const unsigned char |
| |
| /* ANSI X9.62 prime curve OIDs */ |
| /* NOTE: prime192v1 is the same as secp192r1, prime256v1 is the |
| * same as secp256r1 |
| */ |
| CONST_OID ansiX962prime192v1[] = { ANSI_X962_GFp_OID, 0x01 }; |
| CONST_OID ansiX962prime192v2[] = { ANSI_X962_GFp_OID, 0x02 }; |
| CONST_OID ansiX962prime192v3[] = { ANSI_X962_GFp_OID, 0x03 }; |
| CONST_OID ansiX962prime239v1[] = { ANSI_X962_GFp_OID, 0x04 }; |
| CONST_OID ansiX962prime239v2[] = { ANSI_X962_GFp_OID, 0x05 }; |
| CONST_OID ansiX962prime239v3[] = { ANSI_X962_GFp_OID, 0x06 }; |
| CONST_OID ansiX962prime256v1[] = { ANSI_X962_GFp_OID, 0x07 }; |
| |
| /* SECG prime curve OIDs */ |
| CONST_OID secgECsecp112r1[] = { SECG_OID, 0x06 }; |
| CONST_OID secgECsecp112r2[] = { SECG_OID, 0x07 }; |
| CONST_OID secgECsecp128r1[] = { SECG_OID, 0x1c }; |
| CONST_OID secgECsecp128r2[] = { SECG_OID, 0x1d }; |
| CONST_OID secgECsecp160k1[] = { SECG_OID, 0x09 }; |
| CONST_OID secgECsecp160r1[] = { SECG_OID, 0x08 }; |
| CONST_OID secgECsecp160r2[] = { SECG_OID, 0x1e }; |
| CONST_OID secgECsecp192k1[] = { SECG_OID, 0x1f }; |
| CONST_OID secgECsecp224k1[] = { SECG_OID, 0x20 }; |
| CONST_OID secgECsecp224r1[] = { SECG_OID, 0x21 }; |
| CONST_OID secgECsecp256k1[] = { SECG_OID, 0x0a }; |
| CONST_OID secgECsecp384r1[] = { SECG_OID, 0x22 }; |
| CONST_OID secgECsecp521r1[] = { SECG_OID, 0x23 }; |
| |
| /* SECG characterisitic two curve OIDs */ |
| CONST_OID secgECsect113r1[] = {SECG_OID, 0x04 }; |
| CONST_OID secgECsect113r2[] = {SECG_OID, 0x05 }; |
| CONST_OID secgECsect131r1[] = {SECG_OID, 0x16 }; |
| CONST_OID secgECsect131r2[] = {SECG_OID, 0x17 }; |
| CONST_OID secgECsect163k1[] = {SECG_OID, 0x01 }; |
| CONST_OID secgECsect163r1[] = {SECG_OID, 0x02 }; |
| CONST_OID secgECsect163r2[] = {SECG_OID, 0x0f }; |
| CONST_OID secgECsect193r1[] = {SECG_OID, 0x18 }; |
| CONST_OID secgECsect193r2[] = {SECG_OID, 0x19 }; |
| CONST_OID secgECsect233k1[] = {SECG_OID, 0x1a }; |
| CONST_OID secgECsect233r1[] = {SECG_OID, 0x1b }; |
| CONST_OID secgECsect239k1[] = {SECG_OID, 0x03 }; |
| CONST_OID secgECsect283k1[] = {SECG_OID, 0x10 }; |
| CONST_OID secgECsect283r1[] = {SECG_OID, 0x11 }; |
| CONST_OID secgECsect409k1[] = {SECG_OID, 0x24 }; |
| CONST_OID secgECsect409r1[] = {SECG_OID, 0x25 }; |
| CONST_OID secgECsect571k1[] = {SECG_OID, 0x26 }; |
| CONST_OID secgECsect571r1[] = {SECG_OID, 0x27 }; |
| |
| /* ANSI X9.62 characteristic two curve OIDs */ |
| CONST_OID ansiX962c2pnb163v1[] = { ANSI_X962_GF2m_OID, 0x01 }; |
| CONST_OID ansiX962c2pnb163v2[] = { ANSI_X962_GF2m_OID, 0x02 }; |
| CONST_OID ansiX962c2pnb163v3[] = { ANSI_X962_GF2m_OID, 0x03 }; |
| CONST_OID ansiX962c2pnb176v1[] = { ANSI_X962_GF2m_OID, 0x04 }; |
| CONST_OID ansiX962c2tnb191v1[] = { ANSI_X962_GF2m_OID, 0x05 }; |
| CONST_OID ansiX962c2tnb191v2[] = { ANSI_X962_GF2m_OID, 0x06 }; |
| CONST_OID ansiX962c2tnb191v3[] = { ANSI_X962_GF2m_OID, 0x07 }; |
| CONST_OID ansiX962c2onb191v4[] = { ANSI_X962_GF2m_OID, 0x08 }; |
| CONST_OID ansiX962c2onb191v5[] = { ANSI_X962_GF2m_OID, 0x09 }; |
| CONST_OID ansiX962c2pnb208w1[] = { ANSI_X962_GF2m_OID, 0x0a }; |
| CONST_OID ansiX962c2tnb239v1[] = { ANSI_X962_GF2m_OID, 0x0b }; |
| CONST_OID ansiX962c2tnb239v2[] = { ANSI_X962_GF2m_OID, 0x0c }; |
| CONST_OID ansiX962c2tnb239v3[] = { ANSI_X962_GF2m_OID, 0x0d }; |
| CONST_OID ansiX962c2onb239v4[] = { ANSI_X962_GF2m_OID, 0x0e }; |
| CONST_OID ansiX962c2onb239v5[] = { ANSI_X962_GF2m_OID, 0x0f }; |
| CONST_OID ansiX962c2pnb272w1[] = { ANSI_X962_GF2m_OID, 0x10 }; |
| CONST_OID ansiX962c2pnb304w1[] = { ANSI_X962_GF2m_OID, 0x11 }; |
| CONST_OID ansiX962c2tnb359v1[] = { ANSI_X962_GF2m_OID, 0x12 }; |
| CONST_OID ansiX962c2pnb368w1[] = { ANSI_X962_GF2m_OID, 0x13 }; |
| CONST_OID ansiX962c2tnb431r1[] = { ANSI_X962_GF2m_OID, 0x14 }; |
| |
| #define OI(x) { siDEROID, (unsigned char *)x, sizeof x } |
| #ifndef SECOID_NO_STRINGS |
| #define OD(oid,tag,desc,mech,ext) { OI(oid), tag, desc, mech, ext } |
| #else |
| #define OD(oid,tag,desc,mech,ext) { OI(oid), tag, 0, mech, ext } |
| #endif |
| |
| #define CKM_INVALID_MECHANISM 0xffffffffUL |
| |
| /* XXX this is incorrect */ |
| #define INVALID_CERT_EXTENSION 1 |
| |
| #define CKM_ECDSA 0x00001041 |
| #define CKM_ECDSA_SHA1 0x00001042 |
| #define CKM_ECDH1_DERIVE 0x00001050 |
| |
| static SECOidData ANSI_prime_oids[] = { |
| { { siDEROID, NULL, 0 }, ECCurve_noName, |
| "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION }, |
| |
| OD( ansiX962prime192v1, ECCurve_NIST_P192, |
| "ANSI X9.62 elliptic curve prime192v1 (aka secp192r1, NIST P-192)", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( ansiX962prime192v2, ECCurve_X9_62_PRIME_192V2, |
| "ANSI X9.62 elliptic curve prime192v2", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( ansiX962prime192v3, ECCurve_X9_62_PRIME_192V3, |
| "ANSI X9.62 elliptic curve prime192v3", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( ansiX962prime239v1, ECCurve_X9_62_PRIME_239V1, |
| "ANSI X9.62 elliptic curve prime239v1", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( ansiX962prime239v2, ECCurve_X9_62_PRIME_239V2, |
| "ANSI X9.62 elliptic curve prime239v2", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( ansiX962prime239v3, ECCurve_X9_62_PRIME_239V3, |
| "ANSI X9.62 elliptic curve prime239v3", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( ansiX962prime256v1, ECCurve_NIST_P256, |
| "ANSI X9.62 elliptic curve prime256v1 (aka secp256r1, NIST P-256)", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ) |
| }; |
| |
| static SECOidData SECG_oids[] = { |
| { { siDEROID, NULL, 0 }, ECCurve_noName, |
| "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION }, |
| |
| OD( secgECsect163k1, ECCurve_NIST_K163, |
| "SECG elliptic curve sect163k1 (aka NIST K-163)", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsect163r1, ECCurve_SECG_CHAR2_163R1, |
| "SECG elliptic curve sect163r1", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsect239k1, ECCurve_SECG_CHAR2_239K1, |
| "SECG elliptic curve sect239k1", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsect113r1, ECCurve_SECG_CHAR2_113R1, |
| "SECG elliptic curve sect113r1", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsect113r2, ECCurve_SECG_CHAR2_113R2, |
| "SECG elliptic curve sect113r2", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsecp112r1, ECCurve_SECG_PRIME_112R1, |
| "SECG elliptic curve secp112r1", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsecp112r2, ECCurve_SECG_PRIME_112R2, |
| "SECG elliptic curve secp112r2", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsecp160r1, ECCurve_SECG_PRIME_160R1, |
| "SECG elliptic curve secp160r1", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsecp160k1, ECCurve_SECG_PRIME_160K1, |
| "SECG elliptic curve secp160k1", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsecp256k1, ECCurve_SECG_PRIME_256K1, |
| "SECG elliptic curve secp256k1", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| { { siDEROID, NULL, 0 }, ECCurve_noName, |
| "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION }, |
| { { siDEROID, NULL, 0 }, ECCurve_noName, |
| "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION }, |
| { { siDEROID, NULL, 0 }, ECCurve_noName, |
| "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION }, |
| { { siDEROID, NULL, 0 }, ECCurve_noName, |
| "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION }, |
| OD( secgECsect163r2, ECCurve_NIST_B163, |
| "SECG elliptic curve sect163r2 (aka NIST B-163)", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsect283k1, ECCurve_NIST_K283, |
| "SECG elliptic curve sect283k1 (aka NIST K-283)", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsect283r1, ECCurve_NIST_B283, |
| "SECG elliptic curve sect283r1 (aka NIST B-283)", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| { { siDEROID, NULL, 0 }, ECCurve_noName, |
| "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION }, |
| { { siDEROID, NULL, 0 }, ECCurve_noName, |
| "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION }, |
| { { siDEROID, NULL, 0 }, ECCurve_noName, |
| "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION }, |
| { { siDEROID, NULL, 0 }, ECCurve_noName, |
| "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION }, |
| OD( secgECsect131r1, ECCurve_SECG_CHAR2_131R1, |
| "SECG elliptic curve sect131r1", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsect131r2, ECCurve_SECG_CHAR2_131R2, |
| "SECG elliptic curve sect131r2", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsect193r1, ECCurve_SECG_CHAR2_193R1, |
| "SECG elliptic curve sect193r1", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsect193r2, ECCurve_SECG_CHAR2_193R2, |
| "SECG elliptic curve sect193r2", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsect233k1, ECCurve_NIST_K233, |
| "SECG elliptic curve sect233k1 (aka NIST K-233)", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsect233r1, ECCurve_NIST_B233, |
| "SECG elliptic curve sect233r1 (aka NIST B-233)", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsecp128r1, ECCurve_SECG_PRIME_128R1, |
| "SECG elliptic curve secp128r1", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsecp128r2, ECCurve_SECG_PRIME_128R2, |
| "SECG elliptic curve secp128r2", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsecp160r2, ECCurve_SECG_PRIME_160R2, |
| "SECG elliptic curve secp160r2", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsecp192k1, ECCurve_SECG_PRIME_192K1, |
| "SECG elliptic curve secp192k1", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsecp224k1, ECCurve_SECG_PRIME_224K1, |
| "SECG elliptic curve secp224k1", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsecp224r1, ECCurve_NIST_P224, |
| "SECG elliptic curve secp224r1 (aka NIST P-224)", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsecp384r1, ECCurve_NIST_P384, |
| "SECG elliptic curve secp384r1 (aka NIST P-384)", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsecp521r1, ECCurve_NIST_P521, |
| "SECG elliptic curve secp521r1 (aka NIST P-521)", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsect409k1, ECCurve_NIST_K409, |
| "SECG elliptic curve sect409k1 (aka NIST K-409)", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsect409r1, ECCurve_NIST_B409, |
| "SECG elliptic curve sect409r1 (aka NIST B-409)", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsect571k1, ECCurve_NIST_K571, |
| "SECG elliptic curve sect571k1 (aka NIST K-571)", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( secgECsect571r1, ECCurve_NIST_B571, |
| "SECG elliptic curve sect571r1 (aka NIST B-571)", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ) |
| }; |
| |
| static SECOidData ANSI_oids[] = { |
| { { siDEROID, NULL, 0 }, ECCurve_noName, |
| "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION }, |
| |
| /* ANSI X9.62 named elliptic curves (characteristic two field) */ |
| OD( ansiX962c2pnb163v1, ECCurve_X9_62_CHAR2_PNB163V1, |
| "ANSI X9.62 elliptic curve c2pnb163v1", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( ansiX962c2pnb163v2, ECCurve_X9_62_CHAR2_PNB163V2, |
| "ANSI X9.62 elliptic curve c2pnb163v2", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( ansiX962c2pnb163v3, ECCurve_X9_62_CHAR2_PNB163V3, |
| "ANSI X9.62 elliptic curve c2pnb163v3", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( ansiX962c2pnb176v1, ECCurve_X9_62_CHAR2_PNB176V1, |
| "ANSI X9.62 elliptic curve c2pnb176v1", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( ansiX962c2tnb191v1, ECCurve_X9_62_CHAR2_TNB191V1, |
| "ANSI X9.62 elliptic curve c2tnb191v1", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( ansiX962c2tnb191v2, ECCurve_X9_62_CHAR2_TNB191V2, |
| "ANSI X9.62 elliptic curve c2tnb191v2", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( ansiX962c2tnb191v3, ECCurve_X9_62_CHAR2_TNB191V3, |
| "ANSI X9.62 elliptic curve c2tnb191v3", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| { { siDEROID, NULL, 0 }, ECCurve_noName, |
| "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION }, |
| { { siDEROID, NULL, 0 }, ECCurve_noName, |
| "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION }, |
| OD( ansiX962c2pnb208w1, ECCurve_X9_62_CHAR2_PNB208W1, |
| "ANSI X9.62 elliptic curve c2pnb208w1", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( ansiX962c2tnb239v1, ECCurve_X9_62_CHAR2_TNB239V1, |
| "ANSI X9.62 elliptic curve c2tnb239v1", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( ansiX962c2tnb239v2, ECCurve_X9_62_CHAR2_TNB239V2, |
| "ANSI X9.62 elliptic curve c2tnb239v2", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( ansiX962c2tnb239v3, ECCurve_X9_62_CHAR2_TNB239V3, |
| "ANSI X9.62 elliptic curve c2tnb239v3", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| { { siDEROID, NULL, 0 }, ECCurve_noName, |
| "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION }, |
| { { siDEROID, NULL, 0 }, ECCurve_noName, |
| "Unknown OID", CKM_INVALID_MECHANISM, INVALID_CERT_EXTENSION }, |
| OD( ansiX962c2pnb272w1, ECCurve_X9_62_CHAR2_PNB272W1, |
| "ANSI X9.62 elliptic curve c2pnb272w1", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( ansiX962c2pnb304w1, ECCurve_X9_62_CHAR2_PNB304W1, |
| "ANSI X9.62 elliptic curve c2pnb304w1", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( ansiX962c2tnb359v1, ECCurve_X9_62_CHAR2_TNB359V1, |
| "ANSI X9.62 elliptic curve c2tnb359v1", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( ansiX962c2pnb368w1, ECCurve_X9_62_CHAR2_PNB368W1, |
| "ANSI X9.62 elliptic curve c2pnb368w1", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ), |
| OD( ansiX962c2tnb431r1, ECCurve_X9_62_CHAR2_TNB431R1, |
| "ANSI X9.62 elliptic curve c2tnb431r1", |
| CKM_INVALID_MECHANISM, |
| INVALID_CERT_EXTENSION ) |
| }; |
| |
| SECOidData * |
| SECOID_FindOID(const SECItem *oid) |
| { |
| SECOidData *po; |
| SECOidData *ret; |
| int i; |
| |
| if (oid->len == 8) { |
| if (oid->data[6] == 0x00) { |
| /* XXX bounds check */ |
| po = &ANSI_oids[oid->data[7]]; |
| if (memcmp(oid->data, po->oid.data, 8) == 0) |
| ret = po; |
| } |
| if (oid->data[6] == 0x01) { |
| /* XXX bounds check */ |
| po = &ANSI_prime_oids[oid->data[7]]; |
| if (memcmp(oid->data, po->oid.data, 8) == 0) |
| ret = po; |
| } |
| } else if (oid->len == 5) { |
| /* XXX bounds check */ |
| po = &SECG_oids[oid->data[4]]; |
| if (memcmp(oid->data, po->oid.data, 5) == 0) |
| ret = po; |
| } else { |
| ret = NULL; |
| } |
| return(ret); |
| } |
| |
| ECCurveName |
| SECOID_FindOIDTag(const SECItem *oid) |
| { |
| SECOidData *oiddata; |
| |
| oiddata = SECOID_FindOID (oid); |
| if (oiddata == NULL) |
| return ECCurve_noName; |
| |
| return oiddata->offset; |
| } |
