| /* |
| * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved. |
| * Use is subject to license terms. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library 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 |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public License |
| * along with this library; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* ********************************************************************* |
| * |
| * The Original Code is the elliptic curve math library. |
| * |
| * The Initial Developer of the Original Code is |
| * Sun Microsystems, Inc. |
| * Portions created by the Initial Developer are Copyright (C) 2003 |
| * the Initial Developer. All Rights Reserved. |
| * |
| * Contributor(s): |
| * Douglas Stebila <douglas@stebila.ca>, Sun Microsystems Laboratories |
| * |
| *********************************************************************** */ |
| |
| #ifndef _ECL_EXP_H |
| #define _ECL_EXP_H |
| |
| /* Curve field type */ |
| typedef enum { |
| ECField_GFp, |
| ECField_GF2m |
| } ECField; |
| |
| /* Hexadecimal encoding of curve parameters */ |
| struct ECCurveParamsStr { |
| char *text; |
| ECField field; |
| unsigned int size; |
| char *irr; |
| char *curvea; |
| char *curveb; |
| char *genx; |
| char *geny; |
| char *order; |
| int cofactor; |
| }; |
| typedef struct ECCurveParamsStr ECCurveParams; |
| |
| /* Named curve parameters */ |
| typedef enum { |
| |
| ECCurve_noName = 0, |
| |
| /* NIST prime curves */ |
| ECCurve_NIST_P192, |
| ECCurve_NIST_P224, |
| ECCurve_NIST_P256, |
| ECCurve_NIST_P384, |
| ECCurve_NIST_P521, |
| |
| /* NIST binary curves */ |
| ECCurve_NIST_K163, |
| ECCurve_NIST_B163, |
| ECCurve_NIST_K233, |
| ECCurve_NIST_B233, |
| ECCurve_NIST_K283, |
| ECCurve_NIST_B283, |
| ECCurve_NIST_K409, |
| ECCurve_NIST_B409, |
| ECCurve_NIST_K571, |
| ECCurve_NIST_B571, |
| |
| /* ANSI X9.62 prime curves */ |
| /* ECCurve_X9_62_PRIME_192V1 == ECCurve_NIST_P192 */ |
| ECCurve_X9_62_PRIME_192V2, |
| ECCurve_X9_62_PRIME_192V3, |
| ECCurve_X9_62_PRIME_239V1, |
| ECCurve_X9_62_PRIME_239V2, |
| ECCurve_X9_62_PRIME_239V3, |
| /* ECCurve_X9_62_PRIME_256V1 == ECCurve_NIST_P256 */ |
| |
| /* ANSI X9.62 binary curves */ |
| ECCurve_X9_62_CHAR2_PNB163V1, |
| ECCurve_X9_62_CHAR2_PNB163V2, |
| ECCurve_X9_62_CHAR2_PNB163V3, |
| ECCurve_X9_62_CHAR2_PNB176V1, |
| ECCurve_X9_62_CHAR2_TNB191V1, |
| ECCurve_X9_62_CHAR2_TNB191V2, |
| ECCurve_X9_62_CHAR2_TNB191V3, |
| ECCurve_X9_62_CHAR2_PNB208W1, |
| ECCurve_X9_62_CHAR2_TNB239V1, |
| ECCurve_X9_62_CHAR2_TNB239V2, |
| ECCurve_X9_62_CHAR2_TNB239V3, |
| ECCurve_X9_62_CHAR2_PNB272W1, |
| ECCurve_X9_62_CHAR2_PNB304W1, |
| ECCurve_X9_62_CHAR2_TNB359V1, |
| ECCurve_X9_62_CHAR2_PNB368W1, |
| ECCurve_X9_62_CHAR2_TNB431R1, |
| |
| /* SEC2 prime curves */ |
| ECCurve_SECG_PRIME_112R1, |
| ECCurve_SECG_PRIME_112R2, |
| ECCurve_SECG_PRIME_128R1, |
| ECCurve_SECG_PRIME_128R2, |
| ECCurve_SECG_PRIME_160K1, |
| ECCurve_SECG_PRIME_160R1, |
| ECCurve_SECG_PRIME_160R2, |
| ECCurve_SECG_PRIME_192K1, |
| /* ECCurve_SECG_PRIME_192R1 == ECCurve_NIST_P192 */ |
| ECCurve_SECG_PRIME_224K1, |
| /* ECCurve_SECG_PRIME_224R1 == ECCurve_NIST_P224 */ |
| ECCurve_SECG_PRIME_256K1, |
| /* ECCurve_SECG_PRIME_256R1 == ECCurve_NIST_P256 */ |
| /* ECCurve_SECG_PRIME_384R1 == ECCurve_NIST_P384 */ |
| /* ECCurve_SECG_PRIME_521R1 == ECCurve_NIST_P521 */ |
| |
| /* SEC2 binary curves */ |
| ECCurve_SECG_CHAR2_113R1, |
| ECCurve_SECG_CHAR2_113R2, |
| ECCurve_SECG_CHAR2_131R1, |
| ECCurve_SECG_CHAR2_131R2, |
| /* ECCurve_SECG_CHAR2_163K1 == ECCurve_NIST_K163 */ |
| ECCurve_SECG_CHAR2_163R1, |
| /* ECCurve_SECG_CHAR2_163R2 == ECCurve_NIST_B163 */ |
| ECCurve_SECG_CHAR2_193R1, |
| ECCurve_SECG_CHAR2_193R2, |
| /* ECCurve_SECG_CHAR2_233K1 == ECCurve_NIST_K233 */ |
| /* ECCurve_SECG_CHAR2_233R1 == ECCurve_NIST_B233 */ |
| ECCurve_SECG_CHAR2_239K1, |
| /* ECCurve_SECG_CHAR2_283K1 == ECCurve_NIST_K283 */ |
| /* ECCurve_SECG_CHAR2_283R1 == ECCurve_NIST_B283 */ |
| /* ECCurve_SECG_CHAR2_409K1 == ECCurve_NIST_K409 */ |
| /* ECCurve_SECG_CHAR2_409R1 == ECCurve_NIST_B409 */ |
| /* ECCurve_SECG_CHAR2_571K1 == ECCurve_NIST_K571 */ |
| /* ECCurve_SECG_CHAR2_571R1 == ECCurve_NIST_B571 */ |
| |
| /* WTLS curves */ |
| ECCurve_WTLS_1, |
| /* there is no WTLS 2 curve */ |
| /* ECCurve_WTLS_3 == ECCurve_NIST_K163 */ |
| /* ECCurve_WTLS_4 == ECCurve_SECG_CHAR2_113R1 */ |
| /* ECCurve_WTLS_5 == ECCurve_X9_62_CHAR2_PNB163V1 */ |
| /* ECCurve_WTLS_6 == ECCurve_SECG_PRIME_112R1 */ |
| /* ECCurve_WTLS_7 == ECCurve_SECG_PRIME_160R1 */ |
| ECCurve_WTLS_8, |
| ECCurve_WTLS_9, |
| /* ECCurve_WTLS_10 == ECCurve_NIST_K233 */ |
| /* ECCurve_WTLS_11 == ECCurve_NIST_B233 */ |
| /* ECCurve_WTLS_12 == ECCurve_NIST_P224 */ |
| |
| /* ECC Brainpool prime curves in RFC 5639*/ |
| ECCurve_BrainpoolP256r1, |
| ECCurve_BrainpoolP320r1, |
| ECCurve_BrainpoolP384r1, |
| ECCurve_BrainpoolP512r1, |
| |
| ECCurve_pastLastCurve |
| } ECCurveName; |
| |
| /* Aliased named curves */ |
| |
| #define ECCurve_X9_62_PRIME_192V1 ECCurve_NIST_P192 |
| #define ECCurve_X9_62_PRIME_256V1 ECCurve_NIST_P256 |
| #define ECCurve_SECG_PRIME_192R1 ECCurve_NIST_P192 |
| #define ECCurve_SECG_PRIME_224R1 ECCurve_NIST_P224 |
| #define ECCurve_SECG_PRIME_256R1 ECCurve_NIST_P256 |
| #define ECCurve_SECG_PRIME_384R1 ECCurve_NIST_P384 |
| #define ECCurve_SECG_PRIME_521R1 ECCurve_NIST_P521 |
| #define ECCurve_SECG_CHAR2_163K1 ECCurve_NIST_K163 |
| #define ECCurve_SECG_CHAR2_163R2 ECCurve_NIST_B163 |
| #define ECCurve_SECG_CHAR2_233K1 ECCurve_NIST_K233 |
| #define ECCurve_SECG_CHAR2_233R1 ECCurve_NIST_B233 |
| #define ECCurve_SECG_CHAR2_283K1 ECCurve_NIST_K283 |
| #define ECCurve_SECG_CHAR2_283R1 ECCurve_NIST_B283 |
| #define ECCurve_SECG_CHAR2_409K1 ECCurve_NIST_K409 |
| #define ECCurve_SECG_CHAR2_409R1 ECCurve_NIST_B409 |
| #define ECCurve_SECG_CHAR2_571K1 ECCurve_NIST_K571 |
| #define ECCurve_SECG_CHAR2_571R1 ECCurve_NIST_B571 |
| #define ECCurve_WTLS_3 ECCurve_NIST_K163 |
| #define ECCurve_WTLS_4 ECCurve_SECG_CHAR2_113R1 |
| #define ECCurve_WTLS_5 ECCurve_X9_62_CHAR2_PNB163V1 |
| #define ECCurve_WTLS_6 ECCurve_SECG_PRIME_112R1 |
| #define ECCurve_WTLS_7 ECCurve_SECG_PRIME_160R1 |
| #define ECCurve_WTLS_10 ECCurve_NIST_K233 |
| #define ECCurve_WTLS_11 ECCurve_NIST_B233 |
| #define ECCurve_WTLS_12 ECCurve_NIST_P224 |
| |
| #endif /* _ECL_EXP_H */ |
