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ec_curves.c File Reference
Functions | Variables

ec_curves.c File Reference

Elliptic curves. More...

Go to the source code of this file.

Functions

error_t secp128r1Mod (Mpi *a, const Mpi *p)
 Fast modular reduction (secp128r1 curve)
error_t secp128r2Mod (Mpi *a, const Mpi *p)
 Fast modular reduction (secp128r2 curve)
error_t secp160k1Mod (Mpi *a, const Mpi *p)
 Fast modular reduction (secp160k1 curve)
error_t secp160r1Mod (Mpi *a, const Mpi *p)
 Fast modular reduction (secp160r1 curve)
error_t secp160r2Mod (Mpi *a, const Mpi *p)
 Fast modular reduction (secp160r2 curve)
error_t secp192k1Mod (Mpi *a, const Mpi *p)
 Fast modular reduction (secp192k1 curve)
error_t secp192r1Mod (Mpi *a, const Mpi *p)
 Fast modular reduction (secp192r1 curve)
error_t secp224k1Mod (Mpi *a, const Mpi *p)
 Fast modular reduction (secp224k1 curve)
error_t secp224r1Mod (Mpi *a, const Mpi *p)
 Fast modular reduction (secp224r1 curve)
error_t secp256k1Mod (Mpi *a, const Mpi *p)
 Fast modular reduction (secp256k1 curve)
error_t secp256r1Mod (Mpi *a, const Mpi *p)
 Fast modular reduction (secp256r1 curve)
error_t secp384r1Mod (Mpi *a, const Mpi *p)
 Fast modular reduction (secp384r1 curve)
error_t secp521r1Mod (Mpi *a, const Mpi *p)
 Fast modular reduction (secp521r1 curve)
const EcCurveInfo * ecGetCurveInfo (const uint8_t *oid, size_t length)
 Get the elliptic curve that matches the specified OID.

Variables

const EcCurveInfo secp112r1Curve
 secp112r1 elliptic curve
const EcCurveInfo secp112r2Curve
 secp112r2 elliptic curve
const EcCurveInfo secp128r1Curve
 secp128r1 elliptic curve
const EcCurveInfo secp128r2Curve
 secp128r2 elliptic curve
const EcCurveInfo secp160k1Curve
 secp160k1 elliptic curve
const EcCurveInfo secp160r1Curve
 secp160r1 elliptic curve
const EcCurveInfo secp160r2Curve
 secp160r2 elliptic curve
const EcCurveInfo secp192k1Curve
 secp192k1 elliptic curve
const EcCurveInfo secp192r1Curve
 secp192r1 elliptic curve
const EcCurveInfo secp224k1Curve
 secp224k1 elliptic curve
const EcCurveInfo secp224r1Curve
 secp224r1 elliptic curve
const EcCurveInfo secp256k1Curve
 secp256k1 elliptic curve
const EcCurveInfo secp256r1Curve
 secp256r1 elliptic curve
const EcCurveInfo secp384r1Curve
 secp384r1 elliptic curve
const EcCurveInfo secp521r1Curve
 secp521r1 elliptic curve
const EcCurveInfo brainpoolP160r1Curve
 brainpoolP160r1 elliptic curve
const EcCurveInfo brainpoolP192r1Curve
 brainpoolP192r1 elliptic curve
const EcCurveInfo brainpoolP224r1Curve
 brainpoolP224r1 elliptic curve
const EcCurveInfo brainpoolP256r1Curve
 brainpoolP256r1 elliptic curve
const EcCurveInfo brainpoolP320r1Curve
 brainpoolP320r1 elliptic curve
const EcCurveInfo brainpoolP384r1Curve
 brainpoolP384r1 elliptic curve
const EcCurveInfo brainpoolP512r1Curve
 brainpoolP512r1 elliptic curve

Detailed Description

Elliptic curves.

License

Copyright (C) 2010-2017 Oryx Embedded SARL. All rights reserved.

This file is part of CycloneCrypto Open.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program 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 General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

Author:
Oryx Embedded SARL (www.oryx-embedded.com)
Version:
1.7.6

Definition in file ec_curves.c.

Function Documentation

const EcCurveInfo* ecGetCurveInfo ( const uint8_t *  oid,
size_t  length 
)

Get the elliptic curve that matches the specified OID.

Parameters:
[in]oidObject identifier
[in]lengthOID length
Returns:
Elliptic curve domain parameters

Definition at line 1884 of file ec_curves.c.

error_t secp128r1Mod ( Mpi *  a,
const Mpi *  p 
)

Fast modular reduction (secp128r1 curve)

Parameters:
[in,out]aThis function accept an integer less than p^2 as input and return (a mod p) as output
[in]pPrime modulus

Definition at line 1092 of file ec_curves.c.

error_t secp128r2Mod ( Mpi *  a,
const Mpi *  p 
)

Fast modular reduction (secp128r2 curve)

Parameters:
[in,out]aThis function accept an integer less than p^2 as input and return (a mod p) as output
[in]pPrime modulus

Definition at line 1138 of file ec_curves.c.

error_t secp160k1Mod ( Mpi *  a,
const Mpi *  p 
)

Fast modular reduction (secp160k1 curve)

Parameters:
[in,out]aThis function accept an integer less than p^2 as input and return (a mod p) as output
[in]pPrime modulus

Definition at line 1184 of file ec_curves.c.

error_t secp160r1Mod ( Mpi *  a,
const Mpi *  p 
)

Fast modular reduction (secp160r1 curve)

Parameters:
[in,out]aThis function accept an integer less than p^2 as input and return (a mod p) as output
[in]pPrime modulus

Definition at line 1233 of file ec_curves.c.

error_t secp160r2Mod ( Mpi *  a,
const Mpi *  p 
)

Fast modular reduction (secp160r2 curve)

Parameters:
[in,out]aThis function accept an integer less than p^2 as input and return (a mod p) as output
[in]pPrime modulus

Definition at line 1279 of file ec_curves.c.

error_t secp192k1Mod ( Mpi *  a,
const Mpi *  p 
)

Fast modular reduction (secp192k1 curve)

Parameters:
[in,out]aThis function accept an integer less than p^2 as input and return (a mod p) as output
[in]pPrime modulus

Definition at line 1328 of file ec_curves.c.

error_t secp192r1Mod ( Mpi *  a,
const Mpi *  p 
)

Fast modular reduction (secp192r1 curve)

Parameters:
[in,out]aThis function accept an integer less than p^2 as input and return (a mod p) as output
[in]pPrime modulus

Definition at line 1377 of file ec_curves.c.

error_t secp224k1Mod ( Mpi *  a,
const Mpi *  p 
)

Fast modular reduction (secp224k1 curve)

Parameters:
[in,out]aThis function accept an integer less than p^2 as input and return (a mod p) as output
[in]pPrime modulus

Definition at line 1442 of file ec_curves.c.

error_t secp224r1Mod ( Mpi *  a,
const Mpi *  p 
)

Fast modular reduction (secp224r1 curve)

Parameters:
[in,out]aThis function accept an integer less than p^2 as input and return (a mod p) as output
[in]pPrime modulus

Definition at line 1491 of file ec_curves.c.

error_t secp256k1Mod ( Mpi *  a,
const Mpi *  p 
)

Fast modular reduction (secp256k1 curve)

Parameters:
[in,out]aThis function accept an integer less than p^2 as input and return (a mod p) as output
[in]pPrime modulus

Definition at line 1564 of file ec_curves.c.

error_t secp256r1Mod ( Mpi *  a,
const Mpi *  p 
)

Fast modular reduction (secp256r1 curve)

Parameters:
[in,out]aThis function accept an integer less than p^2 as input and return (a mod p) as output
[in]pPrime modulus

Definition at line 1613 of file ec_curves.c.

error_t secp384r1Mod ( Mpi *  a,
const Mpi *  p 
)

Fast modular reduction (secp384r1 curve)

Parameters:
[in,out]aThis function accept an integer less than p^2 as input and return (a mod p) as output
[in]pPrime modulus

Definition at line 1727 of file ec_curves.c.

error_t secp521r1Mod ( Mpi *  a,
const Mpi *  p 
)

Fast modular reduction (secp521r1 curve)

Parameters:
[in,out]aThis function accept an integer less than p^2 as input and return (a mod p) as output
[in]pPrime modulus

Definition at line 1840 of file ec_curves.c.

Variable Documentation

const EcCurveInfo brainpoolP160r1Curve

brainpoolP160r1 elliptic curve

Definition at line 757 of file ec_curves.c.

const EcCurveInfo brainpoolP192r1Curve

brainpoolP192r1 elliptic curve

Definition at line 801 of file ec_curves.c.

const EcCurveInfo brainpoolP224r1Curve

brainpoolP224r1 elliptic curve

Definition at line 845 of file ec_curves.c.

const EcCurveInfo brainpoolP256r1Curve

brainpoolP256r1 elliptic curve

Definition at line 889 of file ec_curves.c.

const EcCurveInfo brainpoolP320r1Curve

brainpoolP320r1 elliptic curve

Definition at line 933 of file ec_curves.c.

const EcCurveInfo brainpoolP384r1Curve

brainpoolP384r1 elliptic curve

Definition at line 983 of file ec_curves.c.

const EcCurveInfo brainpoolP512r1Curve

brainpoolP512r1 elliptic curve

Definition at line 1033 of file ec_curves.c.

const EcCurveInfo secp112r1Curve

secp112r1 elliptic curve

Definition at line 97 of file ec_curves.c.

const EcCurveInfo secp112r2Curve

secp112r2 elliptic curve

Definition at line 135 of file ec_curves.c.

const EcCurveInfo secp128r1Curve

secp128r1 elliptic curve

Definition at line 173 of file ec_curves.c.

const EcCurveInfo secp128r2Curve

secp128r2 elliptic curve

Definition at line 211 of file ec_curves.c.

const EcCurveInfo secp160k1Curve

secp160k1 elliptic curve

Definition at line 249 of file ec_curves.c.

const EcCurveInfo secp160r1Curve

secp160r1 elliptic curve

Definition at line 293 of file ec_curves.c.

const EcCurveInfo secp160r2Curve

secp160r2 elliptic curve

Definition at line 337 of file ec_curves.c.

const EcCurveInfo secp192k1Curve

secp192k1 elliptic curve

Definition at line 381 of file ec_curves.c.

const EcCurveInfo secp192r1Curve

secp192r1 elliptic curve

Definition at line 425 of file ec_curves.c.

const EcCurveInfo secp224k1Curve

secp224k1 elliptic curve

Definition at line 469 of file ec_curves.c.

const EcCurveInfo secp224r1Curve

secp224r1 elliptic curve

Definition at line 513 of file ec_curves.c.

const EcCurveInfo secp256k1Curve

secp256k1 elliptic curve

Definition at line 557 of file ec_curves.c.

const EcCurveInfo secp256r1Curve

secp256r1 elliptic curve

Definition at line 601 of file ec_curves.c.

const EcCurveInfo secp384r1Curve

secp384r1 elliptic curve

Definition at line 645 of file ec_curves.c.

const EcCurveInfo secp521r1Curve

secp521r1 elliptic curve

Definition at line 695 of file ec_curves.c.

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