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simplesshd/dropbear/curve25519.h
2020-12-28 16:40:37 -05:00

38 lines
1.7 KiB
C

/*
* Dropbear - a SSH2 server
*
* Copyright (c) 2002,2003 Matt Johnston
* All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE. */
#ifndef DROPBEAR_CURVE25519_H
#define DROPBEAR_CURVE25519_H
void dropbear_curve25519_scalarmult(unsigned char *q, const unsigned char *n, const unsigned char *p);
void dropbear_ed25519_make_key(unsigned char *pk, unsigned char *sk);
void dropbear_ed25519_sign(const unsigned char *m, unsigned long mlen,
unsigned char *s, unsigned long *slen,
const unsigned char *sk, const unsigned char *pk);
int dropbear_ed25519_verify(const unsigned char *m, unsigned long mlen,
const unsigned char *s, unsigned long slen,
const unsigned char *pk);
#endif /* DROPBEAR_CURVE25519_H */