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libdecaf

2.1.1
2.1.1 2.1.0 2.0.0 1.0.0 0.0.4 0.0.3 0.0.2 0.0.1

libdecaf NIF for ECDH (X25519, X448), EdDSA (Ed25519, Ed25519ctx, Ed25519ph, Ed448, Ed448ph), curve25519, curve448, spongerng

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libdecaf c_src nif csprng.h
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c_src/nif/csprng.h 

// -*- mode: c++; tab-width: 4; indent-tabs-mode: nil; st-rulers: [132] -*-

// vim: ts=4 sw=4 ft=c++ et



#ifndef LIBDECAF_NIF_CSPRNG_H

#define LIBDECAF_NIF_CSPRNG_H



#include "libdecaf_nif.h"



#include <decaf/spongerng.h>



#ifdef __cplusplus

extern "C" {

#endif



typedef struct libdecaf_nif_csprng_ctx_s libdecaf_nif_csprng_ctx_t;



struct libdecaf_nif_csprng_ctx_s {

    decaf_keccak_prng_s state;

};



extern ERL_NIF_TERM libdecaf_nif_spongerng_csprng_init_from_buffer_2(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[]);

extern ERL_NIF_TERM libdecaf_nif_spongerng_csprng_init_from_file_3(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[]);

extern ERL_NIF_TERM libdecaf_nif_spongerng_csprng_init_from_dev_urandom_0(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[]);

extern ERL_NIF_TERM libdecaf_nif_spongerng_csprng_next_2(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[]);

extern ERL_NIF_TERM libdecaf_nif_spongerng_csprng_stir_2(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[]);



#ifdef __cplusplus

}

#endif



#endif