Contents

#include <sys/types.h>

#include <assert.h>
#include <limits.h>
#include <stdint.h>

#include "randombytes.h"
#include "randombytes_sysrandom.h"

static const randombytes_implementation *implementation =
    &randombytes_sysrandom_implementation;

int
randombytes_set_implementation(randombytes_implementation *impl)
{
    implementation = impl;

    return 0;
}

const char *
randombytes_implementation_name(void)
{
    return implementation->implementation_name();
}

uint32_t
randombytes_random(void)
{
    return implementation->random();
}

void
randombytes_stir(void)
{
    implementation->stir();
}

uint32_t
randombytes_uniform(const uint32_t upper_bound)
{
    return implementation->uniform(upper_bound);
}

void
randombytes_buf(void * const buf, const size_t size)
{
    implementation->buf(buf, size);
}

int
randombytes_close(void)
{
    return implementation->close();
}

void
randombytes(unsigned char * const buf, const unsigned long long buf_len)
{
    assert(buf_len <= SIZE_MAX);
    randombytes_buf(buf, (size_t) buf_len);
}

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
rbnacl-libsodium-0.4.5	vendor/libsodium/src/libsodium/randombytes/randombytes.c
rbnacl-libsodium-0.4.5a	vendor/libsodium/src/libsodium/randombytes/randombytes.c