Lines Matching defs:len
31 fido_get_random(void *buf, size_t len)
35 status = BCryptGenRandom(NULL, buf, (ULONG)len,
45 fido_get_random(void *buf, size_t len)
47 arc4random_buf(buf, len);
52 fido_get_random(void *buf, size_t len)
56 if ((r = getrandom(buf, len, 0)) < 0 || (size_t)r != len)
63 fido_get_random(void *buf, size_t len)
71 if ((r = read(fd, buf, len)) < 0 || (size_t)r != len)