u_int32_t arc4random(void); void arc4random_buf(void *buf, size_tnbytes); u_int32_t arc4random_uniform(u_int32_tupper_bound); void arc4random_stir(void); void arc4random_addrandom(unsigned char *dat, intdatlen); DESCRIPTION ...
在BSD系统上,arc4random_buf函数通常不需要额外链接库,因为它是系统库的一部分。但在非BSD系统上,如果没有特别实现或引入相应的库,这个函数将不可用。 如果未链接,添加相应的库到编译命令中: 如果你在非BSD系统上使用arc4random_buf,你可能需要引入一个提供了该函数的库,或者自己实现这个函数。由于arc4random_...
void arc4random_buf(scope void* buf, size_t nbytes); } /** Operating system specific cryptography secure random number generator. It uses the "CryptGenRandom" function for Windows and "/dev/urandom" for Posix. It uses the "CryptGenRandom" function for Windows; the "arc4random_buf" function...
Ever since rust-lang/rust#129201, HashMap no longer works on FreeBSD and Solarish targets since we don't have a shim for arc4random_buf. So to get back basic std support, that shim should be implemented. Cc @devnexen (listed target maint...
Note: on the listed platforms arc4random_buf is not based on RC4 but on a modern and cryptographically secure cipher.
s-ludwig merged 1 commit into vibe-d:master from n8sh:arc4random Feb 16, 2018 Conversation 1 Commits 1 Checks 0 Files changed Commits on Feb 6, 2018 On systems with secure arc4random_buf use it instead of /dev/urandom n8sh committed Feb 6, 2018 05e2171 ...