Replace all random functions with isc_random, isc_random_buf and isc_random_uniform API.

The three functions has been modeled after the arc4random family of
functions, and they will always return random bytes.

The isc_random family of functions internally use these CSPRNG (if available):

1. getrandom() libc call (might be available on Linux and Solaris)
2. SYS_getrandom syscall (might be available on Linux, detected at runtime)
3. arc4random(), arc4random_buf() and arc4random_uniform() (available on BSDs and Mac OS X)
4. crypto library function:
4a. RAND_bytes in case OpenSSL
4b. pkcs_C_GenerateRandom() in case PKCS#11 library
This commit is contained in:
Ondřej Surý
2018-04-22 14:56:28 +02:00
committed by Witold Kręcicki
parent 74dd289a1c
commit 3a4f820d62
115 changed files with 406 additions and 4912 deletions

View File

@@ -39,7 +39,7 @@ make_dispatchset(unsigned int ndisps) {
unsigned int attrs;
dns_dispatch_t *disp = NULL;
result = dns_dispatchmgr_create(mctx, NULL, &dispatchmgr);
result = dns_dispatchmgr_create(mctx, &dispatchmgr);
if (result != ISC_R_SUCCESS)
return (result);
@@ -262,7 +262,7 @@ ATF_TC_BODY(dispatch_getnext, tc) {
result = isc_task_create(taskmgr, 0, &task);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
result = dns_dispatchmgr_create(mctx, NULL, &dispatchmgr);
result = dns_dispatchmgr_create(mctx, &dispatchmgr);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
ina.s_addr = htonl(INADDR_LOOPBACK);