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resolve tls_dhparam after configure.

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This commit is contained in:
Joris Vink 2021-04-21 22:39:35 +02:00
parent c77ec598e7
commit c4a60c54bb
2 changed files with 17 additions and 17 deletions
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21
src/config.c
View File

@ -304,6 +304,7 @@ void
kore_parse_config(void)
{
FILE *fp;
BIO *bio;
char path[PATH_MAX];
if (finalized)
@ -327,6 +328,17 @@ kore_parse_config(void)
(void)fclose(fp);
}
if (tls_dhparam == NULL) {
if ((bio = BIO_new_file(KORE_DHPARAM_PATH, "r")) == NULL)
fatal("failed to open %s", KORE_DHPARAM_PATH);
tls_dhparam = PEM_read_bio_DHparams(bio, NULL, NULL, NULL);
BIO_free(bio);
if (tls_dhparam == NULL)
fatal("PEM_read_bio_DHparams(): %s", ssl_errno_s);
}
if (!kore_module_loaded())
fatal("no application module was loaded");
@ -341,17 +353,14 @@ kore_parse_config(void)
}
}
if (getuid() != 0 && skip_chroot == 0) {
if (getuid() != 0 && skip_chroot == 0)
fatal("cannot chroot, use -n to skip it");
}
if (skip_runas != 1 && kore_runas_user == NULL) {
if (skip_runas != 1 && kore_runas_user == NULL)
fatal("missing runas user, use -r to skip it");
}
if (getuid() != 0 && skip_runas == 0) {
if (getuid() != 0 && skip_runas == 0)
fatal("cannot drop privileges, use -r to skip it");
}
if (skip_runas) {
if (!kore_quiet)

13
src/domain.c
View File

@ -222,7 +222,6 @@ kore_domain_tlsinit(struct kore_domain *dom, int type,
{
const u_int8_t *ptr;
RSA *rsa;
BIO *bio;
X509 *x509;
EVP_PKEY *pkey;
STACK_OF(X509_NAME) *certs;
@ -327,16 +326,8 @@ kore_domain_tlsinit(struct kore_domain *dom, int type,
dom->domain, ssl_errno_s);
}
if (tls_dhparam == NULL) {
if ((bio = BIO_new_file(KORE_DHPARAM_PATH, "r")) == NULL)
fatal("failed to open %s", KORE_DHPARAM_PATH);
tls_dhparam = PEM_read_bio_DHparams(bio, NULL, NULL, NULL);
BIO_free(bio);
if (tls_dhparam == NULL)
fatal("PEM_read_bio_DHparams(): %s", ssl_errno_s);
}
if (tls_dhparam == NULL)
fatal("no DH parameters specified");
SSL_CTX_set_tmp_dh(dom->ssl_ctx, tls_dhparam);
SSL_CTX_set_options(dom->ssl_ctx, SSL_OP_SINGLE_DH_USE);