29 lines
1.1 KiB
Diff
29 lines
1.1 KiB
Diff
$OpenBSD: patch-x11vnc_enc_h,v 1.2 2015/09/16 10:43:18 sthen Exp $
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LibreSSL 2.3 gets rid of SHA-0 (EVP_sha).
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OpenSSL has no targetted way to disable this, thus OPENSSL_NO_SHA0 is
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LibreSSL-only at prsent.
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--- x11vnc/enc.h.orig Wed Sep 16 04:32:40 2015
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+++ x11vnc/enc.h Wed Sep 16 04:35:00 2015
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@@ -454,8 +454,10 @@ extern void enc_do(char *ciph, char *keyfile, char *lp
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p++;
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if (strstr(p, "md5+") == p) {
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Digest = EVP_md5(); p += strlen("md5+");
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+#ifndef OPENSSL_NO_SHA0
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} else if (strstr(p, "sha+") == p) {
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Digest = EVP_sha(); p += strlen("sha+");
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+#endif
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} else if (strstr(p, "sha1+") == p) {
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Digest = EVP_sha1(); p += strlen("sha1+");
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} else if (strstr(p, "ripe+") == p) {
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@@ -1407,7 +1409,7 @@ static void securevnc_setup(int conn1, int conn2) {
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fprintf(stderr, "securevnc_setup: RAND_pseudo_bytes() rc=%d\n", rc);
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if (getenv("RANDSTR")) {
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char *s = getenv("RANDSTR");
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- fprintf(stderr, "securevnc_setup: seeding with RANDSTR len=%d\n", strlen(s));
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+ fprintf(stderr, "securevnc_setup: seeding with RANDSTR len=%zd\n", strlen(s));
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RAND_add(s, strlen(s), strlen(s));
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}
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}
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