Disable 3DES cipher by default + re-order a few things.

Issue #4 point 4
This commit is contained in:
wolfbeast 2017-07-20 14:19:54 +02:00 committed by Roy Tam
commit 504e1d12bb
2 changed files with 13 additions and 8 deletions

View file

@ -17,6 +17,7 @@ pref("security.ssl.false_start.require-npn", false);
pref("security.ssl.enable_npn", true);
pref("security.ssl.enable_alpn", true);
// TLS 1.0-1.2 cipher suites
pref("security.ssl3.ecdhe_rsa_aes_128_gcm_sha256", true);
pref("security.ssl3.ecdhe_ecdsa_aes_128_gcm_sha256", true);
pref("security.ssl3.ecdhe_ecdsa_chacha20_poly1305_sha256", true);
@ -27,19 +28,20 @@ pref("security.ssl3.ecdhe_rsa_aes_128_sha", true);
pref("security.ssl3.ecdhe_ecdsa_aes_128_sha", true);
pref("security.ssl3.ecdhe_rsa_aes_256_sha", true);
pref("security.ssl3.ecdhe_ecdsa_aes_256_sha", true);
pref("security.ssl3.dhe_rsa_aes_128_sha", true);
pref("security.ssl3.dhe_rsa_camellia_256_sha", true);
pref("security.ssl3.dhe_rsa_aes_256_sha", true);
pref("security.ssl3.dhe_rsa_camellia_128_sha", true);
pref("security.ssl3.dhe_rsa_aes_128_sha", true);
pref("security.ssl3.rsa_aes_256_gcm_sha384", true);
pref("security.ssl3.rsa_aes_256_sha256", true);
pref("security.ssl3.rsa_camellia_128_sha", true);
pref("security.ssl3.rsa_camellia_256_sha", true);
pref("security.ssl3.rsa_aes_128_sha", true);
pref("security.ssl3.rsa_aes_256_sha", true);
pref("security.ssl3.rsa_des_ede3_sha", true);
// Weak / deprecated
pref("security.ssl3.rsa_aes_128_gcm_sha256", false);
pref("security.ssl3.rsa_aes_128_sha256", false);
pref("security.ssl3.rsa_des_ede3_sha", false);
pref("security.content.signature.root_hash",
"97:E8:BA:9C:F1:2F:B3:DE:53:CC:42:A4:E6:57:7E:D6:4D:F4:93:C2:47:B4:14:FE:A0:36:81:8D:38:23:56:0E");

View file

@ -1344,9 +1344,6 @@ static const CipherPref sCipherPrefs[] = {
{ "security.ssl3.ecdhe_ecdsa_aes_256_sha",
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA, true },
{ "security.ssl3.dhe_rsa_aes_128_sha",
TLS_DHE_RSA_WITH_AES_128_CBC_SHA, true },
{ "security.ssl3.dhe_rsa_camellia_256_sha",
TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA, true},
{ "security.ssl3.dhe_rsa_aes_256_sha",
@ -1354,6 +1351,9 @@ static const CipherPref sCipherPrefs[] = {
{ "security.ssl3.dhe_rsa_camellia_128_sha",
TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA, true },
{ "security.ssl3.dhe_rsa_aes_128_sha",
TLS_DHE_RSA_WITH_AES_128_CBC_SHA, true },
{ "security.tls13.aes_128_gcm_sha256",
TLS_AES_128_GCM_SHA256, true },
{ "security.tls13.chacha20_poly1305_sha256",
@ -1361,6 +1361,7 @@ static const CipherPref sCipherPrefs[] = {
{ "security.tls13.aes_256_gcm_sha384",
TLS_AES_256_GCM_SHA384, true },
// Deprecated (RSA key exchange):
{ "security.ssl3.rsa_aes_256_gcm_sha384",
TLS_RSA_WITH_AES_256_GCM_SHA384, true },
{ "security.ssl3.rsa_aes_256_sha256",
@ -1370,15 +1371,17 @@ static const CipherPref sCipherPrefs[] = {
{"security.ssl3.rsa_camellia_256_sha",
TLS_RSA_WITH_CAMELLIA_256_CBC_SHA, true },
{ "security.ssl3.rsa_aes_128_sha",
TLS_RSA_WITH_AES_128_CBC_SHA, true }, // deprecated (RSA key exchange)
TLS_RSA_WITH_AES_128_CBC_SHA, true },
{ "security.ssl3.rsa_aes_256_sha",
TLS_RSA_WITH_AES_256_CBC_SHA, true }, // deprecated (RSA key exchange)
TLS_RSA_WITH_AES_256_CBC_SHA, true },
// Expensive/deprecated/weak
{ "security.ssl3.rsa_aes_128_gcm_sha256",
TLS_RSA_WITH_AES_128_GCM_SHA256, false }, // Deprecated
{ "security.ssl3.rsa_aes_128_sha256",
TLS_RSA_WITH_AES_128_CBC_SHA256, false }, // Deprecated
{ "security.ssl3.rsa_des_ede3_sha",
TLS_RSA_WITH_3DES_EDE_CBC_SHA, true }, // deprecated (RSA key exchange, 3DES)
TLS_RSA_WITH_3DES_EDE_CBC_SHA, false }, // Weak (3DES)
// All the rest are disabled