// Copyright 2017 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. package http2 import "testing" func TestIsBadCipherBad(t *testing.T) { for _, c := range badCiphers { if !isBadCipher(c) { t.Errorf("Wrong result for isBadCipher(%d), want true", c) } } } // verify we don't give false positives on ciphers not on blacklist func TestIsBadCipherGood(t *testing.T) { goodCiphers := map[uint16]string{ cipher_TLS_DHE_RSA_WITH_AES_256_CCM: "cipher_TLS_DHE_RSA_WITH_AES_256_CCM", cipher_TLS_ECDHE_ECDSA_WITH_AES_128_CCM: "cipher_TLS_ECDHE_ECDSA_WITH_AES_128_CCM", cipher_TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256: "cipher_TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256", } for c, name := range goodCiphers { if isBadCipher(c) { t.Errorf("Wrong result for isBadCipher(%d) %s, want false", c, name) } } } // copied from https://http2.github.io/http2-spec/#BadCipherSuites, var badCiphers = []uint16{ cipher_TLS_NULL_WITH_NULL_NULL, cipher_TLS_RSA_WITH_NULL_MD5, cipher_TLS_RSA_WITH_NULL_SHA, cipher_TLS_RSA_EXPORT_WITH_RC4_40_MD5, cipher_TLS_RSA_WITH_RC4_128_MD5, cipher_TLS_RSA_WITH_RC4_128_SHA, cipher_TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5, cipher_TLS_RSA_WITH_IDEA_CBC_SHA, cipher_TLS_RSA_EXPORT_WITH_DES40_CBC_SHA, cipher_TLS_RSA_WITH_DES_CBC_SHA, cipher_TLS_RSA_WITH_3DES_EDE_CBC_SHA, cipher_TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA, cipher_TLS_DH_DSS_WITH_DES_CBC_SHA, cipher_TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA, cipher_TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA, cipher_TLS_DH_RSA_WITH_DES_CBC_SHA, cipher_TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA, cipher_TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA, cipher_TLS_DHE_DSS_WITH_DES_CBC_SHA, cipher_TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA, cipher_TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA, cipher_TLS_DHE_RSA_WITH_DES_CBC_SHA, cipher_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA, cipher_TLS_DH_anon_EXPORT_WITH_RC4_40_MD5, cipher_TLS_DH_anon_WITH_RC4_128_MD5, cipher_TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA, cipher_TLS_DH_anon_WITH_DES_CBC_SHA, cipher_TLS_DH_anon_WITH_3DES_EDE_CBC_SHA, cipher_TLS_KRB5_WITH_DES_CBC_SHA, cipher_TLS_KRB5_WITH_3DES_EDE_CBC_SHA, cipher_TLS_KRB5_WITH_RC4_128_SHA, cipher_TLS_KRB5_WITH_IDEA_CBC_SHA, cipher_TLS_KRB5_WITH_DES_CBC_MD5, cipher_TLS_KRB5_WITH_3DES_EDE_CBC_MD5, cipher_TLS_KRB5_WITH_RC4_128_MD5, cipher_TLS_KRB5_WITH_IDEA_CBC_MD5, cipher_TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA, cipher_TLS_KRB5_EXPORT_WITH_RC2_CBC_40_SHA, cipher_TLS_KRB5_EXPORT_WITH_RC4_40_SHA, cipher_TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5, cipher_TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5, cipher_TLS_KRB5_EXPORT_WITH_RC4_40_MD5, cipher_TLS_PSK_WITH_NULL_SHA, cipher_TLS_DHE_PSK_WITH_NULL_SHA, cipher_TLS_RSA_PSK_WITH_NULL_SHA, cipher_TLS_RSA_WITH_AES_128_CBC_SHA, cipher_TLS_DH_DSS_WITH_AES_128_CBC_SHA, cipher_TLS_DH_RSA_WITH_AES_128_CBC_SHA, cipher_TLS_DHE_DSS_WITH_AES_128_CBC_SHA, cipher_TLS_DHE_RSA_WITH_AES_128_CBC_SHA, cipher_TLS_DH_anon_WITH_AES_128_CBC_SHA, cipher_TLS_RSA_WITH_AES_256_CBC_SHA, cipher_TLS_DH_DSS_WITH_AES_256_CBC_SHA, cipher_TLS_DH_RSA_WITH_AES_256_CBC_SHA, cipher_TLS_DHE_DSS_WITH_AES_256_CBC_SHA, cipher_TLS_DHE_RSA_WITH_AES_256_CBC_SHA, cipher_TLS_DH_anon_WITH_AES_256_CBC_SHA, cipher_TLS_RSA_WITH_NULL_SHA256, cipher_TLS_RSA_WITH_AES_128_CBC_SHA256, cipher_TLS_RSA_WITH_AES_256_CBC_SHA256, cipher_TLS_DH_DSS_WITH_AES_128_CBC_SHA256, cipher_TLS_DH_RSA_WITH_AES_128_CBC_SHA256, cipher_TLS_DHE_DSS_WITH_AES_128_CBC_SHA256, cipher_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA, cipher_TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA, cipher_TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA, cipher_TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA, cipher_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA, cipher_TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA, cipher_TLS_DHE_RSA_WITH_AES_128_CBC_SHA256, cipher_TLS_DH_DSS_WITH_AES_256_CBC_SHA256, cipher_TLS_DH_RSA_WITH_AES_256_CBC_SHA256, cipher_TLS_DHE_DSS_WITH_AES_256_CBC_SHA256, cipher_TLS_DHE_RSA_WITH_AES_256_CBC_SHA256, cipher_TLS_DH_anon_WITH_AES_128_CBC_SHA256, cipher_TLS_DH_anon_WITH_AES_256_CBC_SHA256, cipher_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA, cipher_TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA, cipher_TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA, cipher_TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA, cipher_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA, cipher_TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA, cipher_TLS_PSK_WITH_RC4_128_SHA, cipher_TLS_PSK_WITH_3DES_EDE_CBC_SHA, cipher_TLS_PSK_WITH_AES_128_CBC_SHA, cipher_TLS_PSK_WITH_AES_256_CBC_SHA, cipher_TLS_DHE_PSK_WITH_RC4_128_SHA, cipher_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA, cipher_TLS_DHE_PSK_WITH_AES_128_CBC_SHA, cipher_TLS_DHE_PSK_WITH_AES_256_CBC_SHA, cipher_TLS_RSA_PSK_WITH_RC4_128_SHA, cipher_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA, cipher_TLS_RSA_PSK_WITH_AES_128_CBC_SHA, cipher_TLS_RSA_PSK_WITH_AES_256_CBC_SHA, cipher_TLS_RSA_WITH_SEED_CBC_SHA, cipher_TLS_DH_DSS_WITH_SEED_CBC_SHA, cipher_TLS_DH_RSA_WITH_SEED_CBC_SHA, cipher_TLS_DHE_DSS_WITH_SEED_CBC_SHA, cipher_TLS_DHE_RSA_WITH_SEED_CBC_SHA, cipher_TLS_DH_anon_WITH_SEED_CBC_SHA, cipher_TLS_RSA_WITH_AES_128_GCM_SHA256, cipher_TLS_RSA_WITH_AES_256_GCM_SHA384, cipher_TLS_DH_RSA_WITH_AES_128_GCM_SHA256, cipher_TLS_DH_RSA_WITH_AES_256_GCM_SHA384, cipher_TLS_DH_DSS_WITH_AES_128_GCM_SHA256, cipher_TLS_DH_DSS_WITH_AES_256_GCM_SHA384, cipher_TLS_DH_anon_WITH_AES_128_GCM_SHA256, cipher_TLS_DH_anon_WITH_AES_256_GCM_SHA384, cipher_TLS_PSK_WITH_AES_128_GCM_SHA256, cipher_TLS_PSK_WITH_AES_256_GCM_SHA384, cipher_TLS_RSA_PSK_WITH_AES_128_GCM_SHA256, cipher_TLS_RSA_PSK_WITH_AES_256_GCM_SHA384, cipher_TLS_PSK_WITH_AES_128_CBC_SHA256, cipher_TLS_PSK_WITH_AES_256_CBC_SHA384, cipher_TLS_PSK_WITH_NULL_SHA256, cipher_TLS_PSK_WITH_NULL_SHA384, cipher_TLS_DHE_PSK_WITH_AES_128_CBC_SHA256, cipher_TLS_DHE_PSK_WITH_AES_256_CBC_SHA384, cipher_TLS_DHE_PSK_WITH_NULL_SHA256, cipher_TLS_DHE_PSK_WITH_NULL_SHA384, cipher_TLS_RSA_PSK_WITH_AES_128_CBC_SHA256, cipher_TLS_RSA_PSK_WITH_AES_256_CBC_SHA384, cipher_TLS_RSA_PSK_WITH_NULL_SHA256, cipher_TLS_RSA_PSK_WITH_NULL_SHA384, cipher_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256, cipher_TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256, cipher_TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256, cipher_TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256, cipher_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256, cipher_TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA256, cipher_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256, cipher_TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256, cipher_TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256, cipher_TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256, cipher_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256, cipher_TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA256, cipher_TLS_EMPTY_RENEGOTIATION_INFO_SCSV, cipher_TLS_ECDH_ECDSA_WITH_NULL_SHA, cipher_TLS_ECDH_ECDSA_WITH_RC4_128_SHA, cipher_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA, cipher_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA, cipher_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA, cipher_TLS_ECDHE_ECDSA_WITH_NULL_SHA, cipher_TLS_ECDHE_ECDSA_WITH_RC4_128_SHA, cipher_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA, cipher_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, cipher_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA, cipher_TLS_ECDH_RSA_WITH_NULL_SHA, cipher_TLS_ECDH_RSA_WITH_RC4_128_SHA, cipher_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA, cipher_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA, cipher_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA, cipher_TLS_ECDHE_RSA_WITH_NULL_SHA, cipher_TLS_ECDHE_RSA_WITH_RC4_128_SHA, cipher_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA, cipher_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, cipher_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA, cipher_TLS_ECDH_anon_WITH_NULL_SHA, cipher_TLS_ECDH_anon_WITH_RC4_128_SHA, cipher_TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA, cipher_TLS_ECDH_anon_WITH_AES_128_CBC_SHA, cipher_TLS_ECDH_anon_WITH_AES_256_CBC_SHA, cipher_TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA, cipher_TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA, cipher_TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA, cipher_TLS_SRP_SHA_WITH_AES_128_CBC_SHA, cipher_TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA, cipher_TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA, cipher_TLS_SRP_SHA_WITH_AES_256_CBC_SHA, cipher_TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA, cipher_TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA, cipher_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256, cipher_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384, cipher_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256, cipher_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384, cipher_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256, cipher_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384, cipher_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256, cipher_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384, cipher_TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256, cipher_TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384, cipher_TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256, cipher_TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384, cipher_TLS_ECDHE_PSK_WITH_RC4_128_SHA, cipher_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA, cipher_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA, cipher_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA, cipher_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256, cipher_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384, cipher_TLS_ECDHE_PSK_WITH_NULL_SHA, cipher_TLS_ECDHE_PSK_WITH_NULL_SHA256, cipher_TLS_ECDHE_PSK_WITH_NULL_SHA384, cipher_TLS_RSA_WITH_ARIA_128_CBC_SHA256, cipher_TLS_RSA_WITH_ARIA_256_CBC_SHA384, cipher_TLS_DH_DSS_WITH_ARIA_128_CBC_SHA256, cipher_TLS_DH_DSS_WITH_ARIA_256_CBC_SHA384, cipher_TLS_DH_RSA_WITH_ARIA_128_CBC_SHA256, cipher_TLS_DH_RSA_WITH_ARIA_256_CBC_SHA384, cipher_TLS_DHE_DSS_WITH_ARIA_128_CBC_SHA256, cipher_TLS_DHE_DSS_WITH_ARIA_256_CBC_SHA384, cipher_TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256, cipher_TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384, cipher_TLS_DH_anon_WITH_ARIA_128_CBC_SHA256, cipher_TLS_DH_anon_WITH_ARIA_256_CBC_SHA384, cipher_TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256, cipher_TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384, cipher_TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256, cipher_TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384, cipher_TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256, cipher_TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384, cipher_TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256, cipher_TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384, cipher_TLS_RSA_WITH_ARIA_128_GCM_SHA256, cipher_TLS_RSA_WITH_ARIA_256_GCM_SHA384, cipher_TLS_DH_RSA_WITH_ARIA_128_GCM_SHA256, cipher_TLS_DH_RSA_WITH_ARIA_256_GCM_SHA384, cipher_TLS_DH_DSS_WITH_ARIA_128_GCM_SHA256, cipher_TLS_DH_DSS_WITH_ARIA_256_GCM_SHA384, cipher_TLS_DH_anon_WITH_ARIA_128_GCM_SHA256, cipher_TLS_DH_anon_WITH_ARIA_256_GCM_SHA384, cipher_TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256, cipher_TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384, cipher_TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256, cipher_TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384, cipher_TLS_PSK_WITH_ARIA_128_CBC_SHA256, cipher_TLS_PSK_WITH_ARIA_256_CBC_SHA384, cipher_TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256, cipher_TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384, cipher_TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256, cipher_TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384, cipher_TLS_PSK_WITH_ARIA_128_GCM_SHA256, cipher_TLS_PSK_WITH_ARIA_256_GCM_SHA384, cipher_TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256, cipher_TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384, cipher_TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256, cipher_TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384, cipher_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256, cipher_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384, cipher_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256, cipher_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384, cipher_TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256, cipher_TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384, cipher_TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256, cipher_TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384, cipher_TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256, cipher_TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384, cipher_TLS_DH_RSA_WITH_CAMELLIA_128_GCM_SHA256, cipher_TLS_DH_RSA_WITH_CAMELLIA_256_GCM_SHA384, cipher_TLS_DH_DSS_WITH_CAMELLIA_128_GCM_SHA256, cipher_TLS_DH_DSS_WITH_CAMELLIA_256_GCM_SHA384, cipher_TLS_DH_anon_WITH_CAMELLIA_128_GCM_SHA256, cipher_TLS_DH_anon_WITH_CAMELLIA_256_GCM_SHA384, cipher_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256, cipher_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384, cipher_TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256, cipher_TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384, cipher_TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256, cipher_TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384, cipher_TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256, cipher_TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384, cipher_TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256, cipher_TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384, cipher_TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256, cipher_TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384, cipher_TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256, cipher_TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384, cipher_TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256, cipher_TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384, cipher_TLS_RSA_WITH_AES_128_CCM, cipher_TLS_RSA_WITH_AES_256_CCM, cipher_TLS_RSA_WITH_AES_128_CCM_8, cipher_TLS_RSA_WITH_AES_256_CCM_8, cipher_TLS_PSK_WITH_AES_128_CCM, cipher_TLS_PSK_WITH_AES_256_CCM, cipher_TLS_PSK_WITH_AES_128_CCM_8, cipher_TLS_PSK_WITH_AES_256_CCM_8, }