[Interest] Ignore SSL errors on Android 6.0+

Thiago Macieira thiago.macieira at intel.com
Tue Mar 28 18:39:41 CEST 2017


On terça-feira, 28 de março de 2017 09:28:17 PDT Richard Moore wrote:
> ​There isn't a bug in Qt here. The server isn't transmitting the full chain
> as it's required to. You can bypass the error in the normal way if you
> really need to - read the docs.

I did get a cert-invalid error with GnuTLS, but OpenSSL didn't get even that 
far. The connection breaks down during the handshake phase.

Packet capture shows the client sent Client Hello and then the connection was 
immediately torn down by the server (TCP FIN). The Hello was:

SSL Record Layer: Handshake Protocol: Client Hello
    Content Type: Handshake (22)
    Version: TLS 1.0 (0x0301)
    Length: 312
    Handshake Protocol: Client Hello
        Handshake Type: Client Hello (1)
        Length: 308
        Version: TLS 1.2 (0x0303)
        Random
        Session ID Length: 0
        Cipher Suites Length: 170
        Cipher Suites (85 suites)
            Cipher Suite: TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)
            Cipher Suite: TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 (0xc02c)
            Cipher Suite: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (0xc028)
            Cipher Suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 (0xc024)
            Cipher Suite: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)
            Cipher Suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA (0xc00a)
            Cipher Suite: TLS_DH_DSS_WITH_AES_256_GCM_SHA384 (0x00a5)
            Cipher Suite: TLS_DHE_DSS_WITH_AES_256_GCM_SHA384 (0x00a3)
            Cipher Suite: TLS_DH_RSA_WITH_AES_256_GCM_SHA384 (0x00a1)
            Cipher Suite: TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 (0x009f)
            Cipher Suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 (0x006b)
            Cipher Suite: TLS_DHE_DSS_WITH_AES_256_CBC_SHA256 (0x006a)
            Cipher Suite: TLS_DH_RSA_WITH_AES_256_CBC_SHA256 (0x0069)
            Cipher Suite: TLS_DH_DSS_WITH_AES_256_CBC_SHA256 (0x0068)
            Cipher Suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA (0x0039)
            Cipher Suite: TLS_DHE_DSS_WITH_AES_256_CBC_SHA (0x0038)
            Cipher Suite: TLS_DH_RSA_WITH_AES_256_CBC_SHA (0x0037)
            Cipher Suite: TLS_DH_DSS_WITH_AES_256_CBC_SHA (0x0036)
            Cipher Suite: TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA (0x0088)
            Cipher Suite: TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA (0x0087)
            Cipher Suite: TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA (0x0086)
            Cipher Suite: TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA (0x0085)
            Cipher Suite: TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 (0xc032)
            Cipher Suite: TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 (0xc02e)
            Cipher Suite: TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 (0xc02a)
            Cipher Suite: TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 (0xc026)
            Cipher Suite: TLS_ECDH_RSA_WITH_AES_256_CBC_SHA (0xc00f)
            Cipher Suite: TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA (0xc005)
            Cipher Suite: TLS_RSA_WITH_AES_256_GCM_SHA384 (0x009d)
            Cipher Suite: TLS_RSA_WITH_AES_256_CBC_SHA256 (0x003d)
            Cipher Suite: TLS_RSA_WITH_AES_256_CBC_SHA (0x0035)
            Cipher Suite: TLS_RSA_WITH_CAMELLIA_256_CBC_SHA (0x0084)
            Cipher Suite: TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f)
            Cipher Suite: TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 (0xc02b)
            Cipher Suite: TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (0xc027)
            Cipher Suite: TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 (0xc023)
            Cipher Suite: TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)
            Cipher Suite: TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA (0xc009)
            Cipher Suite: TLS_DH_DSS_WITH_AES_128_GCM_SHA256 (0x00a4)
            Cipher Suite: TLS_DHE_DSS_WITH_AES_128_GCM_SHA256 (0x00a2)
            Cipher Suite: TLS_DH_RSA_WITH_AES_128_GCM_SHA256 (0x00a0)
            Cipher Suite: TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 (0x009e)
            Cipher Suite: TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 (0x0067)
            Cipher Suite: TLS_DHE_DSS_WITH_AES_128_CBC_SHA256 (0x0040)
            Cipher Suite: TLS_DH_RSA_WITH_AES_128_CBC_SHA256 (0x003f)
            Cipher Suite: TLS_DH_DSS_WITH_AES_128_CBC_SHA256 (0x003e)
            Cipher Suite: TLS_DHE_RSA_WITH_AES_128_CBC_SHA (0x0033)
            Cipher Suite: TLS_DHE_DSS_WITH_AES_128_CBC_SHA (0x0032)
            Cipher Suite: TLS_DH_RSA_WITH_AES_128_CBC_SHA (0x0031)
            Cipher Suite: TLS_DH_DSS_WITH_AES_128_CBC_SHA (0x0030)
            Cipher Suite: TLS_DHE_RSA_WITH_SEED_CBC_SHA (0x009a)
            Cipher Suite: TLS_DHE_DSS_WITH_SEED_CBC_SHA (0x0099)
            Cipher Suite: TLS_DH_RSA_WITH_SEED_CBC_SHA (0x0098)
            Cipher Suite: TLS_DH_DSS_WITH_SEED_CBC_SHA (0x0097)
            Cipher Suite: TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA (0x0045)
            Cipher Suite: TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA (0x0044)
            Cipher Suite: TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA (0x0043)
            Cipher Suite: TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA (0x0042)
            Cipher Suite: TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 (0xc031)
            Cipher Suite: TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 (0xc02d)
            Cipher Suite: TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 (0xc029)
            Cipher Suite: TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 (0xc025)
            Cipher Suite: TLS_ECDH_RSA_WITH_AES_128_CBC_SHA (0xc00e)
            Cipher Suite: TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA (0xc004)
            Cipher Suite: TLS_RSA_WITH_AES_128_GCM_SHA256 (0x009c)
            Cipher Suite: TLS_RSA_WITH_AES_128_CBC_SHA256 (0x003c)
            Cipher Suite: TLS_RSA_WITH_AES_128_CBC_SHA (0x002f)
            Cipher Suite: TLS_RSA_WITH_SEED_CBC_SHA (0x0096)
            Cipher Suite: TLS_RSA_WITH_CAMELLIA_128_CBC_SHA (0x0041)
            Cipher Suite: TLS_ECDHE_RSA_WITH_RC4_128_SHA (0xc011)
            Cipher Suite: TLS_ECDHE_ECDSA_WITH_RC4_128_SHA (0xc007)
            Cipher Suite: TLS_ECDH_RSA_WITH_RC4_128_SHA (0xc00c)
            Cipher Suite: TLS_ECDH_ECDSA_WITH_RC4_128_SHA (0xc002)
            Cipher Suite: TLS_RSA_WITH_RC4_128_SHA (0x0005)
            Cipher Suite: TLS_RSA_WITH_RC4_128_MD5 (0x0004)
            Cipher Suite: TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA (0xc012)
            Cipher Suite: TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA (0xc008)
            Cipher Suite: TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA (0x0016)
            Cipher Suite: TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA (0x0013)
            Cipher Suite: TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA (0x0010)
            Cipher Suite: TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA (0x000d)
            Cipher Suite: TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA (0xc00d)
            Cipher Suite: TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA (0xc003)
            Cipher Suite: TLS_RSA_WITH_3DES_EDE_CBC_SHA (0x000a)
            Cipher Suite: TLS_EMPTY_RENEGOTIATION_INFO_SCSV (0x00ff)
        Compression Methods Length: 1
        Compression Methods (1 method)
            Compression Method: null (0)
        Extensions Length: 97
        Extension: server_name
            Type: server_name (0x0000)
            Length: 20
            Server Name Indication extension
        Extension: ec_point_formats
            Type: ec_point_formats (0x000b)
            Length: 4
            EC point formats Length: 3
            Elliptic curves point formats (3)
        Extension: elliptic_curves
            Type: elliptic_curves (0x000a)
            Length: 16
            Elliptic Curves Length: 14
            Elliptic curves (7 curves)
                Elliptic curve: secp256r1 (0x0017)
                Elliptic curve: secp521r1 (0x0019)
                Elliptic curve: brainpoolP512r1 (0x001c)
                Elliptic curve: brainpoolP384r1 (0x001b)
                Elliptic curve: secp384r1 (0x0018)
                Elliptic curve: brainpoolP256r1 (0x001a)
                Elliptic curve: secp256k1 (0x0016)
        Extension: SessionTicket TLS
            Type: SessionTicket TLS (0x0023)
            Length: 0
            Data (0 bytes)
        Extension: signature_algorithms
            Type: signature_algorithms (0x000d)
            Length: 32
            Signature Hash Algorithms Length: 30
            Signature Hash Algorithms (15 algorithms)
        Extension: Heartbeat
            Type: Heartbeat (0x000f)
            Length: 1
            Mode: Peer allowed to send requests (1)

-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center




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