This is driving me nuts, its the only issue ive found running ssl bump on my home network for eons I cant see image thumbnails on xda-developers... When i access a thread with them, i get text links, not thumbnails, and if i click on the links i get the following: (71) Protocol error (TLS code: X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY) SSL Certficate error: certificate issuer (CA) not known: /C=US/O=GeoTrust Inc./CN=RapidSSL SHA256 CA I figured out by googling how to (i hope) trace the problem certificate via s_client: OpenSSL> s_client -showcerts -verify 32 -connect dl.xda-developers.com:443 verify depth is 32 CONNECTED(0000012C) depth=0 CN = *.xda-developers.com verify error:num=20:unable to get local issuer certificate verify return:1 depth=0 CN = *.xda-developers.com verify error:num=21:unable to verify the first certificate verify return:1 --- Certificate chain 0 s:/CN=*.xda-developers.com i:/C=US/O=GeoTrust Inc./CN=RapidSSL SHA256 CA -----BEGIN CERTIFICATE----- MIIFgTCCBGmgAwIBAgIQfA25Jbjbsyz/PbnaPlV5ozANBgkqhkiG9w0BAQsFADBC MQswCQYDVQQGEwJVUzEWMBQGA1UEChMNR2VvVHJ1c3QgSW5jLjEbMBkGA1UEAxMS UmFwaWRTU0wgU0hBMjU2IENBMB4XDTE2MTAwNDAwMDAwMFoXDTE3MTIwMzIzNTk1 OVowHzEdMBsGA1UEAwwUKi54ZGEtZGV2ZWxvcGVycy5jb20wggEiMA0GCSqGSIb3 DQEBAQUAA4IBDwAwggEKAoIBAQCtz+7A2NWVYg04JZTLCLf8+UGiJEBQXHgJENZd bzGJpp8ue+L3a1o00uAnBYKAXzdEYYJ0cCHE4G+87okgDbSU2IO6Vvm2xf79tId/ BtQ6E6EXy4dSLya37k+fwnVo+b0c7sCnv6KRPG/z5zEQZLstY0RmUf+uS8ufoEII Xv7HQFTXJ8by6VbA2PXKPZY+4Ok8mWMdMZx7F6kl0l+AP/pOyg59HLfvirtUElok nwBHj20QbMg0ZF5wVYZn+7za51Ac3/Mrq0jJzs4WlofokDQWuB9pr7MZawkn2oj3 r+Ty4zeRLC4X7QMdiQAdB4OV1Uvl7sTl13g7reZoYHFUNrJ/AgMBAAGjggKUMIIC kDAzBgNVHREELDAqghQqLnhkYS1kZXZlbG9wZXJzLmNvbYISeGRhLWRldmVsb3Bl cnMuY29tMAkGA1UdEwQCMAAwKwYDVR0fBCQwIjAgoB6gHIYaaHR0cDovL2dwLnN5 bWNiLmNvbS9ncC5jcmwwbwYDVR0gBGgwZjBkBgZngQwBAgEwWjAqBggrBgEFBQcC ARYeaHR0cHM6Ly93d3cucmFwaWRzc2wuY29tL2xlZ2FsMCwGCCsGAQUFBwICMCAM Hmh0dHBzOi8vd3d3LnJhcGlkc3NsLmNvbS9sZWdhbDAfBgNVHSMEGDAWgBSXwidQ nsLJ7AyIMsh8reKmAU/abzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMFcGCCsGAQUFBwEBBEswSTAfBggrBgEFBQcwAYYTaHR0 cDovL2dwLnN5bWNkLmNvbTAmBggrBgEFBQcwAoYaaHR0cDovL2dwLnN5bWNiLmNv bS9ncC5jcnQwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdwDd6x0reg1PpiCLga2B aHB+Lo6dAdVciI09EcTNtuy+zAAAAVeRQGjoAAAEAwBIMEYCIQCGhvkj2j2G8/HS +goN5+KUNcOo489VZB0yiuZ/i3O8EAIhAJarnN3GazZP/2MBfEK9bFaO+XTfnLSE b+KC8+45pL65AHYAaPaY+B9kgr46jO65KB1M/HFRXWeT1ETRCmesu09P+8QAAAFX kUBpCAAABAMARzBFAiB9Fc1GeA7oj/P31joQQbOTtlXr3v0Sy7wgg24WfcmcIQIh ALjzk7c5ekv3D/TatIWhU249FMIOWeqs0HI9xXiC9ufwMA0GCSqGSIb3DQEBCwUA A4IBAQCQTUYrtmdS+tgmIwnpSfufAnv4y1Zn+NuJFg9m3N1oFbNeEOoJ3C9LjzJC jtzW5Z8HHZieT3jHAdEXGVe1uNqPX3jSQVOYNM+TXVb7rwqjUvaYYRuGp2cU4uis pEHlsytWbMn1iGQVAr7cpJ4+wIby9c1sRXSHbFsPisR4mKzyAi2f0Dyb8CKIGLwN 6JuQw+a5k76p/ff9khjsRSdQIe6KroMrgIKltlmpqZiNaslY4YpPXMkT5Uj6RVci JX81NejSjYGUbD1B0MXhuCzwSgjfuNKxTi73uoreQRgug1Tp3ObneM6pP/njp+sz KI1VqiFrve2K2ebXvJ0EftQRclEi -----END CERTIFICATE----- --- Server certificate subject=/CN=*.xda-developers.com issuer=/C=US/O=GeoTrust Inc./CN=RapidSSL SHA256 CA --- No client certificate CA names sent Peer signing digest: SHA512 Server Temp Key: ECDH, P-256, 256 bits --- SSL handshake has read 2067 bytes and written 302 bytes Verification error: unable to verify the first certificate --- New, TLSv1.2, Cipher is ECDHE-RSA-AES128-GCM-SHA256 Server public key is 2048 bit Secure Renegotiation IS supported Compression: NONE Expansion: NONE No ALPN negotiated SSL-Session: Protocol : TLSv1.2 Cipher : ECDHE-RSA-AES128-GCM-SHA256 Session-ID: 733B4D29302703E57D32AB496A42CC1AB24056B9973A56F297F0B7D9429DFE0C Session-ID-ctx: Master-Key: 6B679C5560D68A9409F80DCEE91985E458A3D949CF7840F47832D75325B8DA3E 5E00C3AF2A099E51D95AC1290D1EA8C0 PSK identity: None PSK identity hint: None SRP username: None TLS session ticket lifetime hint: 300 (seconds) TLS session ticket: 0000 - 4c b4 25 2c 68 1a c0 fc-8c e6 d7 9c 66 37 a0 ec L.%,h.......f7.. 0010 - fa 2c f6 7a 78 2b 3a b0-f9 14 53 0e ed 93 21 5e .,.zx+:...S...!^ 0020 - 5f e6 48 db aa d5 7f c7-30 dc fe b1 e8 0d ff a5 _.H.....0....... 0030 - ad 50 40 ab 97 49 d8 ad-27 dc c1 e6 88 db 15 8c .P@..I..'....... 0040 - ed f6 dd d1 3f c9 70 a3-14 df a5 d6 c0 0d e2 cf ....?.p......... 0050 - 8f 19 3e 0c da 14 02 f1-83 83 82 61 39 bc f2 52 ..>........a9..R 0060 - c4 92 6f cb cb 9b 05 4d-ce 96 ef 64 86 cb cb 85 ..o....M...d.... 0070 - 2d 51 0e 99 9a fd 1d b0-98 07 4e 8f c5 f7 57 ec -Q........N...W. 0080 - 70 f1 28 bb d2 6a c9 57-bc f0 6d d3 e1 f5 13 c0 p.(..j.W..m..... 0090 - 37 ff f7 47 96 94 df eb-6a c9 f1 89 be c8 77 8a 7..G....j.....w. Start Time: 1488297409 Timeout : 7200 (sec) Verify return code: 21 (unable to verify the first certificate) Extended master secret: no Ive found the intermediate bundle from RapidSS, and added it to my existing pem bundle...no change Added as a separate pem i.e. sslproxy_foreign_intermediate_certs /cygdrive/e/Squid/etc/ssl/extra-intermediate-CA.pem...no change My sslbump related config lines are: http_port 127.0.0.1:3128 ssl-bump generate-host-certificates=on dynamic_cert_mem_cache_size=10MB cert=/cygdrive/e/Squid/etc/ssl/myCA.pem capath=/cygdrive/e/Squid/etc/ssl cafile=/cygdrive/e/Squid/etc/ssl/extra-intermediate-CA.pem tls-dh=/cygdrive/e/Squid/etc/ssl/dhparam.pem options=NO_SSLv2,NO_SSLv3,SINGLE_ECDH_USE acl step1 at_step SslBump1 ssl_bump peek step1 ssl_bump bump all sslcrtd_program /cygdrive/e/Squid/lib/squid/ssl_crtd -s /cygdrive/e/Squid/var/cache/squid_ssldb -M 4MB -b 2048 sslcrtd_children 10 startup=10 idle=1 sslproxy_cipher EECDH+ECDSA+AESGCM:EECDH+aRSA+AESGCM:EECDH+ECDSA+SHA384:EECDH+ECDSA+SHA256:EECDH+aRSA+SHA384:EECDH+aRSA+SHA256:EECDH+aRSA+RC4:EECDH:EDH+aRSA:!RC4:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!SRP:!DSS Im at my wits end, its the only site that has a glitch I tried all i could think of, and google, before posting, hopefully someone has an idea/suggestion cheers in advance -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/SSL-Bump-and-Certificate-issue-RapidSSL-Intermediate-Cert-tp4681635.html Sent from the Squid - Users mailing list archive at Nabble.com. _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users