Tu peux peut-être essayer d’installer le certificat de gmail sur ta machine.
openssl s_client -connect smtp.gmail.com:465 -tls1_3
CONNECTED(00000003)
depth=2 OU = GlobalSign Root CA - R2, O = GlobalSign, CN = GlobalSign
verify return:1
depth=1 C = US, O = Google Trust Services, CN = GTS CA 1O1
verify return:1
depth=0 C = US, ST = California, L = Mountain View, O = Google LLC, CN = smtp.gmail.com
verify return:1
---
Certificate chain
0 s:C = US, ST = California, L = Mountain View, O = Google LLC, CN = smtp.gmail.com
i:C = US, O = Google Trust Services, CN = GTS CA 1O1
1 s:C = US, O = Google Trust Services, CN = GTS CA 1O1
i:OU = GlobalSign Root CA - R2, O = GlobalSign, CN = GlobalSign
---
Server certificate
-----BEGIN CERTIFICATE-----
MIIEyDCCA7CgAwIBAgIRAP58X1JX4G7QCAAAAAA+vxIwDQYJKoZIhvcNAQELBQAw
QjELMAkGA1UEBhMCVVMxHjAcBgNVBAoTFUdvb2dsZSBUcnVzdCBTZXJ2aWNlczET
MBEGA1UEAxMKR1RTIENBIDFPMTAeFw0yMDA1MDUwODM2MTZaFw0yMDA3MjgwODM2
MTZaMGgxCzAJBgNVBAYTAlVTMRMwEQYDVQQIEwpDYWxpZm9ybmlhMRYwFAYDVQQH
Ew1Nb3VudGFpbiBWaWV3MRMwEQYDVQQKEwpHb29nbGUgTExDMRcwFQYDVQQDEw5z
bXRwLmdtYWlsLmNvbTBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABJ3coJXBkhWp
OrQXxKPp6KDAU+tYsoXZHWVgttba2kMVfrpVh7ZgyaZ/JvuWXFDdeCky+Licy2ZJ
RmM6Gw6oAm+jggJcMIICWDAOBgNVHQ8BAf8EBAMCB4AwEwYDVR0lBAwwCgYIKwYB
BQUHAwEwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUCKfSbAeWP4QwhV4+qxezz/i+
b1kwHwYDVR0jBBgwFoAUmNH4bhDrz5vsYJ8YkBug630J/SswaAYIKwYBBQUHAQEE
XDBaMCsGCCsGAQUFBzABhh9odHRwOi8vb2NzcC5wa2kuZ29vZy9ndHMxbzFjb3Jl
MCsGCCsGAQUFBzAChh9odHRwOi8vcGtpLmdvb2cvZ3NyMi9HVFMxTzEuY3J0MBkG
A1UdEQQSMBCCDnNtdHAuZ21haWwuY29tMCEGA1UdIAQaMBgwCAYGZ4EMAQICMAwG
CisGAQQB1nkCBQMwMwYDVR0fBCwwKjAooCagJIYiaHR0cDovL2NybC5wa2kuZ29v
Zy9HVFMxTzFjb3JlLmNybDCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB1AKS5CZC0
GFgUh7sTosxncAo8NZgE+RvfuON3zQ7IDdwQAAABceQxbZgAAAQDAEYwRAIgOxU1
JJ5nJiavcNRRJZOc7OeTuuT8xDB+2SikAUHJzPcCIGSj/uKiUNBiqNy8RB+GA8XK
qR7vwZMB3rFxa7k1zERVAHcAb1N2rDHwMRnYmQCkURX/dxUcEdkCwQApBo2yCJo3
2RMAAAFx5DFunAAABAMASDBGAiEA87vL4e/Rgarvb1UDx/V/Sho12p3UBQT4uoxc
IbIJiQsCIQCBDAu+q/DtCcAaeMVaWWVU0xcpi4soToFu+zmBOU4nMTANBgkqhkiG
9w0BAQsFAAOCAQEATwpEt57Xe7JJX+uUf/wQOgyVRcZacsulBlgdwQPF2a1Wa4Bn
9RW3wLgEiLiIqmMGZCSY2g9rkDbSJEr4g3YwP5bTj52+JmTBIeV9VWWX7SXDYYEA
dOx6m4rqa6nIpZ6JyHKWDyRsnn6Y2KTrGCGsonQZygZGTQI3N/eDhzTfma9aABHe
ML1v627ZNNoDOUpxLp2HV67e9aYtDCQZfpULfnkXymsV0gDtVCKEjjCdHlLiz826
WVpoJwNCsQWSzqsrk57pAVeoNjGF02+p/Rmu12mKlSkRM0VOdGpa+5X2ZKV4lVii
WMUhBAzsRtlyjBEBRW9trrFTIrvf/BGGpBYF9w==
-----END CERTIFICATE-----
subject=C = US, ST = California, L = Mountain View, O = Google LLC, CN = smtp.gmail.com
issuer=C = US, O = Google Trust Services, CN = GTS CA 1O1
---
No client certificate CA names sent
Peer signing digest: SHA256
Peer signature type: ECDSA
Server Temp Key: X25519, 253 bits
---
SSL handshake has read 2640 bytes and written 318 bytes
Verification: OK
---
New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384
Server public key is 256 bit
Secure Renegotiation IS NOT supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
Early data was not sent
Verify return code: 0 (ok)
---
---
Post-Handshake New Session Ticket arrived:
SSL-Session:
Protocol : TLSv1.3
Cipher : TLS_AES_256_GCM_SHA384
Session-ID: 5F7C48F672E4B77E8F342BD1486F2FAFC1C746FAAC56E386E0927BF5D3D1C27F
Session-ID-ctx:
Resumption PSK: B1B02CF746B49CAF223EFB1D5CAD648C6F32B7EE4E0C80D0F50359343AEB9C5DD974F26437331C96F1A34B3D94D34877
PSK identity: None
PSK identity hint: None
SRP username: None
TLS session ticket lifetime hint: 172800 (seconds)
TLS session ticket:
0000 - 01 f5 4e 2c 0e 6a bb 00-4f 88 aa b4 86 44 86 63 ..N,.j..O....D.c
0010 - 55 e4 ea e3 76 66 c6 51-03 f9 81 27 c0 b2 8c be U...vf.Q...'....
0020 - 4c fe c6 d1 b7 b6 27 ba-aa 8e d1 32 34 7a f9 68 L.....'....24z.h
0030 - fc 1b 02 db b9 64 8f c8-45 94 18 99 23 ff 0a ae .....d..E...#...
0040 - bd 6b 2f 80 85 4e 8d aa-af 2b 42 bc 3c c8 a8 ed .k/..N...+B.<...
0050 - 31 8b 0c 6c 10 8d 82 9f-56 6e 02 d8 5e ff 68 9e 1..l....Vn..^.h.
0060 - b2 31 d2 2f 4e cb 7f 9d-87 a6 14 c5 46 8b a3 f5 .1./N.......F...
0070 - bc c2 fd 7d 5f 0e 30 9a-57 ff 43 da 44 4a ee da ...}_.0.W.C.DJ..
0080 - 3a bd 5e 4f 64 e7 b6 3e-c2 61 1f 3c 74 40 d9 3a :.^Od..>.a.<t@.:
0090 - 65 8a 71 8a 29 1b de 56-62 a9 17 0c dc 05 de 8a e.q.)..Vb.......
00a0 - d1 96 19 9c 3a 56 6c 48-2e a7 17 22 47 e1 b2 c6 ....:VlH..."G...
00b0 - 78 7e 7c 13 57 e0 06 2a-4a 5b 40 18 e3 00 e5 c3 x~|.W..*J[@.....
00c0 - b1 b4 d3 1c 4f fc b6 8a-50 1e 65 5f 3e 9b eb f6 ....O...P.e_>...
00d0 - 5d 47 83 be b4 d0 a4 4f-9a 27 57 37 77 e2 d3 88 ]G.....O.'W7w...
00e0 - 25 ba f1 e2 b8 66 ac 42-db e4 ff 53 %....f.B...S
Start Time: 1590849800
Timeout : 7200 (sec)
Verify return code: 0 (ok)
Extended master secret: no
Max Early Data: 0
---
read R BLOCK
---
Post-Handshake New Session Ticket arrived:
SSL-Session:
Protocol : TLSv1.3
Cipher : TLS_AES_256_GCM_SHA384
Session-ID: 2335DEF4F77CF54FC3539C34E6E1DB08E85B657DD2FFEDB1EA5C226E2BE0FEA4
Session-ID-ctx:
Resumption PSK: F54BC72C17C665557D48901CA0CA1662BDB002F2213146275712A95211E7BC0B04873F144720CB21DFE84AFA6FDDAC9A
PSK identity: None
PSK identity hint: None
SRP username: None
TLS session ticket lifetime hint: 172800 (seconds)
TLS session ticket:
0000 - 01 f5 4e 2c 0e 6a bb 00-4f 88 aa b4 86 44 86 63 ..N,.j..O....D.c
0010 - b6 1a cd 86 cf 1c 35 76-88 cb c0 ae 06 cf 9b 36 ......5v.......6
0020 - 3f 18 ff 92 35 34 7b b6-3f 08 3b 1b 36 85 34 27 ?...54{.?.;.6.4'
0030 - 91 22 d3 6f 03 b0 31 84-31 b3 5d bf 54 85 bb 5f .".o..1.1.].T.._
0040 - ec 12 03 12 da d3 4f 3b-6c cc 89 ad ee 22 67 13 ......O;l...."g.
0050 - 18 12 56 49 45 ad 9e d8-b5 71 27 a5 6d 36 67 ce ..VIE....q'.m6g.
0060 - 28 a5 ef 96 64 85 24 fd-4e 86 47 e8 bb 02 6b 70 (...d.$.N.G...kp
0070 - c0 be 7a f1 d7 6d 2a 63-4b aa 79 8a 01 20 6d bb ..z..m*cK.y.. m.
0080 - dc f4 5f 48 ad ca af ed-63 93 b3 f9 e1 f3 4c 8d .._H....c.....L.
0090 - 2e fe b9 72 2a 9e 63 b6-68 11 09 44 c9 77 cf 44 ...r*.c.h..D.w.D
00a0 - 5d f7 5c 6a 5c 5b 42 95-dc 40 c3 0e 6a af fa e9 ].\j\[B..@..j...
00b0 - dd f9 c1 0c a4 a5 8d f0-0d e4 8d 91 f5 52 28 a3 .............R(.
00c0 - 8c d5 22 32 f2 a3 24 75-d4 13 c3 f1 f4 7b a1 31 .."2..$u.....{.1
00d0 - 82 8d 82 18 6a 15 e1 42-21 6d 9d fa a6 27 36 cc ....j..B!m...'6.
00e0 - 04 27 59 da 06 29 08 65-88 27 e8 bf .'Y..).e.'..
Start Time: 1590849800
Timeout : 7200 (sec)
Verify return code: 0 (ok)
Extended master secret: no
Max Early Data: 0
---
read R BLOCK
220 smtp.gmail.com ESMTP u74sm3905463wmu.13 - gsmtp
Dernière modification par Philou92 (30-05-2020 15:45:44)