मैं ईमेल को एन्क्रिप्ट करने और उन्हें Gmail या आउटलुक में भेजने के लिए stunnel का उपयोग करने की कोशिश कर रहा हूं, मैंने POP3 / और IMAP क्लाइंट सक्रिय कर दिए हैं। लेकिन जब मैं कार्यक्रम चलाता हूं तो मुझे निम्नलिखित त्रुटि संदेश मिलता है:
मैंने डबल फ़ायरवॉल और भेजने की जाँच की है, लेकिन अभी भी यहाँ समस्या को कम मत करो! यहाँ कोई भी जानता है कि मैं इसे कैसे हल कर सकता हूं? अग्रिम में धन्यवाद ! अपडेट करें
वैसे मैंने एक डमी मेल की कोशिश की है, smtp4dev का उपयोग करके और यह काम किया है, इसलिए मुझे लगता है कि समस्या स्टिललाइन की तरफ है। यहाँ विन्यास फाइल है:
; Sample stunnel configuration file for Win32 by Michal Trojnara 2002-2017
; Some options used here may be inadequate for your particular configuration
; This sample file does *not* represent stunnel.conf defaults
; Please consult the manual for detailed description of available options
; **************************************************************************
; * Global options *
; **************************************************************************
; Debugging stuff (may be useful for troubleshooting)
;debug = info
;output = stunnel.log
; Enable FIPS 140-2 mode if needed for compliance
;fips = yes
; Microsoft CryptoAPI engine allows for authentication with private keys
; stored in the Windows certificate store
; Each section using this feature also needs the "engineId = capi" option
;engine = capi
; The pkcs11 engine allows for authentication with cryptographic
; keys isolated in a hardware or software token
; MODULE_PATH specifies the path to the pkcs11 module shared library,
; e.g. softhsm2.dll or opensc-pkcs11.so
; Each section using this feature also needs the "engineId = pkcs11" option
;engine = pkcs11
;engineCtrl = MODULE_PATH:softhsm2.dll
;engineCtrl = PIN:1234
; **************************************************************************
; * Service defaults may also be specified in individual service sections *
; **************************************************************************
; Enable support for the insecure SSLv3 protocol
;options = -NO_SSLv3
; These options provide additional security at some performance degradation
;options = SINGLE_ECDH_USE
;options = SINGLE_DH_USE
; **************************************************************************
; * Include all configuration file fragments from the specified folder *
; **************************************************************************
;include = conf.d
; **************************************************************************
; * Service definitions (at least one service has to be defined) *
; **************************************************************************
; ***************************************** Example TLS client mode services
[gmail-pop3]
client = yes
accept = 111
connect = pop.gmail.com:995
verifyChain = yes
CAfile = ca-certs.pem
checkHost = pop.gmail.com
OCSPaia = yes
[gmail-imap]
client = yes
accept = 143
connect = imap.gmail.com:993
verifyChain = yes
CAfile = ca-certs.pem
checkHost = imap.gmail.com
OCSPaia = yes
[gmail-smtp]
client = yes
accept = 127.0.0.1:25
connect = smtp.gmail.com:465
verifyChain = yes
CAfile = ca-certs.pem
checkHost = smtp.gmail.com
OCSPaia = yes
[hotmail-pop3]
client = yes
accept = 110
connect = pop-mail.outlook.com:995
verifyChain = yes
CAfile = ca-certs.pem
checkHost = pop-mail.outlook.com
OCSPaia = yes
[hotmail-smtp]
client = yes
accept = 26
connect = smtp-mail.outlook.com:587
verifyChain = yes
CAfile = ca-certs.pem
checkHost = smtp-mail.outlook.com
OCSPaia = yes
protocol = smtp
; Encrypted HTTP proxy authenticated with a client certificate
; located in the Windows certificate store
;[example-proxy]
;client = yes
;accept = 127.0.0.1:8080
;connect = example.com:8443
;engineId = capi
; Encrypted HTTP proxy authenticated with a client certificate
; located in a cryptographic token
;[example-pkcs11]
;client = yes
;accept = 127.0.0.1:8080
;connect = example.com:8443
;engineId = pkcs11
;cert = pkcs11:token=MyToken;object=MyCert
;key = pkcs11:token=MyToken;object=MyKey
; ***************************************** Example TLS server mode services
;[pop3s]
;accept = 995
;connect = 110
;cert = stunnel.pem
;[imaps]
;accept = 993
;connect = 143
;cert = stunnel.pem
;[ssmtp]
;accept = 465
;connect = 25
;cert = stunnel.pem
; TLS front-end to a web server
;[https]
;accept = 443
;connect = 80
;cert = stunnel.pem
; "TIMEOUTclose = 0" is a workaround for a design flaw in Microsoft SChannel
; Microsoft implementations do not use TLS close-notify alert and thus they
; are vulnerable to truncation attacks
;TIMEOUTclose = 0
; Remote cmd.exe protected with PSK-authenticated TLS
; Create "secrets.txt" containing IDENTITY:KEY pairs
;[cmd]
;accept = 1337
;exec = c:\windows\system32\cmd.exe
;execArgs = cmd.exe
;ciphers = PSK
;PSKsecrets = secrets.txt
; vim:ft=dosini
कृपया पाठ्य सामग्री को वास्तविक पाठ के रूप में पेस्ट करें, चित्र नहीं।
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कामिल मैकियोरोस्की
@Kamil उत्तर के लिए धन्यवाद, मैं नहीं कर सकता क्योंकि यह एक PLC है जो
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Engine