Hi, I am trying to connect to a remote SSL enabled server via stunnel. I am using a single file for key and certificate "sunStunnel.pem", just like the default "stunnel.pem" and I am getting following errors. Please let me know, what they mean and what should be done to resolve these? Note: I was able to telnet the machine, so server seems to be working. Thanks. ======= Config ======= debug = 7 output = stunnel.log cert = sunStunnel.pem [GPC-HOST] client = yes [syslog] accept = 127.0.0.1:2525 connect = <ip>:<port> ======= Log ======= No limit detected for the number of clients make_sockets: s_socket#1: FD=652 allocated (blocking mode) make_sockets: s_socket#2: FD=648 allocated (blocking mode) make_sockets: s_accept: FD=604 allocated (non-blocking mode) stunnel 4.47 on x86-pc-mingw32-gnu platform Compiled/running with OpenSSL 1.0.0e 6 Sep 2011 Threading:WIN32 SSL:ENGINE Auth:none Sockets:SELECT,IPv6 Reading configuration from file stunnel.conf Snagged 64 random bytes from C:/.rnd Wrote 1024 new random bytes to C:/.rnd PRNG seeded successfully Initializing SSL context for service GPC-HOST Certificate: sunStunnel.pem Certificate loaded Key file: sunStunnel.pem error queue: 140B0009: error:140B0009:SSL routines:SSL_CTX_use_PrivateKey_file:PEM lib error queue: 907B00D: error:0907B00D:PEM routines:PEM_READ_BIO_PRIVATEKEY:ASN1 lib error queue: D08303A: error:0D08303A:asn1 encoding routines:ASN1_TEMPLATE_NOEXP_D2I:nested asn1 error error queue: D06C03A: error:0D06C03A:asn1 encoding routines:ASN1_D2I_EX_PRIMITIVE:nested asn1 error SSL_CTX_use_PrivateKey_file: D0680A8: error:0D0680A8:asn1 encoding routines:ASN1_CHECK_TLEN:wrong tag Server is down Kind Regards, Hamid Shahid [cid:image001.gif@01CC6F01.EF535C90]<http://www.sungard.com/ten> Hamid Shahid * Integration Developer * Front Arena * Capital Markets * SunGard * Kungsbron 2, PO Box 70351, SE-107 24 Stockholm, Sweden * Tel +46 (0) 8 454 0167 * Direct +46 (0) 8 454 0167 * Mobile +46 (0) 76 869 2167 * hamid.shahid@sungard.com<mailto:ronny.andersson@sungard.com> * www.sungard.com<http://www.sungard.com/> Join SunGard's customers, partners and industry experts at www.sungard.com/ten<http://www.sungard.com/ten> to discuss how the need for more Transparency, Efficiency and Networks is changing our industry and to register for a city day event near you. VIENNA HOUSTON FRANKFURT BEIJING HONG KONG NEW YORK LONDON SEOUL ZURICH MUMBAI JOHANNESBURG DUBAI SAO PAULO CONFIDENTIALITY: This e-mail (including any attachments) may contain confidential, proprietary and privileged information, and unauthorized disclosure or use is prohibited. If you receive this e-mail in error, please notify the sender and delete this e-mail from your system.Thank you. P Please consider the environment before printing this e-mail.