> On Apr 14, 2017, at 9:48 AM, Joseph Southwell <jsouthw...@serengeti.com> 
> wrote:
> 
> Version 1.1 openssl
> 
> openssl.exe s_client -connect hostname:16370 -starttls ftp
> 877788:error:1409442F:SSL routines:ssl3_read_bytes:tlsv1 alert insufficient 
> security:ssl\record\rec_layer_s3.c:1385:SSL alert number 71

The remote host sent an "insufficient security" TLS alert.

> The host I am connecting to apparently only supports the following 2 ciphers:
> RSA_With_AES_128_CBC_SHA and RSA_With_3DES_EDE_CBC_SHA
> 
> What should I do to make this work?

Perhaps it is expecting a client certificate?  Retry with:

 $ openssl s_client -state -msg -connect hostname:16370 -starttls ftp

and see whether it solicited a client certificate.

-- 
        Viktor.

-- 
openssl-users mailing list
To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users

Reply via email to