Upgrading to 1.1.1

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



I'm updating our Delphi SSL code to support 1.1.1 in addition to 1.0.2
and 1.1.0, common code with a few version checks. This is using Windows
10.  

With 1.1.1, SSL connections fail to initialise, failing with the first
BIO_read after setting up the context and BIOs. There is no real error
(I can see), read just fails and BIO_should_retry says no with a zero
reason.   

We are using SSL filter I/O with a BIO pair, we handle all I/O using
non-blocking Windows APIs.  

There was no particular issue updating to 1.1.0, apart from new context
stuff, but 1.1.1 seems to have changed something to make our code fail.
I can not see anything in the TLS/1.3 notes that relates to simple SSL
initialisation.  

The main APIs called are, in order: 

SSL_new(myContext) 
BIO_new(BIO_f_ssl)
BIO_new_bio_pair
SSL_set_ex_data
SSL_set_session
SSL_set_tlsext_host_name
SSL_set_connect_state
SSL_set_bio
SSL_set_info_callback
SSL_set_msg_callback
BIO_set_ssl
BIO_read - 0 bytes

which is where it dies, after a SSL_CB_HANDSHAKE_START info message and
a 512 byte write client hello. 

The openssl.exe built with 1.1.1 seems to work OK making a client
connection, but uses different BIO I/O.

Is some new initialisation required for 1.1.1?  

Angus

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



[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux]     [Linux OMAP]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux