openssl/ssl, branch OpenSSL_1_0_2d

Fix PSK handling.

2015-07-02T11:01:27Z

The PSK identity hint should be stored in the SSL_SESSION structure and not in the parent context (which will overwrite values used by other SSL structures with the same SSL_CTX). Use BUF_strndup when copying identity as it may not be null terminated. Reviewed-by: Tim Hudson

typo: should be OPENSSL_free

2015-06-20T18:28:58Z

Reviewed-by: Richard Levitte (cherry picked from commit bc9567cdc9a56b5c904e075e3b929076c1e7583c)

Allow a zero length extension block

2015-06-12T14:43:02Z

It is valid for an extension block to be present in a ClientHello, but to be of zero length. Reviewed-by: Richard Levitte Reviewed-by: Matt Caswell

More ssl_session_dup fixes

2015-06-11T09:04:00Z

Fix error handling in ssl_session_dup, as well as incorrect setting up of the session ticket. Follow on from CVE-2015-1791. Thanks to LibreSSL project for reporting these issues. Conflicts: ssl/ssl_sess.c Reviewed-by: Tim Hudson

Only allow a temporary rsa key exchange when they key is larger than 512.

2015-06-10T22:06:06Z

Reviewed-by: Rich Salz MR #838

Properly check certificate in case of export ciphers.

2015-06-10T22:06:06Z

Reviewed-by: Rich Salz MR #838

DTLS handshake message fragments musn't span packets

2015-06-10T11:10:18Z

It should not be possible for DTLS message fragments to span multiple packets. However previously if the message header fitted exactly into one packet, and the fragment body was in the next packet then this would work. Obviously this would fail if packets get re-ordered mid-flight. Reviewed-by: Tim Hudson

Tighten extension handling

2015-06-10T09:24:49Z

This adds additional checks to the processing of extensions in a ClientHello to ensure that either no extensions are present, or if they are then they take up the exact amount of space expected. With thanks to the Open Crypto Audit Project for reporting this issue. Reviewed-by: Stephen Henson Conflicts: ssl/t1_lib.c

Fix Kerberos issue in ssl_session_dup

2015-06-10T08:37:01Z

The fix for CVE-2015-1791 introduced an error in ssl_session_dup for Kerberos. Reviewed-by: Tim Hudson

Use CRYPTO_memcmp in s3_cbc.c

2015-06-08T13:04:28Z

Reviewed-by: Rich Salz