Still Failing: openssl/openssl#25076 (master - 67c81ec)

Travis CI builds at
Wed May 8 10:25:37 UTC 2019

Build Update for openssl/openssl

Build: #25076
Status: Still Failing

Duration: 18 mins and 28 secs
Commit: 67c81ec (master)
Author: Tobias Nießen
Message: Allow specifying the tag after AAD in CCM mode

This change allows to pass the authentication tag after specifying
the AAD in CCM mode. This is already true for the other two supported
AEAD modes (GCM and OCB) and it seems appropriate to match the

GCM and OCB also support to set the tag at any point before the call
to `EVP_*Final`, but this won't work for CCM due to a restriction
imposed by section 2.6 of RFC3610: The tag must be set before
actually decrypting data.

This commit also adds a test case for setting the tag after supplying
plaintext length and AAD.

Reviewed-by: Paul Dale <paul.dale at>
Reviewed-by: Matt Caswell <matt at>
(Merged from

View the changeset:

View the full build log and details:


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