authentication tag
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... In this document, a solution is presented where the ROC is carried in
the authentication tag of a special integrity transform in selected
SRTP packets ...
... the conclusion that it makes sense to carry the ROC inside the
authentication tag of an integrity transform.
...
... Session Auth. key len | see below
18 | SRTP Authentication tag len | see below
19 | SRTCP Authentication tag ...
... Authentication tag len | see below
19 | SRTCP Authentication tag len| see below
The possible values for authentication algorithms ...
... 3830prop.
The possible values for authentication tag lengths (types 18 and 19)
are the same as for the "Authentication tag length" parameter (type
...
... The possible values for authentication tag lengths (types 18 and 19)
are the same as for the "Authentication tag length" parameter (type
11) in Table 6.10.1.a of RFC 3830prop with the addition that the length
...
... 3830prop with the addition that the length
of ROC MUST be included in the "Authentication tag length" parameter.
This means that the minimum tag length when using RCC ...
...
A word of warning regarding the choice of length of the
authentication tag: Note that, in contrast to common MAC tags, there
...
... The conclusion is that in cases 1 and 3, the length of the MAC is
shorter than the length of the authentication tag. To achieve the
same (or less) MAC forgery ...