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author | Richard Levitte <levitte@openssl.org> | 2015-11-27 14:10:15 +0100 |
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committer | Richard Levitte <levitte@openssl.org> | 2015-12-07 17:36:57 +0100 |
commit | fa0c23de83efaf92da17cffce12444adbca48c89 (patch) | |
tree | eabc5d551793512d436f4cecd34c24bd82c3505b /doc | |
parent | 77a01145be26ceeefa6870e1e9dd7f99ac123fa3 (diff) | |
download | openssl-fa0c23de83efaf92da17cffce12444adbca48c89.tar.gz |
Adapt HMAC to the EVP_MD_CTX changes
This change required some special treatment, as HMAC is intertwined
with EVP_MD. For now, all local HMAC_CTX variables MUST be
initialised with HMAC_CTX_EMPTY, or whatever happens to be on the
stack will be mistaken for actual pointers to EVP_MD_CTX. This will
change as soon as HMAC_CTX becomes opaque.
Also, since HMAC_CTX_init() can fail now, its return type changes from
void to int, and it will return 0 on failure, 1 on success.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Diffstat (limited to 'doc')
0 files changed, 0 insertions, 0 deletions