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author | Benjamin Kaduk <bkaduk@akamai.com> | 2020-07-21 16:23:19 -0700 |
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committer | Benjamin Kaduk <bkaduk@akamai.com> | 2020-08-11 07:07:58 -0700 |
commit | 520150151bc5993194ba34464220454d8135099d (patch) | |
tree | b27e0520e46f994ffd9a856db4d7b96867c44eae /providers/implementations/digests | |
parent | bdc0df8ab5f3096aafd54d170c85887366920c4b (diff) |
Expose S390x HW ciphers' IV state to provider layer
The S390x hardware-accelerated cipher implementations keep their IV
state in an internal structure tied to the underlying implementation.
However, the provider itself needs to be able to expose the IV state
to libcrypto when processing the "iv-state" parameter. In the absence
of a S390x hardware-specific get_ctx_params() implementation, be sure
to copy the IV state from the hw-specific structure back to the
generic PROV_CIPHER_CTX object after each cipher operation in order to
synchronize the internal and fetchable state.
[extended tests]
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12233)
Diffstat (limited to 'providers/implementations/digests')
0 files changed, 0 insertions, 0 deletions