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| author | tb <> | 2023-11-18 09:37:15 +0000 |
|---|---|---|
| committer | tb <> | 2023-11-18 09:37:15 +0000 |
| commit | cf1d9118861fb5ec267ff356834308151562d92d (patch) | |
| tree | 6a57455fb90dc2e6329a93bfd6f50f475ffbf84e /src/lib/libcrypto/man/OpenSSL_add_all_algorithms.3 | |
| parent | c6a53967a0008fba21f8effe5960629cad4d4572 (diff) | |
| download | openbsd-cf1d9118861fb5ec267ff356834308151562d92d.tar.gz openbsd-cf1d9118861fb5ec267ff356834308151562d92d.tar.bz2 openbsd-cf1d9118861fb5ec267ff356834308151562d92d.zip | |
Check for negative IV length
A recent change in EVP_CIPHER_CTX_iv_length() made it possible in principle
that this function returns -1. This can only happen for an incorrectly set
up EVP_CIPHER. Still it is better form to check for negative lengths before
stuffing it into a memcpy().
It would probably be desirable to cap the iv_length to something large
enough. This can be done another time.
ok beck
Diffstat (limited to 'src/lib/libcrypto/man/OpenSSL_add_all_algorithms.3')
0 files changed, 0 insertions, 0 deletions