apache /
apr /
4000041d0ea6f7fccea67d2ac3d8205270b1cf1a apr_strings: Provide apr_memzero_explicit() in APR.
This function is handy outside apu_crypto usage, don't require users to link
to APU for the feature.
This commit moves the apr_crypto_memzero() implementation to apr_strings under
the apr_memzero_explicit() name, and replaces the calls to the former with the
latter, and apr_crypto_memzero() now calls apr_memzero_explicit() directly.
* include/apr_strings.h():
Declare apr_memzero_explicit().
* strings/apr_strings.c():
Implement apr_memzero_explicit() by moving/renaming the code from apu_crypto.
* crypto/apr_crypto.c(apr_crypto_memzero):
Fall back to apr_memzero_explicit().
* crypto/apr_crypto.c(crypto_clear):
Use apr_memzero_explicit() instead of apr_crypto_memzero().
* crypto/apr_crypto_prng.c(cprng_cleanup, cprng_stream_bytes,
apr_crypto_prng_reseed, cprng_bytes,
apr_crypto_prng_rekey, apr_crypto_prng_after_fork):
Use apr_memzero_explicit() instead of apr_crypto_memzero().
* crypto/apr_md4.c(MD4Transform):
Use apr_memzero_explicit() instead of apr_crypto_memzero().
git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@1902323 13f79535-47bb-0310-9956-ffa450edef68
5 files changed
