mirror of https://github.com/openssl/openssl.git
75e2c87765
If RAND_add wraps around, XOR with existing. Add test to drbgtest that
does the wrap-around.
Re-order seeding and stop after first success.
Add RAND_poll_ex()
Use the DF and therefore lower RANDOMNESS_NEEDED. Also, for child DRBG's,
mix in the address as the personalization bits.
Centralize the entropy callbacks, from drbg_lib to rand_lib.
(Conceptually, entropy is part of the enclosing application.)
Thanks to Dr. Matthias St Pierre for the suggestion.
Various code cleanups:
-Make state an enum; inline RANDerr calls.
-Add RAND_POLL_RETRIES (thanks Pauli for the idea)
-Remove most RAND_seed calls from rest of library
-Rename DRBG_CTX to RAND_DRBG, etc.
-Move some code from drbg_lib to drbg_rand; drbg_lib is now only the
implementation of NIST DRBG.
-Remove blocklength
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/4019)
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| .. | ||
| __DECC_INCLUDE_EPILOGUE.H | ||
| __DECC_INCLUDE_PROLOGUE.H | ||
| bio.h | ||
| comp.h | ||
| conf.h | ||
| constant_time_locl.h | ||
| cryptlib.h | ||
| dane.h | ||
| dso.h | ||
| dsoerr.h | ||
| err.h | ||
| numbers.h | ||
| o_dir.h | ||
| o_str.h | ||
| rand.h | ||
| refcount.h | ||
| thread_once.h | ||