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author | Dr. Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> | 2017-10-09 23:51:42 +0200 |
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committer | Ben Kaduk <kaduk@mit.edu> | 2017-10-18 08:39:20 -0500 |
commit | e0b625f9db00509af9004b7907d44b78f332754a (patch) | |
tree | c09b3d7da3c62be375e248909cb94bc40a963ea3 /crypto/evp/e_chacha20_poly1305.c | |
parent | c16de9d8329d41a2433d0f273c080d9d06ad7a87 (diff) |
Remove unnecessary DRBG_RESEED state
The DRBG_RESEED state plays an analogue role to the |reseed_required_flag| in
Appendix B.3.4 of [NIST SP 800-90A Rev. 1]. The latter is a local variable,
the scope of which is limited to the RAND_DRBG_generate() function. Hence there
is no need for a DRBG_RESEED state outside of the generate function. This state
was removed and replaced by a local variable |reseed_required|.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/4328)
Diffstat (limited to 'crypto/evp/e_chacha20_poly1305.c')
0 files changed, 0 insertions, 0 deletions