Commit 38dbcb22 authored by Dr. Stephen Henson's avatar Dr. Stephen Henson
Browse files 

Oops, forgot CHANGES entry and description:

Allow reuse of cipher contexts by removing
automatic cleanup in EVP_*Final().
parent bb3a69f8

CHANGES

+8 −0
Original line number Diff line number Diff line
@@ -4,6 +4,14 @@ 


 Changes between 0.9.6d and 0.9.7  [XX xxx 2002]



  *) Remove most calls to EVP_CIPHER_CTX_cleanup() in evp_enc.c, this 

     allows existing EVP_CIPHER_CTX structures to be reused after

     calling EVP_*Final(). This behaviour is used by encryption

     BIOs and some applications. This has the side effect that

     applications must explicitly clean up cipher contexts with

     EVP_CIPHER_CTX_cleanup() or they will leak memory.

     [Steve Henson]



  *) Check the values of dna and dnb in bn_mul_recursive before calling

     bn_mul_comba (a non zero value means the a or b arrays do not contain

     n2 elements) and fallback to bn_mul_normal if either is not zero.