[openssl-users] openssl 1.1.1 opaque structures

Michael Richardson mcr at sandelman.ca
Tue Nov 20 15:27:53 UTC 2018


priya p <priyahere223 at gmail.com> wrote:
    > In openssl-1.1.1, few structures have been made opaque like HMAC_CTX,
    > EVP_CIPHER_CTX etc.,

    > There are new API to get and set those structure members. But to
    > zeroize those structure members in place, I dont see any API.

"in place", do you mean because you've allocated them as auto variables
on the stack?

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