Return the digest update function currently used by a digest context (deprecated).
Synopsis
Declared in <openssl/evp.h>
[[deprecated]]
int(*
EVP_MD_CTX_update_fn(EVP_MD_CTX* ctx))(EVP_MD_CTX*, void const*, size_t);|
Warning
|
Deprecated. Use of this entity is allowed but discouraged. |
Return Value
Update callback invoked by EVP_DigestUpdate(), or NULL if unset.
Parameters
Name |
Description |
ctx |
Digest context to query. |
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