Absorb more message bytes into an MDC-2 digest context (deprecated).
Declared in <openssl/mdc2.h>
[[deprecated]]
int
MDC2_Update(
MDC2_CTX* c,
unsigned char const* data,
size_t len);Deprecated. Use of this entity is allowed but discouraged.
1 on success, or 0 on failure.
| Name | Description |
|---|---|
| c | MDC-2 context initialized with MDC2_Init(). |
| data | Message bytes to hash. |
| len | Number of bytes at data. |