Absorb message bytes into a SHA‐512 context (deprecated; prefer EVP_DigestUpdate).

Synopsis

Declared in <openssl/sha.h>

[[deprecated]]
int
SHA512_Update(
    SHA512_CTX* c,
    void const* data,
    size_t len);
Warning

Deprecated. Use of this entity is allowed but discouraged.

Return Value

1 on success, or 0 on failure.

Parameters

Name

Description

c

Context previously initialized with SHA512_Init().

data

Message bytes to hash.

len

Number of bytes at data.

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