From c49e3f49e741cf75f9d25fc1f0911a6e715e2c17 Mon Sep 17 00:00:00 2001
From: Fabio Scotoni <34964387+fscoto@users.noreply.github.com>
Date: Mon, 2 Mar 2020 08:33:38 +0100
Subject: [PATCH] crypto_sha512 example overhaul

Just gives it a message to hash, matching crypto_blake2b(3monocypher).
Nothing to randomize.
---
 doc/man/man3/optional/crypto_sha512.3monocypher | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/doc/man/man3/optional/crypto_sha512.3monocypher b/doc/man/man3/optional/crypto_sha512.3monocypher
index 7684f59..0fdb603 100644
--- a/doc/man/man3/optional/crypto_sha512.3monocypher
+++ b/doc/man/man3/optional/crypto_sha512.3monocypher
@@ -161,15 +161,15 @@ These functions return nothing.
 .Sh EXAMPLES
 Hashing a message all at once:
 .Bd -literal -offset indent
-uint8_t hash   [ 64]; /* Output hash (64 bytes) */
-uint8_t message[500]; /* Message to hash        */
-crypto_sha512(hash, message, 500);
+uint8_t hash   [64]; /* Output hash (64 bytes)          */
+uint8_t message[12] = "Lorem ipsum"; /* Message to hash */
+crypto_sha512(hash, message, 12);
 .Ed
 .Pp
 Hashing a message incrementally:
 .Bd -literal -offset indent
 uint8_t hash   [ 64]; /* Output hash (64 bytes) */
-uint8_t message[500]; /* Message to hash        */
+uint8_t message[500] = {1}; /* Message to hash  */
 crypto_sha512_ctx ctx;
 crypto_sha512_init(&ctx);
 for (size_t i = 0; i < 500; i += 100) {
-- 
2.47.3