diff options
| author | Joel Sing <jsing@cvs.openbsd.org> | 2021-01-05 17:32:40 +0000 |
|---|---|---|
| committer | Joel Sing <jsing@cvs.openbsd.org> | 2021-01-05 17:32:40 +0000 |
| commit | a62ba01f244731c8623335d9b65584286823dbde (patch) | |
| tree | 829e1f79b86907424592ddf4a1b4447fab8333ea /lib/libssl/tls13_client.c | |
| parent | ae5c3af379b59402e225b783c31ab0cb1e0608dd (diff) | |
Use consistent names in tls13_{client,server}_finished_{recv,send}().
In tls13_{client,server}_finished_recv() we use verify_data_len, which
makes more sense than hmac_len. Use the same name in
tls13_{client,server}_finished_send(), keeping things consistent between
functions.
ok tb@
Diffstat (limited to 'lib/libssl/tls13_client.c')
| -rw-r--r-- | lib/libssl/tls13_client.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/libssl/tls13_client.c b/lib/libssl/tls13_client.c index f804f272930..25d78d1332f 100644 --- a/lib/libssl/tls13_client.c +++ b/lib/libssl/tls13_client.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tls13_client.c,v 1.68 2020/12/14 15:26:36 tb Exp $ */ +/* $OpenBSD: tls13_client.c,v 1.69 2021/01/05 17:32:39 jsing Exp $ */ /* * Copyright (c) 2018, 2019 Joel Sing <jsing@openbsd.org> * @@ -1039,7 +1039,7 @@ tls13_client_finished_send(struct tls13_ctx *ctx, CBB *cbb) size_t transcript_hash_len; uint8_t key[EVP_MAX_MD_SIZE]; uint8_t *verify_data; - size_t hmac_len; + size_t verify_data_len; unsigned int hlen; HMAC_CTX *hmac_ctx = NULL; CBS cbs; @@ -1066,15 +1066,15 @@ tls13_client_finished_send(struct tls13_ctx *ctx, CBB *cbb) if (!HMAC_Update(hmac_ctx, transcript_hash, transcript_hash_len)) goto err; - hmac_len = HMAC_size(hmac_ctx); - if (!CBB_add_space(cbb, &verify_data, hmac_len)) + verify_data_len = HMAC_size(hmac_ctx); + if (!CBB_add_space(cbb, &verify_data, verify_data_len)) goto err; if (!HMAC_Final(hmac_ctx, verify_data, &hlen)) goto err; - if (hlen != hmac_len) + if (hlen != verify_data_len) goto err; - CBS_init(&cbs, verify_data, hmac_len); + CBS_init(&cbs, verify_data, verify_data_len); if (!CBS_write_bytes(&cbs, S3I(s)->tmp.finish_md, sizeof(S3I(s)->tmp.finish_md), &S3I(s)->tmp.finish_md_len)) goto err; |