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author | tb <> | 2025-02-17 09:25:45 +0000 |
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committer | tb <> | 2025-02-17 09:25:45 +0000 |
commit | b7074d0e748f4992562cebbea030d3396fc0ea45 (patch) | |
tree | bb731364b75e24b9db62290dbf24909e619544b2 | |
parent | 55a1827d4b1706532809a68f02c30336000e01a9 (diff) | |
download | openbsd-b7074d0e748f4992562cebbea030d3396fc0ea45.tar.gz openbsd-b7074d0e748f4992562cebbea030d3396fc0ea45.tar.bz2 openbsd-b7074d0e748f4992562cebbea030d3396fc0ea45.zip |
Simplify ECDH_size() by using BN_num_bytes()
ok jsing
-rw-r--r-- | src/lib/libcrypto/ecdh/ecdh.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/lib/libcrypto/ecdh/ecdh.c b/src/lib/libcrypto/ecdh/ecdh.c index b0a8e60a2f..dbb91f1991 100644 --- a/src/lib/libcrypto/ecdh/ecdh.c +++ b/src/lib/libcrypto/ecdh/ecdh.c | |||
@@ -1,4 +1,4 @@ | |||
1 | /* $OpenBSD: ecdh.c,v 1.10 2023/07/28 09:31:21 tb Exp $ */ | 1 | /* $OpenBSD: ecdh.c,v 1.11 2025/02/17 09:25:45 tb Exp $ */ |
2 | /* ==================================================================== | 2 | /* ==================================================================== |
3 | * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED. | 3 | * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED. |
4 | * | 4 | * |
@@ -274,8 +274,8 @@ ECDH_compute_key(void *out, size_t out_len, const EC_POINT *pub_key, | |||
274 | LCRYPTO_ALIAS(ECDH_compute_key); | 274 | LCRYPTO_ALIAS(ECDH_compute_key); |
275 | 275 | ||
276 | int | 276 | int |
277 | ECDH_size(const EC_KEY *d) | 277 | ECDH_size(const EC_KEY *eckey) |
278 | { | 278 | { |
279 | return (EC_GROUP_get_degree(EC_KEY_get0_group(d)) + 7) / 8; | 279 | return BN_num_bytes(eckey->group->p); |
280 | } | 280 | } |
281 | LCRYPTO_ALIAS(ECDH_size); | 281 | LCRYPTO_ALIAS(ECDH_size); |