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| author | tb <> | 2022-03-30 07:12:30 +0000 |
|---|---|---|
| committer | tb <> | 2022-03-30 07:12:30 +0000 |
| commit | 61f74e26e813f57f5d3216e979c10957e0548893 (patch) | |
| tree | 39ee27a3d0b95b662ce493411a2b928ec9e63a4c | |
| parent | b2def5a862cad077ba6f95830e83c6479d96cf0c (diff) | |
| download | openbsd-61f74e26e813f57f5d3216e979c10957e0548893.tar.gz openbsd-61f74e26e813f57f5d3216e979c10957e0548893.tar.bz2 openbsd-61f74e26e813f57f5d3216e979c10957e0548893.zip | |
pkey_hmac_init(): use calloc()
Instead of using malloc() and setting most struct members to 0,
simply use calloc().
ok bcook jsing
| -rw-r--r-- | src/lib/libcrypto/hmac/hm_pmeth.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/src/lib/libcrypto/hmac/hm_pmeth.c b/src/lib/libcrypto/hmac/hm_pmeth.c index 8964c64871..676305fdcb 100644 --- a/src/lib/libcrypto/hmac/hm_pmeth.c +++ b/src/lib/libcrypto/hmac/hm_pmeth.c | |||
| @@ -1,4 +1,4 @@ | |||
| 1 | /* $OpenBSD: hm_pmeth.c,v 1.11 2021/12/12 21:27:38 tb Exp $ */ | 1 | /* $OpenBSD: hm_pmeth.c,v 1.12 2022/03/30 07:12:30 tb Exp $ */ |
| 2 | /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL | 2 | /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL |
| 3 | * project 2007. | 3 | * project 2007. |
| 4 | */ | 4 | */ |
| @@ -80,13 +80,9 @@ pkey_hmac_init(EVP_PKEY_CTX *ctx) | |||
| 80 | { | 80 | { |
| 81 | HMAC_PKEY_CTX *hctx; | 81 | HMAC_PKEY_CTX *hctx; |
| 82 | 82 | ||
| 83 | hctx = malloc(sizeof(HMAC_PKEY_CTX)); | 83 | if ((hctx = calloc(1, sizeof(HMAC_PKEY_CTX))) == NULL) |
| 84 | if (!hctx) | ||
| 85 | return 0; | 84 | return 0; |
| 86 | hctx->md = NULL; | 85 | |
| 87 | hctx->ktmp.data = NULL; | ||
| 88 | hctx->ktmp.length = 0; | ||
| 89 | hctx->ktmp.flags = 0; | ||
| 90 | hctx->ktmp.type = V_ASN1_OCTET_STRING; | 86 | hctx->ktmp.type = V_ASN1_OCTET_STRING; |
| 91 | HMAC_CTX_init(&hctx->ctx); | 87 | HMAC_CTX_init(&hctx->ctx); |
| 92 | 88 | ||