From ea10a33d26572eebde59565179f622b6fb240d04 Mon Sep 17 00:00:00 2001 From: Patrick Uiterwijk Date: Wed, 6 Jan 2021 10:43:34 +0100 Subject: [PATCH] Fix sign_hash not observing the hashalgo argument This fixes sign_hash not using the correct algorithm for creating the signature, by ensuring it uses the passed in variable value. Signed-off-by: Patrick Uiterwijk --- src/libimaevm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/libimaevm.c b/src/libimaevm.c index fa6c27858d0f..72d5e67f6fdd 100644 --- a/src/libimaevm.c +++ b/src/libimaevm.c @@ -916,7 +916,7 @@ static int sign_hash_v2(const char *algo, const unsigned char *hash, return -1; } - log_info("hash(%s): ", imaevm_params.hash_algo); + log_info("hash(%s): ", algo); log_dump(hash, size); pkey = read_priv_pkey(keyfile, imaevm_params.keypass); @@ -942,7 +942,7 @@ static int sign_hash_v2(const char *algo, const unsigned char *hash, if (!EVP_PKEY_sign_init(ctx)) goto err; st = "EVP_get_digestbyname"; - if (!(md = EVP_get_digestbyname(imaevm_params.hash_algo))) + if (!(md = EVP_get_digestbyname(algo))) goto err; st = "EVP_PKEY_CTX_set_signature_md"; if (!EVP_PKEY_CTX_set_signature_md(ctx, md)) -- 2.29.2