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Fix provider compatibility check crash in evp_test

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EVP_MAC_CTX_get_mac_size() cannot be called on older
unfixed versions before EVP_MAC_init().

Reviewed-by: Neil Horman <nhorman@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/23006)
This commit is contained in:
Tomas Mraz 2023-12-11 15:19:47 +01:00
parent 5056133cc7
commit e4542332fa
1 changed files with 3 additions and 2 deletions
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5
test/evp_test.c
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@ -1514,7 +1514,7 @@ static int mac_test_run_mac(EVP_TEST *t)
EVP_MAC_CTX *ctx = NULL;
unsigned char *got = NULL;
size_t got_len = 0, size = 0;
size_t size_before_init, size_after_init, size_val = 0;
size_t size_before_init = 0, size_after_init, size_val = 0;
int i, block_size = -1, output_size = -1;
OSSL_PARAM params[21], sizes[3], *psizes = sizes;
size_t params_n = 0;
@ -1622,7 +1622,8 @@ static int mac_test_run_mac(EVP_TEST *t)
t->err = "MAC_CREATE_ERROR";
goto err;
}
size_before_init = EVP_MAC_CTX_get_mac_size(ctx);
if (fips_provider_version_gt(libctx, 3, 2, 0))
size_before_init = EVP_MAC_CTX_get_mac_size(ctx);
if (!EVP_MAC_init(ctx, expected->key, expected->key_len, params)) {
t->err = "MAC_INIT_ERROR";
goto err;