OpenCoverage

cm_ameth.c

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/openssl/src/crypto/cmac/cm_ameth.c
Source codeSwitch to Preprocessed file
LineSourceCount
1/*-
2 * Copyright 2010-2016 The OpenSSL Project Authors. All Rights Reserved.-
3 *-
4 * Licensed under the OpenSSL license (the "License"). You may not use-
5 * this file except in compliance with the License. You can obtain a copy-
6 * in the file LICENSE in the source distribution or at-
7 * https://www.openssl.org/source/license.html-
8 */-
9-
10#include <stdio.h>-
11#include "internal/cryptlib.h"-
12#include <openssl/evp.h>-
13#include <openssl/cmac.h>-
14#include "internal/asn1_int.h"-
15-
16/*-
17 * CMAC "ASN1" method. This is just here to indicate the maximum CMAC output-
18 * length and to free up a CMAC key.-
19 */-
20-
21static int cmac_size(const EVP_PKEY *pkey)-
22{-
23 return EVP_MAX_BLOCK_LENGTH;
never executed: return 32;
0
24}-
25-
26static void cmac_key_free(EVP_PKEY *pkey)-
27{-
28 CMAC_CTX *cmctx = EVP_PKEY_get0(pkey);-
29 CMAC_CTX_free(cmctx);-
30}
executed 4 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
4
31-
32const EVP_PKEY_ASN1_METHOD cmac_asn1_meth = {-
33 EVP_PKEY_CMAC,-
34 EVP_PKEY_CMAC,-
35 0,-
36-
37 "CMAC",-
38 "OpenSSL CMAC method",-
39-
40 0, 0, 0, 0,-
41-
42 0, 0, 0,-
43-
44 cmac_size,-
45 0, 0,-
46 0, 0, 0, 0, 0, 0, 0,-
47-
48 cmac_key_free,-
49 0,-
50 0, 0-
51};-
Source codeSwitch to Preprocessed file
Generated by Squish Coco 4.2.2