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5 modification, are permitted provided that the following conditions
7 * Redistributions of source code must retain the above copyright
8 notice, this list of conditions and the following disclaimer.
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32 #include <openssl/md5.h>
34 #include "endian_helper.h"
36 #define TEST_LEN (1024*1024)
42 # define TEST_SEED 0x1234
45 /* Reference digest global to reduce stack usage */
46 static uint8_t digest_ssl
[TEST_BUFS
][4 * MD5_DIGEST_NWORDS
];
48 // Generates pseudo-random data
49 void rand_buffer(unsigned char *buf
, const long buffer_size
)
52 for (i
= 0; i
< buffer_size
; i
++)
58 MD5_HASH_CTX_MGR
*mgr
= NULL
;
59 MD5_HASH_CTX ctxpool
[TEST_BUFS
];
60 unsigned char *bufs
[TEST_BUFS
];
61 uint32_t i
, j
, fail
= 0;
62 uint32_t lens
[TEST_BUFS
];
66 printf("multibinary_md5 test, %d sets of %dx%d max: ", RANDOMS
, TEST_BUFS
, TEST_LEN
);
70 ret
= posix_memalign((void *)&mgr
, 16, sizeof(MD5_HASH_CTX_MGR
));
71 if ((ret
!= 0) || (mgr
== NULL
)) {
72 printf("posix_memalign failed test aborted\n");
76 md5_ctx_mgr_init(mgr
);
78 for (i
= 0; i
< TEST_BUFS
; i
++) {
79 // Allocate and fill buffer
80 bufs
[i
] = (unsigned char *)malloc(TEST_LEN
);
81 if (bufs
[i
] == NULL
) {
82 printf("malloc failed test aborted\n");
85 rand_buffer(bufs
[i
], TEST_LEN
);
88 hash_ctx_init(&ctxpool
[i
]);
89 ctxpool
[i
].user_data
= (void *)((uint64_t) i
);
92 MD5(bufs
[i
], TEST_LEN
, digest_ssl
[i
]);
95 md5_ctx_mgr_submit(mgr
, &ctxpool
[i
], bufs
[i
], TEST_LEN
, HASH_ENTIRE
);
98 while (md5_ctx_mgr_flush(mgr
)) ;
100 for (i
= 0; i
< TEST_BUFS
; i
++) {
101 for (j
= 0; j
< MD5_DIGEST_NWORDS
; j
++) {
102 if (ctxpool
[i
].job
.result_digest
[j
] !=
103 to_le32(((uint32_t *) digest_ssl
[i
])[j
])) {
105 printf("Test%d, digest%d fail %08X <=> %08X\n",
106 i
, j
, ctxpool
[i
].job
.result_digest
[j
],
107 to_le32(((uint32_t *) digest_ssl
[i
])[j
]));
113 // Run tests with random size and number of jobs
114 for (t
= 0; t
< RANDOMS
; t
++) {
115 jobs
= rand() % (TEST_BUFS
);
117 md5_ctx_mgr_init(mgr
);
119 for (i
= 0; i
< jobs
; i
++) {
120 // Random buffer with random len and contents
121 lens
[i
] = rand() % (TEST_LEN
);
122 rand_buffer(bufs
[i
], lens
[i
]);
125 MD5(bufs
[i
], lens
[i
], digest_ssl
[i
]);
128 md5_ctx_mgr_submit(mgr
, &ctxpool
[i
], bufs
[i
], lens
[i
], HASH_ENTIRE
);
131 while (md5_ctx_mgr_flush(mgr
)) ;
133 for (i
= 0; i
< jobs
; i
++) {
134 for (j
= 0; j
< MD5_DIGEST_NWORDS
; j
++) {
135 if (ctxpool
[i
].job
.result_digest
[j
] !=
136 to_le32(((uint32_t *) digest_ssl
[i
])[j
])) {
138 printf("Test%d, digest%d fail %08X <=> %08X\n",
139 i
, j
, ctxpool
[i
].job
.result_digest
[j
],
140 to_le32(((uint32_t *) digest_ssl
[i
])[j
]));
145 printf("Test failed function check %d\n", fail
);
154 printf("Test failed function check %d\n", fail
);
156 printf(" multibinary_md5_ssl rand: Pass\n");