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/*
* RSA Data Security, Inc., MD5 message-digest algorithm
*
* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
* rights reserved.
*
* Implementations of these message-digest algorithms, including
* implementations derived from the reference C code in RFC-1319, RFC-1320, and
* RFC-1321, may be made, used, and sold without license from RSA for any
* purpose. [https://www.ietf.org/ietf-ftp/ietf/IPR/RSA-MD-all]
*
* DISCLAIMER: RSA MAKES NO REPRESENTATIONS AND EXTENDS NO WARRANTIES OF ANY
* KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, VALIDITY OF INTELLECTUAL
* PROPERTY RIGHTS, ISSUED OR PENDING, OR THE ABSENCE OF LATENT OR OTHER
* DEFECTS, WHETHER OR NOT DISCOVERABLE, IN CONNECTION WITH THE MD2, MD4, OR
* MD5 ALGORITHMS. NOTHING IN THIS GRANT OF RIGHTS SHALL BE CONSTRUED AS A
* REPRESENTATION OR WARRANTY GIVEN BY RSA THAT THE IMPLEMENTATION OF THE
* ALGORITHM WILL NOT INFRINGE THE INTELLECTUAL PROPERTY RIGHTS OF ANY THIRD
* PARTY. IN NO EVENT SHALL RSA, ITS TRUSTEES, DIRECTORS, OFFICERS, EMPLOYEES,
* PARENTS AND AFFILIATES BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES OF
* ANY KIND RESULTING FROM IMPLEMENTATION OF THIS ALGORITHM, INCLUDING ECONOMIC
* DAMAGE OR INJURY TO PROPERTY AND LOST PROFITS, REGARDLESS OF WHETHER RSA
* SHALL BE ADVISED, SHALL HAVE OTHER REASON TO KNOW, OR IN FACT SHALL KNOW OF
* THE POSSIBILITY OF SUCH INJURY OR DAMAGE.
*
* These notices must be retained in any copies of any part of this
* documentation and/or software.
*/
#define MD5_DIGEST_LENGTH 16
typedef struct {
u32_t state[4]; /* state (ABCD) */
u32_t count[2]; /* number of bits, modulo 2^64 (lsb first) */
unsigned char buffer[64]; /* input buffer */
} MD5_t;
void MD5_init(MD5_t *);
void MD5_update(MD5_t *, const unsigned char *, size_t);
void MD5_final(MD5_t *, unsigned char digest[16]);
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