4
* Copyright 1985, 1986, 1987, 1988, 1990 by the Massachusetts Institute
8
* Export of this software from the United States of America may
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* require a specific license from the United States Government.
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* It is the responsibility of any person or organization contemplating
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* export to obtain such a license before exporting.
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* WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
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* distribute this software and its documentation for any purpose and
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* without fee is hereby granted, provided that the above copyright
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* notice appear in all copies and that both that copyright notice and
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* this permission notice appear in supporting documentation, and that
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* the name of M.I.T. not be used in advertising or publicity pertaining
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* to distribution of the software without specific, written prior
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* permission. Furthermore if you modify this software you must label
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* your software as modified software and not distribute it in such a
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* fashion that it might be confused with the original M.I.T. software.
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* M.I.T. makes no representations about the suitability of
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* this software for any purpose. It is provided "as is" without express
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* or implied warranty.
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#undef mit_des_cbc_encrypt
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des_cbc_encrypt(in,out,length,key,iv,enc)
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des_cblock *in; /* >= length bytes of input text */
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des_cblock *out; /* >= length bytes of output text */
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register unsigned long length; /* in bytes */
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const mit_des_key_schedule key; /* precomputed key schedule */
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const des_cblock *iv; /* 8 bytes of ivec */
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int enc; /* 0 ==> decrypt, else encrypt */
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return (mit_des_cbc_encrypt((const des_cblock *) in,
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(const unsigned char *)iv, /* YUCK! */