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pippijn |
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/* |
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* crypto.C: Cryptographic module support. |
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pippijn |
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* Rights to this code are documented in doc/pod/license.pod. |
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pippijn |
1.1 |
* |
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* Copyright © 2005-2007 Atheme Project (http://www.atheme.org) |
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*/ |
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static char const rcsid[] = "$Id"; |
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#include "atheme.h" |
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static char saltbuf[BUFSIZE]; |
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bool crypto_module_loaded = false; |
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/* |
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* crypt_string is just like crypt(3) under UNIX |
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* systems. Modules provide this function, otherwise |
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* it returns the string unencrypted. |
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*/ |
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char *(*crypt_string) (char *str, char *salt) = &generic_crypt_string; |
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char * |
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generic_crypt_string (char *str, char *salt) |
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{ |
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return str; |
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} |
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/* |
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* crypt_verify_password is a frontend to crypt_string(). |
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*/ |
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bool |
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crypt_verify_password (char *uinput, char *pass) |
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{ |
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char *cstr = crypt_string (uinput, pass); |
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if (!strcmp (cstr, pass)) |
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return true; |
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return false; |
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} |
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char * |
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gen_salt (void) |
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{ |
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char *ht = gen_pw (6); |
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strlcpy (saltbuf, "$1$", BUFSIZE); |
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strlcat (saltbuf, ht, BUFSIZE); |
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strlcat (saltbuf, "$", BUFSIZE); |
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free (ht); |
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return saltbuf; |
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} |
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/* vim:cinoptions=>s,e0,n0,f0,{0,}0,^0,=s,ps,t0,c3,+s,(2s,us,)20,*30,gs,hs |
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* vim:ts=8 |
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* vim:sw=8 |
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* vim:noexpandtab |
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*/ |
