X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=i686-linux-gnu-4.7%2Fusr%2Finclude%2Fcrypt.h;fp=i686-linux-gnu-4.7%2Fusr%2Finclude%2Fcrypt.h;h=ebe860745232fd835912f67cd29c6f8a8aa42120;hb=94df942c2c7bd3457276fe5b7367623cbb8c1302;hp=0000000000000000000000000000000000000000;hpb=4dd7d9155a920895ff7b1cb6b9c9c676aa62000a;p=cross.git diff --git a/i686-linux-gnu-4.7/usr/include/crypt.h b/i686-linux-gnu-4.7/usr/include/crypt.h new file mode 100644 index 0000000..ebe8607 --- /dev/null +++ b/i686-linux-gnu-4.7/usr/include/crypt.h @@ -0,0 +1,70 @@ +/* + * UFC-crypt: ultra fast crypt(3) implementation + * + * Copyright (C) 1991-2018 Free Software Foundation, Inc. + * + * The GNU C Library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * The GNU C Library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with the GNU C Library; if not, see + * . + * + * @(#)crypt.h 1.5 12/20/96 + * + */ + +#ifndef _CRYPT_H +#define _CRYPT_H 1 + +#include + +__BEGIN_DECLS + +/* One-way hash PHRASE, returning a string suitable for storage in the + user database. SALT selects the one-way function to use, and + ensures that no two users' hashes are the same, even if they use + the same passphrase. The return value points to static storage + which will be overwritten by the next call to crypt. */ +extern char *crypt (const char *__phrase, const char *__salt) + __THROW __nonnull ((1, 2)); + +#ifdef __USE_GNU + +/* This structure provides scratch and output buffers for 'crypt_r'. + Its contents should not be accessed directly. */ +struct crypt_data + { + char keysched[16 * 8]; + char sb0[32768]; + char sb1[32768]; + char sb2[32768]; + char sb3[32768]; + /* end-of-aligment-critical-data */ + char crypt_3_buf[14]; + char current_salt[2]; + long int current_saltbits; + int direction, initialized; + }; + +/* Thread-safe version of 'crypt'. + DATA must point to a 'struct crypt_data' allocated by the caller. + Before the first call to 'crypt_r' with a new 'struct crypt_data', + that object must be initialized to all zeroes. The pointer + returned, if not NULL, will point within DATA. (It will still be + overwritten by the next call to 'crypt_r' with the same DATA.) */ +extern char *crypt_r (const char *__phrase, const char *__salt, + struct crypt_data * __restrict __data) + __THROW __nonnull ((1, 2, 3)); +#endif + +__END_DECLS + +#endif /* crypt.h */