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authorGeoff Keating <geoffk@cygnus.com>2000-03-04 00:47:31 +0000
committerGeoff Keating <geoffk@cygnus.com>2000-03-04 00:47:31 +0000
commitb11f59548803413101b72d28f42cbe997d64a144 (patch)
tree4898a19a9169c9cedd0250e0e7590dbc6058b189 /crypt/crypt.h
parente3d53b06cc8520c23a010909ab2f0bde93f2abfc (diff)
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* Makeconfig (rpath-dirs): Add crypt.
(all-subdirs): Remove md5crypt. * crypt/sysdeps/unix/crypt.c: Move to crypt/. * crypt/sysdeps/unix/crypt-entry.c: Move to crypt/. * sysdeps/generic/crypt-entry.c: Delete. * crypt/sysdeps/unix/crypt.h: Move to crypt/. * sysdeps/generic/crypt.h: Delete. * crypt/sysdeps/unix/crypt-private.h: Move to crypt/. * crypt/sysdeps/unix/crypt_util.c: Move to crypt/. * crypt/sysdeps/unix/des_impl.c: Move to sunrpc/. * sysdeps/generic/des_impl.c: Delete. * crypt/sysdeps/unix/ufc-crypt.h: Move to crypt/. * crypt/sysdeps: Delete. * crypt/crypt_util.c: Don't use `patchlevel.h'. * md5-crypt/Versions: Move to crypt/. * md5-crypt/md5-crypt.c: Move to crypt/. * md5-crypt/md5.c: Move to crypt/. * md5-crypt/md5c-test.c: Move to crypt/. * md5-crypt/md5test.c: Move to crypt/. * md5-crypt: Delete. * crypt/Makefile: Adjust for new structure. 2000-03-03 Geoff Keating <geoffk@cygnus.com> * Makeconfig (rpath-dirs): Add crypt. (all-subdirs): Remove md5crypt. * crypt/sysdeps/unix/crypt.c: Move to crypt/. * crypt/sysdeps/unix/crypt-entry.c: Move to crypt/. * sysdeps/generic/crypt-entry.c: Delete. * crypt/sysdeps/unix/crypt.h: Move to crypt/. * sysdeps/generic/crypt.h: Delete. * crypt/sysdeps/unix/crypt-private.h: Move to crypt/. * crypt/sysdeps/unix/crypt_util.c: Move to crypt/. * crypt/sysdeps/unix/des_impl.c: Move to sunrpc/. * sysdeps/generic/des_impl.c: Delete. * crypt/sysdeps/unix/ufc-crypt.h: Move to crypt/. * crypt/sysdeps: Delete. * crypt/crypt_util.c: Don't use `patchlevel.h'. * md5-crypt/Versions: Move to crypt/. * md5-crypt/md5-crypt.c: Move to crypt/. * md5-crypt/md5.c: Move to crypt/. * md5-crypt/md5c-test.c: Move to crypt/. * md5-crypt/md5test.c: Move to crypt/. * md5-crypt: Delete. * crypt/Makefile: Adjust for new structure.
Diffstat (limited to 'crypt/crypt.h')
-rw-r--r--crypt/crypt.h71
1 files changed, 71 insertions, 0 deletions
diff --git a/crypt/crypt.h b/crypt/crypt.h
new file mode 100644
index 0000000000..7018cb16ce
--- /dev/null
+++ b/crypt/crypt.h
@@ -0,0 +1,71 @@
+/*
+ * UFC-crypt: ultra fast crypt(3) implementation
+ *
+ * Copyright (C) 1991, 92, 93, 96, 97, 98, 2000 Free Software Foundation, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with the GNU C Library; see the file COPYING.LIB. If not,
+ * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * @(#)crypt.h 1.5 12/20/96
+ *
+ */
+
+#ifndef _CRYPT_H
+#define _CRYPT_H 1
+
+#include <features.h>
+
+__BEGIN_DECLS
+
+/* Encrypt at most 8 characters from KEY using salt to perturb DES. */
+extern char *crypt (__const char *__key, __const char *__salt);
+
+/* Setup DES tables according KEY. */
+extern void setkey (__const char *__key);
+
+/* Encrypt data in BLOCK in place if EDFLAG is zero; otherwise decrypt
+ block in place. */
+extern void encrypt (char *__block, int __edflag);
+
+#ifdef __USE_GNU
+/* Reentrant versions of the functions above. The additional argument
+ points to a structure where the results are placed in. */
+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;
+ };
+
+extern char *crypt_r (__const char *__key, __const char *__salt,
+ struct crypt_data * __restrict __data);
+
+extern void setkey_r (__const char *__key,
+ struct crypt_data * __restrict __data);
+
+extern void encrypt_r (char *__block, int __edflag,
+ struct crypt_data * __restrict __data);
+#endif
+
+__END_DECLS
+
+#endif /* crypt.h */