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authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2023-10-02 09:11:49 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2023-10-30 13:03:59 -0300
commite6e3c666880847ad908692087ca6d5015895dffa (patch)
treed8a728bc0a180334644cb62ce3f83905d5ce4c11 /sysdeps/generic
parentbb2ff12abd1ee7945957c6fb6f4c9ee091e446ce (diff)
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crypt: Remove libcrypt support
All the crypt related functions, cryptographic algorithms, and
make requirements are removed,  with only the exception of md5
implementation which is moved to locale folder since it is
required by localedef for integrity protection (libc's
locale-reading code does not check these, but localedef does
generate them).

Besides thec code itself, both internal documentation and the
manual is also adjusted.  This allows to remove both --enable-crypt
and --enable-nss-crypt configure options.

Checked with a build for all affected ABIs.

Co-authored-by: Zack Weinberg <zack@owlfolio.org>
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'sysdeps/generic')
-rw-r--r--sysdeps/generic/fips-private.h36
-rw-r--r--sysdeps/generic/libcrypt.abilist0
2 files changed, 0 insertions, 36 deletions
diff --git a/sysdeps/generic/fips-private.h b/sysdeps/generic/fips-private.h
deleted file mode 100644
index 92dc3833aa..0000000000
--- a/sysdeps/generic/fips-private.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Dummy implementation of FIPS compliance status test.
-   Copyright (C) 2012-2023 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   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
-   <https://www.gnu.org/licenses/>.  */
-
-#ifndef _FIPS_PRIVATE_H
-#define _FIPS_PRIVATE_H
-
-#include <stdbool.h>
-
-/* Return true if compliance with the FIPS security standards is
-   enabled.
-
-   This is only relevant within crypt, to tell whether MD5 and DES
-   algorithms should be rejected.  */
-
-static inline bool
-fips_enabled_p (void)
-{
-  return false;
-}
-
-#endif /* _FIPS_PRIVATE_H */
diff --git a/sysdeps/generic/libcrypt.abilist b/sysdeps/generic/libcrypt.abilist
deleted file mode 100644
index e69de29bb2..0000000000
--- a/sysdeps/generic/libcrypt.abilist
+++ /dev/null